欢迎访问ic37.com |
会员登录 免费注册
发布采购
所在地: 型号: 精确
  • 批量询价
  •  
  • 供应商
  • 型号
  • 数量
  • 厂商
  • 封装
  • 批号
  • 交易说明
  • 询价
  •  
  • 北京元坤伟业科技有限公司

         该会员已使用本站17年以上

  • TISP4015L1AJR-S
  • 数量-
  • 厂家-
  • 封装-
  • 批号-
  • -
  • QQ:857273081QQ:857273081 复制
    QQ:1594462451QQ:1594462451 复制
  • 010-62104931、62106431、62104891、62104791 QQ:857273081QQ:1594462451
更多
  • TISP4015L1AJR-S图
  • 深圳市得捷芯城科技有限公司

     该会员已使用本站11年以上
  • TISP4015L1AJR-S 现货库存
  • 数量91775 
  • 厂家Bourns(伯恩斯) 
  • 封装SMD 
  • 批号23+ 
  • 免费送样,账期支持,原厂直供,没有中间商赚差价
  • QQ:3007947087QQ:3007947087 复制
    QQ:3007947087QQ:3007947087 复制
  • 0755-83061789 QQ:3007947087QQ:3007947087
  • TISP4015L1AJR-S图
  • 深圳市得捷芯城科技有限公司

     该会员已使用本站11年以上
  • TISP4015L1AJR-S
  • 数量17473 
  • 厂家BOURNS/伯恩斯 
  • 封装NA/ 
  • 批号23+ 
  • 原厂直销,现货供应,账期支持!
  • QQ:3007977934QQ:3007977934 复制
    QQ:3007947087QQ:3007947087 复制
  • 0755-82546830 QQ:3007977934QQ:3007947087
  • TISP4015L1AJR-S图
  • 深圳市晶美隆科技有限公司

     该会员已使用本站15年以上
  • TISP4015L1AJR-S
  • 数量98000 
  • 厂家BOURNS/伯恩斯 
  • 封装SMA(DO-214AC) 
  • 批号24+ 
  • 假一罚十,原装进口正品现货供应,价格优势。
  • QQ:198857245QQ:198857245 复制
  • 0755-82865294 QQ:198857245
  • TISP4015L1AJR-S图
  • 深圳市拓亿芯电子有限公司

     该会员已使用本站12年以上
  • TISP4015L1AJR-S
  • 数量30000 
  • 厂家BOURNS/伯恩斯 
  • 封装SMA 
  • 批号23+ 
  • 只做原装现货假一罚十
  • QQ:2103443489QQ:2103443489 复制
    QQ:2924695115QQ:2924695115 复制
  • 0755-82702619 QQ:2103443489QQ:2924695115
  • TISP4015L1AJR-S图
  • 首天国际(深圳)科技有限公司

     该会员已使用本站16年以上
  • TISP4015L1AJR-S
  • 数量5000 
  • 厂家Bourns 
  • 封装标准封装 
  • 批号2024+ 
  • 百分百原装正品,现货库存
  • QQ:528164397QQ:528164397 复制
    QQ:1318502189QQ:1318502189 复制
  • 0755-82807802 QQ:528164397QQ:1318502189
  • TISP4015L1AJR-S图
  • 首天国际(深圳)集团有限公司

     该会员已使用本站17年以上
  • TISP4015L1AJR-S
  • 数量5000 
  • 厂家Bourns 
  • 封装标准封装 
  • 批号2024+ 
  • 百分百原装正品,现货库存
  • QQ:528164397QQ:528164397 复制
    QQ:1318502189QQ:1318502189 复制
  • 0755-82807088 QQ:528164397QQ:1318502189
  • TISP4015L1AJR-S图
  • 深圳市惊羽科技有限公司

     该会员已使用本站11年以上
  • TISP4015L1AJR-S
  • 数量9328 
  • 厂家BOURNS-伯恩斯 
  • 封装DO-214 
  • 批号▉▉:2年内 
  • ▉▉¥3.7元一有问必回一有长期订货一备货HK仓库
  • QQ:43871025QQ:43871025 复制
  • 131-4700-5145---Q-微-恭-候---有-问-秒-回 QQ:43871025
  • TISP4015L1AJR-S图
  • 深圳市华芯盛世科技有限公司

     该会员已使用本站13年以上
  • TISP4015L1AJR-S
  • 数量865000 
  • 厂家BOURNS 
  • 封装SMADO-214AC 
  • 批号最新批号 
  • 一级代理,原装特价现货!
  • QQ:2881475757QQ:2881475757 复制
  • 0755-83225692 QQ:2881475757
  • TISP4015L1AJR-S图
  • 北京元坤伟业科技有限公司

     该会员已使用本站17年以上
  • TISP4015L1AJR-S
  • 数量5000 
  • 厂家Bourns 
  • 封装贴/插片 
  • 批号2024+ 
  • 百分百原装正品,现货库存
  • QQ:857273081QQ:857273081 复制
    QQ:1594462451QQ:1594462451 复制
  • 010-62104931 QQ:857273081QQ:1594462451
  • TISP4015L1AJR-S图
  • 深圳市宗天技术开发有限公司

     该会员已使用本站10年以上
  • TISP4015L1AJR-S
  • 数量19851 
  • 厂家BOURNS/伯恩斯 
  • 封装DO-214A 
  • 批号21+ 
  • 宗天技术 原装现货/假一赔十
  • QQ:444961496QQ:444961496 复制
    QQ:2824256784QQ:2824256784 复制
  • 0755-88601327 QQ:444961496QQ:2824256784
  • TISP4015L1AJR-S图
  • 深圳市宏世佳电子科技有限公司

     该会员已使用本站13年以上
  • TISP4015L1AJR-S
  • 数量7695 
  • 厂家BOURNS 
  • 封装SMADO-214AC 
  • 批号2023+ 
  • 全新原厂原装产品、公司现货销售
  • QQ:2881894393QQ:2881894393 复制
    QQ:2881894392QQ:2881894392 复制
  • 0755- QQ:2881894393QQ:2881894392
  • TISP4015L1AJR-S图
  • 毅创腾(集团)有限公司

     该会员已使用本站16年以上
  • TISP4015L1AJR-S
  • 数量5000 
  • 厂家BOURNS/伯恩斯 
  • 封装SMA 
  • 批号22+ 
  • ★只做原装★正品现货★原盒原标★
  • QQ:2355507165QQ:2355507165 复制
    QQ:2355507168QQ:2355507168 复制
  • 86-755-83210801 QQ:2355507165QQ:2355507168
  • TISP4015L1AJR-S图
  • 北京天阳诚业科贸有限公司

     该会员已使用本站9年以上
  • TISP4015L1AJR-S
  • 数量2000 
  • 厂家BOURNS 
  • 封装reel 
  • 批号22+ 
  • 京北通宇商城可查价
  • QQ:2850389426QQ:2850389426 复制
    QQ:2850707139QQ:2850707139 复制
  • 0534-7058298 QQ:2850389426QQ:2850707139
  • TISP4015L1AJR-S图
  • 万三科技(深圳)有限公司

     该会员已使用本站2年以上
  • TISP4015L1AJR-S
  • 数量660000 
  • 厂家Bourns 
  • 封装原厂原装 
  • 批号23+ 
  • 支持实单/只做原装
  • QQ:3008961398QQ:3008961398 复制
  • 0755-21006672 QQ:3008961398
  • TISP4015L1AJR-S图
  • 深圳市凯鑫跃电子有限公司

     该会员已使用本站13年以上
  • TISP4015L1AJR-S
  • 数量13500 
  • 厂家BOURNS 
  • 封装SMA(DO-214AC) 
  • 批号2023+PB 
  • 进口全新原装无铅房间现货
  • QQ:2885514887QQ:2885514887 复制
  • 0755-83987779 QQ:2885514887
  • TISP4015L1AJR-S图
  • 深圳市特拉特科技有限公司

     该会员已使用本站2年以上
  • TISP4015L1AJR-S
  • 数量30000 
  • 厂家BOURNS 
  • 封装SMA 
  • 批号22+ 
  • 原装正品,品质保证,值得你信赖
  • QQ:709809857QQ:709809857 复制
  • 0755-82531732 QQ:709809857
  • TISP4015L1AJR-S图
  • 昂富(深圳)电子科技有限公司

     该会员已使用本站4年以上
  • TISP4015L1AJR-S
  • 数量166808 
  • 厂家BOURNS 
  • 封装SMA(DO-214AC) 
  • 批号23+ 
  • 一站式BOM配单,短缺料找现货,怕受骗,就找昂富电子.
  • QQ:GTY82dX7
  • 0755-23611557【陈妙华 QQ:GTY82dX7
  • TISP4015L1AJR-S图
  • 深圳市拓亿芯电子有限公司

     该会员已使用本站12年以上
  • TISP4015L1AJR-S
  • 数量30000 
  • 厂家BOURNS 
  • 封装DO-214A 
  • 批号23+ 
  • 代理全新原装现货,价格优势
  • QQ:1774550803QQ:1774550803 复制
    QQ:2924695115QQ:2924695115 复制
  • 0755-82777855 QQ:1774550803QQ:2924695115
  • TISP4015L1AJR-S图
  • 深圳市芯福林电子有限公司

     该会员已使用本站15年以上
  • TISP4015L1AJR-S
  • 数量65000 
  • 厂家BOURNS 
  • 封装SMADO-214AC 
  • 批号23+ 
  • 真实库存全新原装正品!代理此型号
  • QQ:2881495753QQ:2881495753 复制
  • 0755-23605827 QQ:2881495753
  • TISP4015L1AJR-S图
  • 深圳市硅诺电子科技有限公司

     该会员已使用本站8年以上
  • TISP4015L1AJR-S
  • 数量12260 
  • 厂家BOURNS 
  • 封装SMA(DO-214AC) 
  • 批号17+ 
  • 原厂指定分销商,有意请来电或QQ洽谈
  • QQ:1091796029QQ:1091796029 复制
    QQ:916896414QQ:916896414 复制
  • 0755-82772151 QQ:1091796029QQ:916896414
  • TISP4015L1AJR-S图
  • 深圳市一线半导体有限公司

     该会员已使用本站16年以上
  • TISP4015L1AJR-S
  • 数量14500 
  • 厂家原厂品牌 
  • 封装原厂外观 
  • 批号 
  • 全新原装部分现货其他订货
  • QQ:2881493920QQ:2881493920 复制
    QQ:2881493921QQ:2881493921 复制
  • 0755-88608801多线 QQ:2881493920QQ:2881493921
  • TISP4015L1AJR-S图
  • 深圳市科雨电子有限公司

     该会员已使用本站9年以上
  • TISP4015L1AJR-S
  • 数量8965 
  • 厂家BOURNS 
  • 封装电路保护 
  • 批号24+ 
  • ★体验愉快问购元件!!就找我吧!单价:5元
  • QQ:1415691092QQ:1415691092 复制
  • 133-5299-5145(微信同号) QQ:1415691092

产品型号TISP4015L1AJR-S的概述

芯片 TISP4015L1AJR-S 的概述 TISP4015L1AJR-S 是一种由 Teccor Electronics(现为 Littelfuse, Inc.)推出的保护器件,主要用于电压过冲和浪涌保护。它具有双向特性,适用于各种应用,包括电信、计算机、电力和电子设备等领域,以保护这些设备免受瞬态电压和过电流的损害。TISP4015L1AJR-S 使用了专门设计的硅技术,能够在极短的时间内响应电压变化,从而为后端电路提供可靠的保护。 芯片 TISP4015L1AJR-S 的详细参数 TISP4015L1AJR-S 芯片的主要参数包括: - 最大峰值反向阻断电压(VBR):在正向和反向操作中,器件可承受的电压值,通常在 15V 附近。 - 击穿电压(VBR):在一定电流下,与击穿电流相关的电压,它通常在 35V 至 40V 之间。 - 最大过载电流(ITSM):器件由于瞬态电压引起...

产品型号TISP4015L1AJR-S的Datasheet PDF文件预览

TISP4015L1AJ, TISP4030L1AJ, TISP4040L1AJ  
TISP4015L1BJ, TISP4030L1BJ, TISP4040L1BJ  
VERSIONS  
*RoHS COMPLIANT  
AVAILABLE  
VERY LOW VOLTAGE  
BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS  
TISP40xxL1AJ/BJ VLV Overvoltage Protectors  
Low Capacitance  
SMA Package (Top View)  
‘4015 ................................................................................... 28 pF  
‘4030 ................................................................................... 27 pF  
‘4040 ................................................................................... 23 pF  
Digital Line Signal Level Protection  
R (B)  
1
2 T (A)  
- ISDN  
- xDSL  
Safety Extra Low Voltage, SELV, values  
MDXXCCE  
V
V
(BO)  
SMB Package (Top View)  
DRM  
Device  
V
V
‘4015  
‘4030  
‘4040  
± 8  
± 15  
± 30  
± 40  
R(B) 1  
2 T(A)  
± 15  
± 25  
MDXXBGF  
30 A “L” Series specified for:  
- ITU-T recommendations K.20, K.45, K.21  
- FCC Part 68 and GR-1089-CORE  
Device Symbol  
T
I
TSP  
A
Wave Shape  
Standard  
2/10 µs  
8/20 µs  
GR-1089-CORE  
IEC 61000-4-5  
FCC Part 68  
150  
120  
65  
10/160 µs  
SD4XAA  
ITU-T K.20/45/21  
FCC Part 68  
R
10/700 µs  
45  
Terminals T and R correspond to the  
alternative line designators of A and B  
10/560 µs  
FCC Part 68  
35  
30  
10/1000 µs  
GR-1089-CORE  
Available in SMA and SMB Packages  
SMA Saves 25 % Placement Area Over SMB  
............................................ UL Recognized Components  
Description  
These devices are designed to limit overvoltages on digital telecommunication lines. Overvoltages are normally caused by a.c. power system  
or lightning flash disturbances which are induced or conducted on to the telephone line. A single device provides 2-point protection and is  
typically used for the protection of transformer windings and low voltage electronics.  
The protector consists of a symmetrical voltage-triggered bidirectional thyristor. Overvoltages are initially clipped by breakdown clamping until  
the voltage rises to the breakover level, which causes the device to crowbar into a low-voltage on-state condition. This low-voltage on state  
causes the current resulting from the overvoltage to be safely diverted through the device. The device switches off when the diverted current  
falls below the holding current value.  
How To Order  
For Standard  
For Lead Free  
Termination Finish Termination Finish  
Device  
Package  
Carrier  
Order As  
Order As  
SMA/DO-214AC J-Bend (AJ)  
SMB/DO-214AA J-Bend (BJ)  
TISP40xxL1AJR  
TISP40xxL1BJR  
TISP40xxL1AJR-S  
TISP40xxL1BJR-S  
Embossed Tape Reeled  
(R)  
TISP40xxL1  
Insert xx value corresponding to protection voltages of 15 V, 30 V and 40 V.  
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex  
AUGUST 1999 - REVISED FEBRUARY 2005  
Specifications are subject to change without notice.  
Customers should verify actual device performance in their specific applications.  
TISP40xxL1AJ/BJ VLV Overvoltage Protectors  
Absolute Maximum Ratings, T = 25 °C (Unless Otherwise Noted)  
A
Rating  
Symbol  
Value  
Unit  
‘4015  
‘4030  
‘4040  
±8  
Repetitive peak off-state voltage  
V
±15  
± 25  
V
DRM  
Non-repetitive peak on-state pulse current (see Notes 1 and 2)  
2/10 µs (Te lcordia GR-1089-CORE, 2/10 µs voltage wave shape)  
± 150  
± 120  
± 65  
± 45  
± 45  
± 35  
± 30  
8/20 µs (IEC 61000-4-5, combination wave generator, 1.2/50 voltage, 8/20 current)  
10/160 µs (FCC Part 68, 10/160 µs voltage wave shape)  
I
A
TSP  
5/310 µs (ITU-T K.20/45/21, 10/700 µs voltage wave shape)  
5/320 µs (FCC Part 68, 9/720 µs voltage wave shape)  
10/560 µs (FCC Part 68, 10/560 µs voltage wave shape)  
10/1000 µs (Te lcordia GR-1089-CORE, 10/1000 µs voltage wave shape)  
Non-repetitive peak on-state current (see Notes 1 and 2)  
20 ms (50 Hz) full sine wave  
16.7 ms (60 Hz) full sine wave  
0.2 s 50 Hz/60 Hz a.c.  
20  
22  
13  
5
I
A
TSM  
2 s 50 Hz/60 Hz a.c.  
1000 s 50 Hz/60 Hz a.c.  
1.8  
Initial rate of rise of current (2/10 waveshape)  
Maximum junction temperature  
di/dt  
130  
150  
A/µs  
°C  
T
JM  
Storage temperature range  
T
-65 to +150  
°C  
stg  
NOTES: 1. Initially, the device must be in thermal equilibrium with T = 25 °C.  
J
2. The surge may be repeated after the device returns to its initial conditions.  
Electrical Characteristics, T = 25 °C (Unless Otherwise Noted)  
A
Parameter  
Test Conditions  
Min  
Typ  
Max  
Unit  
Repetitive peak off-  
state current  
I
V
= V  
DRM  
±5  
µA  
DRM  
D
‘4015  
‘4030  
‘4040  
±15  
±30  
±40  
V
Breakover voltage  
di/dt = ±0.8 A/ms  
V
V
(BO)  
dv/dt = ±1000 V/µs, Linear voltage ramp,  
Maximum ramp value = ±500 V  
‘4015  
‘4030  
‘4040  
±34  
±50  
±63  
Impulse breakover  
voltage  
V
(BO)  
di/dt = ±5 A/µs, Linear current ramp,  
Maximum ramp value = ±10 A  
I
Breakover current  
Off-state current  
Holding current  
di/dt = ±0.8 A/ms  
±0.8  
±2  
A
(BO)  
V
= ± 6 V  
‘4015  
‘4030  
‘4040  
D
I
V
= ± 13 V  
= ± 22 V  
µA  
mA  
D
D
V
D
I
I = ±5 A, di/dt = +/-30 mA/ms  
±50  
H
T
AUGUST 1999 - REVISED FEBRUARY 2005  
Specifications are subject to change without notice.  
Customers should verify actual device performance in their specific applications.  
TISP40xxL1AJ/BJ VLV Overvoltage Protectors  
Electrical Characteristics, T = 25 °C (Unless Otherwise Noted) (Continued)  
A
Parameter  
Test Conditions  
f = 1 MHz, V = 1 V rms, V = 0  
Min  
Typ  
Max  
Unit  
‘4015  
‘4030  
‘4040  
‘4015  
‘4030  
‘4040  
‘4015  
‘4030  
‘4040  
28  
27  
23  
25  
24  
20  
23  
22  
18  
36  
35  
29  
33  
31  
26  
30  
29  
24  
d
D
f = 1 MHz, V = 1 V rms, V = 1 V  
d
D
C
Off-state capacitance  
pF  
off  
f = 1 MHz, V = 1 V rms, V = 2 V  
d
D
Thermal Characteristics  
Min  
Typ  
Max  
Unit  
Parameter  
Test Conditions  
EIA/JESD51-3 PCB, I = I  
,
SMA  
SMB  
125  
120  
T
TSM(1000)  
T = 25 °C, (seeNote 3)  
A
RθJA  
Junction to free air thermal resistance  
°C/W  
265 mm x 210 mm populated line card, SMA  
4-layer PCB, I = I , T = 25 °C SMB  
60  
55  
T
TSM(1000)  
A
NOTE 3: EIA/JESD51-2 environment and PCB has standard footprint dimensions connected with 5 A rated printed wiring track widths.  
AUGUST 1999 - REVISED FEBRUARY 2005  
Specifications are subject to change without notice.  
Customers should verify actual device performance in their specific applications.  
TISP40xxL1AJ/BJ VLV Overvoltage Protectors  
Parameter Measurement Information  
+i  
Quadrant I  
Switching  
ITSP  
Characteristic  
ITSM  
V(BO)  
I(BO)  
IH  
IDRM  
ID  
VDRM  
VD  
+v  
-v  
ID  
VD  
VDRM  
IDRM  
IH  
I(BO)  
V(BO)  
ITSM  
I
Quadrant III  
ITSP  
Switching  
Characteristic  
PM4AC  
-i  
Figure 1. Voltage-Current Characteristic for T and R Terminals  
All Measurements are Referenced to the R Terminal  
AUGUST 1999 - REVISED FEBRUARY 2005  
Specifications are subject to change without notice.  
Customers should verify actual device performance in their specific applications.  
TISP40xxL1AJ/BJ VLV Overvoltage Protectors  
Typical Characteristics  
OFF-STATE CURRENT  
vs  
NORMALIZED BREAKOVER VOLTAGE  
vs  
JUNCTION TEMPERATURE  
JUNCTION TEMPERATURE  
TC4LVE  
TC4LVC  
1.10  
1.05  
1.00  
0.95  
10000  
1000  
100  
10  
'4040L1  
'4030L1  
'4015L1  
'4030L1  
'4040L1  
1
'4015L1  
0.1  
0
50  
100  
150  
-25  
0
25  
50  
75  
100  
125  
150  
TA – Ambient Temperature – °C  
TJ - Junction Temperature - °C  
Figure 2.  
Figure 3.  
ON-STATE CURRENT  
vs  
ON-STATE VOLTAGE  
NORMALIZED HOLDING CURRENT  
vs  
JUNCTION TEMPERATURE  
TC4LVD  
TC4LVB  
2.0  
1.5  
70  
50  
30  
20  
10  
7
5
1.0  
0.9  
3
2
0.8  
0.7  
1
0.7  
0.5  
0.6  
0.5  
0.3  
0.2  
0.1  
0.4  
1
2
3
4
5
6
-25  
0
25  
50  
75  
100 125 150  
VT – On-State Voltage – V  
TJ - Junction Temperature - °C  
Figure 4.  
Figure 5.  
AUGUST 1999 - REVISED FEBRUARY 2005  
Specifications are subject to change without notice.  
Customers should verify actual device performance in their specific applications.  
TISP40xxL1AJ/BJ VLV Overvoltage Protectors  
Typical Characteristics  
CAPACITANCE  
vs  
OFF-STATE VOLTAGE  
TC4L1AA  
30  
TJ = 25 °C  
Vd = 1 V  
'4015  
20  
15  
'4030  
'4040  
10  
0.01 0.02 0.05 0.1 0.2 0.5  
1
2 3  
5
10 2030  
VD - Off-state Voltage - V  
Figure 6.  
AUGUST 1999 - REVISED FEBRUARY 2005  
Specifications are subject to change without notice.  
Customers should verify actual device performance in their specific applications.  
TISP40xxL1AJ/BJ VLV Overvoltage Protectors  
Rating and Thermal Information  
NON-REPETITIVE PEAK ON-STATE CURRENT  
vs  
CURRENT DURATION  
TI4MAI  
30  
VGEN = 600 Vrms, 50/60 Hz  
R
GEN = 1.4*VGEN/ITSM(t)  
20  
15  
EIA/JESD51-2 ENVIRONMENT  
EIA/JESD51-3 PCB  
TA = 25 °C  
10  
9
8
7
6
5
4
3
2
1.5  
0.01  
0.1  
1
10  
100  
1000  
t - Current Duration - s  
Figure 7.  
VDRM DERATING FACTOR  
vs  
MINIMUM AMBIENT TEMPERATURE  
TI4LVA  
1.00  
0.99  
0.98  
0.97  
0.96  
0.95  
'4015L1  
'4030L1  
'4040L1  
-40 -35 -30 -25 -20 -15 -10 -5  
0
5
10 15 20 25  
TAMIN - Minimum Ambient Temperature - °C  
Figure 8.  
AUGUST 1999 - REVISED FEBRUARY 2005  
Specifications are subject to change without notice.  
Customers should verify actual device performance in their specific applications.  
TISP40xxL1AJ/BJ VLV Overvoltage Protectors  
APPLICATIONS INFORMATION  
Transformer Protection  
The inductance of a transformer winding reduces considerably when the magnetic core material saturates. Saturation occurs when the  
magnetizing current through the winding inductance exceeds a certain value. It should be noted that this is a different current to the  
transformed current component from primary to secondary. The standard inductance-current relationship is:  
di  
E = – L----  
(dt (  
where:  
L = unsaturated inductance value in H  
di = current change in A  
dt = time period in s for current change di  
E = winding voltage in V  
Rearranging this equation and working large changes to saturation gives the useful circuit relationship of:  
E x t = L x i  
A transformer winding volt-second value for saturation gives the designer an idea of circuit operation under overvoltage conditions. The  
volt-second value is not normally quoted, but most manufacturers should provide it on request. A 50 Vµs winding will support rectangular  
voltage pulses of 50 V for 1 µs, 25 V for 2 µs, 1 V for 50 µs and so on. Once the transformer saturates, primary to secondary coupling will be  
lost and the winding resistance, RW, shunts the overvoltage protector, Th1 - see Figure 9. This saturated condition is a concern for long  
duration impulses and a.c. fault conditions because the current capability of the winding wire may be exceeded. For example, if the on-state  
voltage of the protector is 1 V and the winding resistance is 0.2 , the winding would bypass a current of 1/0.2 = 5 A, even though the  
protector was in the low voltage condition.  
T1  
T1  
UNSATURATED  
L
Th1  
Th1  
RW  
SATURATED  
AI4XAO  
Figure 9. Transformer Saturation  
Figure 10 shows a generic protection arrangement. Resistors R1 and R2, together with the overcurrent protection, prevent excessive winding  
current flow under a.c. conditions. Normally these resistors would only be needed for special cases, e.g. some T1/E1 designs. Alternatively, a  
split winding could be used with a single resistor connecting the windings. This resistor could be by-passed by a small capacitor to reduce  
signal attenuation.  
OVER-  
AI4XAN  
CURRENT  
PROTECTION  
R1  
T1  
Th1  
SIGNAL  
LINE  
R2  
Figure 10. Transformer Winding Protection  
Overcurrent protection upstream from the overvoltage protector can be fuse, PTC or thick film resistor based. For very high frequency circuits,  
fuse inductance due to spiral wound elements may need to be evaluated.  
TISP® Device Voltage Selection  
Normally, the working voltage value of the protector, V  
equipment temperature range. This would give the lowest possible protection voltage, V  
the transformer winding and increase the time to core saturation.  
, would be chosen to be just greater than the peak signal amplitude over the  
DRM  
. This would minimize the peak voltage applied to  
(BO)  
In high frequency circuits, there are two further considerations. Low voltage protectors have a higher capacitance than high voltage protectors.  
AUGUST 1999 - REVISED FEBRUARY 2005  
Specifications are subject to change without notice.  
Customers should verify actual device performance in their specific applications.  
TISP40xxL1AJ/BJ VLV Overvoltage Protectors  
TISP® Device Voltage Selection (Continued)  
So a higher voltage protector might be chosen specifically to reduce the protector capacitive effects on the signal.  
Low energy short duration spikes will be clipped by the protector. This will extend the spike duration and the data loss time. A higher protector  
voltage will reduce the data loss time. Generally, this will not be a significant factor for inter-conductor protection.  
However, clipping is significant for protection to ground, where there is continuous low-level a.c. common mode induction. In some cases the  
induced a.c. voltage can be over 10 V. Repetitive clipping at the induced a.c. peaks by the protector would cause severe data corruption. The  
expected a.c. voltage induced should be added to the maximum signal level for setting the protector V  
value.  
DRM  
2-Wire Digital Systems  
Typical systems using a single twisted pair connection are: Integrated Services Digital Network (ISDN) and Pair Gain.  
Signal level protection at the transformer winding is given by protectors Th3 and Th5. Typically these could be TISP4015L1 type devices with a  
15 V voltage protection level.  
LINE  
SIGNAL  
Th3  
SIGNAL  
Th5  
T1  
T2  
Th1  
Th2  
OVER-  
CURRENT  
PROTECTION  
OVER-  
CURRENT  
PROTECTION  
C1  
C2  
Th4  
TRANSFORMER COUPLED TWO-WIRE INTERFACE  
Figure 11. 2-Wire System  
DC FEED  
DC SUPPLY  
AI4XAL  
Two line protection circuits are given; one referenced to ground using Th1 and Th2 (left) and the other inter-wire using protector Th4 (right) - see  
Figure 11. For ISDN circuits compliant to ETSI ETR 080:1993, ranges 1 and 2 can be protected by the following device types: TISP4095M3,  
TISP4095H3, TISP3095H3 (combines Th1 and Th2) and TISP7095H3 (combines Th1, Th2 and Th4). Ranges 4 through 5 can be protected by:  
TISP4145M3, TISP4145H3, TISP3145H3 (combines Th1 and Th2) and TISP7145H3 (combines Th1, Th2 and Th4). Device surge requirement, H  
or M, will be set by the overcurrent protection components and the standards complied with. Protection of just the d.c. feed to ETSI ranges is  
covered in the TISP5xxxH3 data sheet.  
When loop test voltages exceed the normal d.c. feed levels, higher voltage protectors need to be selected. For two terminal protectors, for  
levels up to 190 V (135 V rms) the TISP4250, H3 or M3, can be used and for 210 V (150 V rms) the TISP4290, H3 or M3, can be used.  
In Pair Gain systems, the protector V  
DRM  
is normally set by the d.c. feed value. The following series of devices have a 160 V working voltage at  
25 °C: TISP4220M3, TISP4220H3, TISP3210H3 (combines Th1 and Th2) and TISP7210H3 (combines Th1, Th2 and Th4). These devices can be  
used on 150 V d.c. feed voltages down to an ambient temperature of -25 °C. Where the subscriber equipment may be exposed to POTS (Plain  
Old Telephone Service) voltage levels, protector Th4 needs a higher working voltage of about 275 V. Suitable device types are: TISP4350M3,  
TISP4350H3, TISP3350H3 (combines Th1 and Th2) and TISP7350H3 (combines Th1, Th2 and Th4).  
The overcurrent protection for the overvoltage protector can be fuse, PTC or thick film resistor based. Its a.c. limiting capability should be less  
than the ratings of the intended overvoltage protector. Equipment complying with the year 2000 international K.20, K.21 and K.45  
recommendations from the ITU-T, may be required to demonstrate protection coordination with the intended primary protector. Without adding  
series resistance, a simple series fuse overcurrent protection is likely to fail the equipment for this part of the recommendation.  
If the d.c. feed consists of equal magnitude positive and negative voltage supplies, appropriately connected TISP5xxxH3 unidirectional  
protectors could replace Th1 and Th2.  
4-Wire Digital Systems  
A typical system using a two twisted pair connection is the High-bit-rate Digital Subscriber Line (HDSL) and the “S” interface of ISDN.  
Figure 12 shows a generic two line system. HDSL tends to have ground referenced protection at both ends of the lines (Th1, Th2, Th3 and Th4).  
The ISDN “S” interface is often inside the premises and simple inter-wire protection is used at the terminating adaptor (Th7 and Th8). In all  
cases, signal protection, Th5, Th6, Th9 and Th10, can be TISP4015L1 type devices with a 15 V voltage protection level.  
AUGUST 1999 - REVISED FEBRUARY 2005  
Specifications are subject to change without notice.  
Customers should verify actual device performance in their specific applications.  
TISP40xxL1AJ/BJ VLV Overvoltage Protectors  
4-Wire Digital Systems (Continued)  
LINE 1  
SIGNAL  
SIGNAL  
Th9  
T1  
T3  
Th1  
Th2  
OVER-  
CURRENT  
PROTECTION  
OVER-  
CURRENT  
Th5  
Th7  
PROTECTION  
DC FEED  
T2  
DC SUPPLY  
T4  
LINE 2  
SIGNAL  
Th6  
SIGNAL  
Th10  
Th3  
Th4  
OVER-  
CURRENT  
OVER-  
CURRENT  
Th8  
PROTECTION  
PROTECTION  
AI4XAM  
TRANSFORMER COUPLED FOUR-WIRE INTERFACE  
Figure 12. 4-Wire System  
For an HDSL d.c. feed voltage of 180 V or less and operation down to an ambient of -25 °C, the following Th1, Th2, Th3 and Th4 protectors  
are suitable: TISP4250M3 or TISP4250H3, TISP3250H3 (combines Th1 and Th2 or Th3 and Th4) and TISP7250H3 (combines Th1, Th2 and  
Th7 or Th3, Th4 and Th8). Possible overcurrent protection components are covered in the 2-wire digital systems clause.  
For ISDN interfaces powered with ±40 V (ETSI, ETS 300 012 1992) the following Th1, Th2, Th3 and Th4 protectors are suitable: TISP4070M3  
or TISP4070H3 or TISP4070L3, TISP3070F3 or TISP3070H3 (combines Th1 and Th2 or Th3 and Th4) and TISP7070F3 or TISP7070H3  
(combines Th1, Th2 and Th7 or Th3, Th4 and Th8). At the terminating adaptor, the Th7 and Th8 protectors do not “see” the d.c. feed voltage  
and should be selected to not clip the maximum signal level. Generally, the TISP40xxL1 series will be suitable.  
Internal ISDN lines are not exposed to high stress levels and the chances of a.c. power intrusion are low (ETSI EN 300 386-2 1997).  
Accordingly, the equipment port protection needs are at a lower level than ports connected to outside lines.  
Home Phone Networking  
Using the existing house telephone wiring, home phone networking systems place the local network traffic in a high band above the POTS and  
ADSL (Asymmetrical Digital Subscriber Line) spectrum. Local network rates are 1 Mbps or more. To reject noise and harmonics, an in-line  
protection and 5 MHz to 10 MHz bandpass filter module is used for the equipment. These modules are available from magnetic component  
manufacturers (e.g. Bel Fuse Inc.) A typical circuit for the telephone line magnetics module is shown in Figure 13. Transformer T1 isolates the  
equipment from the house wiring. The isolated winding output is voltage limited by a very low-voltage protector, Th1. With a differential voltage  
of about 12 V peak to peak, the TISP4015L1 could be used for Th1. After filtering, connection is made to the differential transceiver of the  
processing IC.  
TIP  
T1  
FILTER  
HRTRX+  
C1  
Th1  
HRTRX-  
PROTECTION  
AI4XAP  
RING  
Figure 13. Home Phone Networking Isolation/filter/protection Circuit  
AUGUST 1999 - REVISED FEBRUARY 2005  
Specifications are subject to change without notice.  
Customers should verify actual device performance in their specific applications.  
TISP40xxL1AJ/BJ VLV Overvoltage Protectors  
MECHANICAL DATA  
Recommended Printed Wiring Land Pattern Dimensions  
2.34  
(.092)  
SMA Land Pattern  
1.90  
(.075)  
2.16  
(.085)  
MILLIMETERS  
(INCHES)  
DIMENSIONS ARE:  
MDXXBIC  
2.54  
(.100)  
SMB Land Pattern  
2.40  
(.095)  
2.16  
(.085)  
MILLIMETERS  
(INCHES)  
DIMENSIONS ARE:  
MDXXBIB  
Device Symbolization Code  
Devices will be coded as below. As the device parameters are symmetrical, terminal 1 is not identified.  
Symbolization  
Code  
Symbolization  
Device  
Device  
Code  
TISP4015L1AJ  
TISP4030L1AJ  
TISP4040L1AJ  
4015L  
TISP4015L1BJ  
TISP4030L1BJ  
TISP4040L1BJ  
4015L1  
4030L1  
4040L1  
4030L  
4040L  
Carrier Information  
For production quantities, the carrier will be embossed tape reel pack. Evaluation quantities may be shipped in bulk pack or embossed tape.  
Package  
SMA  
Carrier  
Standard Quantity  
5000  
3000  
Embossed Tape Reel Pack  
SMB  
AUGUST 1999 - REVISED FEBRUARY 2005  
Specifications are subject to change without notice.  
Customers should verify actual device performance in their specific applications.  
TISP40xxL1AJ/BJ VLV Overvoltage Protectors  
MECHANICAL DATA  
SMA (DO-214AC) Plastic Surface Mount Diode Package  
This surface mount package consists of a circuit mounted on a lead frame and encapsulated within a plastic compound. The compound will  
withstand soldering temperature with no deformation, and circuit performance characteristics will remain stable when operated in high  
humidity conditions. Leads require no additional cleaning or processing when used in soldered assembly.  
SMA  
4.06 - 4.57  
(.160 - .180)  
2.29 - 2.92  
(.090 - .115)  
2
Index  
Mark  
(if needed)  
2.00 - 2.40  
(.079 - .095)  
1.27 - 1.63  
0.10 - 0.20  
(.050 - .064)  
(.004 - .008)  
0.76 - 1.52  
(.030 - .060)  
1.58 - 2.16  
(.062 - .085)  
4.83 - 5.59  
(.190 - .220)  
MILLIMETERS  
(INCHES)  
DIMENSIONS ARE:  
MDXXCAA  
AUGUST 1999 - REVISED FEBRUARY 2005  
Specifications are subject to change without notice.  
Customers should verify actual device performance in their specific applications.  
TISP40xxL1AJ/BJ VLV Overvoltage Protectors  
MECHANICAL DATA  
Tape Dimensions  
SMA Package Single-Sprocket Tape  
3.90 - 4.10  
(.154 - .161)  
1.55 - 1.65  
(.061 - .065)  
1.95 - 2.05  
(.077 - .081)  
0.40  
(.016)  
1.65 - 1.85  
(.065 - .073)  
MAX.  
5.45 - 5.55  
(.215 - .219)  
11.70 - 12.30  
(.461 - .484)  
8.20  
(.323)  
MAX.  
3.90 - 4.10  
(.154 - .161)  
1.5  
(.059)  
Cover  
Tape  
MIN.  
0 MIN.  
4.50  
(.177)  
MAX.  
Carrier Tape  
Embossment  
Direction of Feed  
20°  
Maximum component  
rotation  
Typical component  
cavity center line  
Index  
Mark  
(If needed)  
Typical component  
center line  
MILLIMETERS  
(INCHES)  
DIMENSIONS ARE:  
NOTES: A. The clearance between the component and the cavity must be within 0.05 mm (.002 in) MIN. to 0.65 mm (.026 in)  
MDXXCGA  
MAX. so that the component cannot rotate more than 20° within the determined cavity.  
B. Taped devices are supplied on a reel of the following dimensions:  
Reel diameter:  
330 mm ± 3.0 mm (12.99 in ± .12 in)  
Reel hub diameter: 75 mm (2.95 in) MIN.  
Reel axial hole:  
13.0 mm ± 0.5 mm (.51 in ± .02 in)  
C. 5000 devices per reel.  
AUGUST 1999 - REVISED FEBRUARY 2005  
Specifications are subject to change without notice.  
Customers should verify actual device performance in their specific applications.  
TISP40xxL1AJ/BJ VLV Overvoltage Protectors  
MECHANICAL DATA  
SMB (DO-214AA) Plastic Surface Mount Diode Package  
This surface mount package consists of a circuit mounted on a lead frame and encapsulated within a plastic compound. The compound will  
withstand soldering temperature with no deformation, and circuit performance characteristics will remain stable when operated in high  
humidity conditions. Leads require no additional cleaning or processing when used in soldered assembly.  
SMB  
4.06 - 4.57  
(.160 - .180)  
3.30 - 3.94  
(.130 - .155)  
1
2
Index  
Mark  
(if needed)  
2.00 - 2.40  
(.079 - .094)  
0.10 - 0.20  
(.004 - .008)  
1.90 - 2.10  
(.075 - .083)  
1.96 - 2.32  
(.077 - .091)  
0.76 - 1.52  
(.030 - .060)  
5.21 - 5.59  
(.205 - .220)  
MILLIMETERS  
(INCHES)  
DIMENSIONS ARE:  
MDXXBHAB  
AUGUST 1999 - REVISED FEBRUARY 2005  
Specifications are subject to change without notice.  
Customers should verify actual device performance in their specific applications.  
TISP40xxL1AJ/BJ VLV Overvoltage Protectors  
MECHANICAL DATA  
Tape Dimensions  
SMB Package Single-Sprocket Tape  
1.55 -  
(.061 - .065 )  
3.90 - 4.10  
(.154 - .161 )  
1.65  
1.95 - 2.05  
(.077 - .081)  
0.40  
(.016)  
1.65 -  
1.85  
(.065 - .073 )  
MAX .  
5.45 -  
(.215 - .219 )  
5.55  
11.70 -  
(.461 - .484 )  
12.30  
8.20  
MAX .  
(.323)  
7.90 - 8  
.10  
(.311 - .319 )  
Cover  
Ta pe  
1.5  
(.059)  
MIN.  
0 MIN.  
4.5  
(.177)  
Carrier Tape  
Embossment  
MAX .  
Direction of Feed  
Maximium component  
rotation  
20°  
Ty pical component  
cavity center line  
Index  
Mark  
(if needed)  
Typical component  
center line  
NOTES: A. The clearance between the component and the cavity must be within 0.05 mm (.002 in) MIN. to 0.65 mm (.026 in)  
MDXXBJA  
MAX. so that the component cannot rotate more than 20° within the determined cavity.  
B. Taped devices are supplied on a reel of the following dimensions:  
Reel diameter:  
330 mm ± 3.0 mm (12.99 in ± .118 in)  
Reel hub diameter: 75 mm (2.95 in) MIN.  
Reel axial hole:  
13.0 mm ± 0.5 mm (.512 in ± .020 in)  
C. 3000 devices are on a reel.  
“TISP” is a trademark of Bourns, Ltd., a Bourns Company, and is Registered in U.S. Patent and Trademark Office.  
“Bourns” is a registered trademark of Bourns, Inc. in the U.S. and other countries.  
AUGUST 1999 - REVISED FEBRUARY 2005  
Specifications are subject to change without notice.  
Customers should verify actual device performance in their specific applications.  
配单直通车
TISP4015L1AJR-S产品参数
型号:TISP4015L1AJR-S
是否无铅: 不含铅
是否Rohs认证: 符合
生命周期:Active
IHS 制造商:BOURNS INC
零件包装代码:DO-214AC
包装说明:SMALL OUTLINE, R-PDSO-C2
针数:2
Reach Compliance Code:not_compliant
ECCN代码:EAR99
HTS代码:8541.30.00.80
Factory Lead Time:7 weeks
风险等级:1.18
Samacsys Confidence:4
Samacsys Status:Released
Samacsys PartID:350996
Samacsys Pin Count:2
Samacsys Part Category:Thyristor
Samacsys Package Category:Other
Samacsys Footprint Name:TISP4015L1AJR-S-1
Samacsys Released Date:2019-06-18 22:13:59
Is Samacsys:N
其他特性:UL RECOGNIZED
最大转折电压:15 V
配置:SINGLE
最大断态直流电压:8 V
JEDEC-95代码:DO-214AC
JESD-30 代码:R-PDSO-C2
JESD-609代码:e3
湿度敏感等级:1
通态非重复峰值电流:22 A
元件数量:1
端子数量:2
封装主体材料:PLASTIC/EPOXY
封装形状:RECTANGULAR
封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260
认证状态:Not Qualified
表面贴装:YES
端子面层:Matte Tin (Sn)
端子形式:C BEND
端子位置:DUAL
处于峰值回流温度下的最长时间:40
触发设备类型:SILICON SURGE PROTECTOR
Base Number Matches:1
  •  
  • 供货商
  • 型号 *
  • 数量*
  • 厂商
  • 封装
  • 批号
  • 交易说明
  • 询价
批量询价选中的记录已选中0条,每次最多15条。
 复制成功!