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
更多
  • 1N4749/24V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
  • 1N4749/24V
  • 数量23480 
  • 厂家ST 
  • 封装DO41 
  • 批号全新环保批次 
  • 公司只售原装 支持实单
  • QQ:2881495751QQ:2881495751 复制
  • 0755-88917743 QQ:2881495751
  • 1N4749/24V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
  • 1N4749/24V
  • 数量65000 
  • 厂家ST 
  • 封装DO41 
  • 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
  • 1N4749/24V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
  • 1N4749/24V
  • 数量1289000 
  • 厂家VISHAY 
  • 封装DO-41 
  • 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
  • 1n4749/24v图
  • 北京中其伟业科技有限公司

     该会员已使用本站16年以上
  • 1n4749/24v
  • 数量6680 
  • 厂家st 
  • 封装ll34 
  • 批号16+ 
  • 特价,原装正品,绝对公司现货库存,原装特价!
  • QQ:2880824479QQ:2880824479 复制
  • 010-62104891 QQ:2880824479
  • 1n4749/24v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
  • 1n4749/24v
  • 数量5000 
  • 厂家st 
  • 封装ll34 
  • 批号16+ 
  • 百分百原装正品,现货库存
  • QQ:857273081QQ:857273081 复制
    QQ:1594462451QQ:1594462451 复制
  • 010-62106431 QQ:857273081QQ:1594462451
  • 1N4749/24V/ST图
  • 深圳市一线半导体有限公司

     该会员已使用本站11年以上
  • 1N4749/24V/ST
  • 数量18000 
  • 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
  • 1N4749/24V图
  • 深圳市创思克科技有限公司

     该会员已使用本站2年以上
  • 1N4749/24V
  • 数量10000 
  • 厂家ST 
  • 封装DO41 
  • 批号21+ 
  • 全新原装原厂实力挺实单欢迎来撩
  • QQ:1092793871QQ:1092793871 复制
  • -0755-88910020 QQ:1092793871

产品型号1N4749/D9的Datasheet PDF文件预览

1N4728 thru 1N4764  
Vishay Semiconductors  
formerly General Semiconductor  
Zener Diodes  
VZ Range 3.3 to 100V  
Power Dissipation 1.0W  
DO-204AL  
(DO-41 Glass)  
Features  
• Silicon Planar Power Zener Diodes  
max.  
0.102 (2.6)  
• For use in stabilizing and clipping circuits with high  
power rating.  
• Standard Zener voltage tolerance is ±10%. Add suffix  
“A” for ±5% tolerance. Other Zener voltages and toler-  
ances are available upon request.  
Cathode  
Mark  
• These diodes are also available in the MELF case with  
type designation ZM4728 thru ZM4764  
• For bidirectional product, contact local Technical Sales  
office.  
max. 0.034 (0.86)  
Mechanical Data  
Case: DO-41 Glass Case  
Weight: approx. 0.0123 oz., 0.35 g  
Dimensions in inches  
and (millimeters)  
Packaging Codes/Options:  
D9/5K per 13" reel (52mm tape), 10K/box  
E1/5K per Ammo mag. (52mm tape), 10K/box  
Maximum Ratings & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.  
Parameter  
Symbol  
Value  
See Next Page  
1.0(1)  
Unit  
Zener Current  
Power Dissipation at Tamb = 50°C  
Thermal Resistance Junction to Ambient Air  
Junction Temperature  
PD  
RθJA  
TJ  
W
°C/W  
°C  
170(1)  
200  
Storage Temperature Range  
TS  
–65 to +200  
°C  
Note: (1) Valid provided that electrodes at a distance of 10mm from case are kept at ambient temperature.  
Document Number 88304  
25-Jul-02  
www.vishay.com  
1
1N4728 thru 1N4764  
Vishay Semiconductors  
formerly General Semiconductor  
Electrical Characteristics (TA = 25°C unless otherwise noted).  
Maximum VF = 1.2V at IF = 200mA  
Nominal  
Zener  
Test  
current  
Maximum Zener impedance(1)  
Maximum  
reverse leakage current  
Surge  
current  
Maximum  
regulator  
current(2)  
at  
voltage(3)  
at  
Z
at  
at  
ZT  
I
Z
at I  
()  
Z
()  
I
I
at V  
(V)  
T
I
= 25°C  
(mA)  
T
= 50°C  
ZT  
ZT  
ZK  
ZK  
R
R
A
A
Type  
V
(V)  
I
(mA)  
(mA)  
(µA)  
I
(mA)  
ZM  
ZT  
R
1N4728  
1N4729  
1N4730  
1N4731  
1N4732  
1N4733  
1N4734  
1N4735  
1N4736  
1N4737  
1N4738  
1N4739  
1N4740  
1N4741  
1N4742  
1N4743  
1N4744  
1N4745  
1N4746  
1N4747  
1N4748  
1N4749  
1N4750  
1N4751  
1N4752  
1N4753  
1N4754  
1N4755  
1N4756  
1N4757  
1N4758  
1N4759  
1N4760  
1N4761  
1N4762  
1N4763  
1N4764  
3.3  
3.6  
3.9  
4.3  
4.7  
5.1  
5.6  
6.2  
6.8  
7.5  
8.2  
9.1  
10  
11  
76  
69  
64  
58  
53  
49  
45  
41  
37  
34  
31  
28  
25  
23  
21  
19  
17  
10  
10  
9
400  
400  
1.0  
1.0  
100  
100  
50  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
5
1
1
1
1
1
1
2
3
4
5
6
7
1380  
1260  
1190  
1070  
970  
890  
810  
730  
660  
605  
550  
500  
454  
414  
380  
344  
304  
285  
250  
225  
205  
190  
170  
150  
135  
125  
115  
110  
95  
276  
252  
234  
217  
193  
178  
162  
146  
133  
121  
110  
100  
91  
400  
1.0  
9
400  
1.0  
8
500  
1.0  
7
550  
1.0  
5
600  
1.0  
2
700  
1.0  
3.5  
4.0  
4.5  
5.0  
7
700  
1.0  
700  
0.5  
700  
0.5  
700  
0.5  
700  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
7.6  
8
700  
8.4  
83  
12  
13  
15  
16  
18  
20  
22  
24  
27  
30  
33  
36  
39  
43  
47  
51  
56  
62  
68  
75  
82  
91  
100  
9
700  
5
9.1  
76  
10  
14  
16  
20  
22  
23  
25  
35  
40  
45  
50  
60  
70  
80  
95  
110  
125  
150  
175  
200  
250  
350  
700  
5
9.9  
69  
700  
5
11.4  
12.2  
13.7  
15.2  
16.7  
18.2  
20.6  
22.8  
25.1  
27.4  
29.7  
32.7  
35.8  
38.8  
42.6  
47.1  
51.7  
56.0  
62.2  
69.2  
76.0  
61  
15.5  
14  
700  
5
57  
750  
5
50  
12.5  
11.5  
10.5  
9.5  
8.5  
7.5  
7.0  
6.5  
6.0  
5.5  
5.0  
4.5  
4.0  
3.7  
3.3  
3.0  
2.8  
2.5  
750  
5
45  
750  
5
41  
750  
5
38  
750  
5
34  
1000  
1000  
1000  
1000  
1500  
1500  
1500  
2000  
2000  
2000  
2000  
3000  
3000  
3000  
5
30  
5
27  
5
25  
5
23  
5
22  
5
19  
5
90  
18  
5
80  
16  
5
70  
14  
5
65  
13  
5
60  
12  
5
55  
11  
5
50  
10  
5
45  
9
Notes:  
(1) The Zener impedance is derived from the 1KHZ AC voltage which results when an AC current having an RMS value equal to 10% of the Zener current (IZT or  
ZK) is superimposed on IZT or IZK. Zener impedance is measured at two points to insure a sharp knee on the breakdown curve and to eliminate unstable units  
I
(2) Valid provided that electrodes at a distance of 10mm from case are kept at ambient temperature  
(3) Measured under thermal equilibrium and DC test conditions  
www.vishay.com  
2
Document Number 88304  
25-Jul-02  
1N4728 thru 1N4764  
Vishay Semiconductors  
formerly General Semiconductor  
Ratings and  
Characteristic Curves (TA = 25°C unless otherwise noted)  
1N4728 ... 1N4764  
PD  
Document Number 88304  
25-Jul-02  
www.vishay.com  
3
Legal Disclaimer Notice  
Vishay  
Disclaimer  
All product specifications and data are subject to change without notice.  
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf  
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein  
or in any other disclosure relating to any product.  
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any  
information provided herein to the maximum extent permitted by law. The product specifications do not expand or  
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed  
therein, which apply to these products.  
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this  
document or by any conduct of Vishay.  
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless  
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such  
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting  
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding  
products designed for such applications.  
Product names and markings noted herein may be trademarks of their respective owners.  
Document Number: 91000  
Revision: 18-Jul-08  
www.vishay.com  
1
配单直通车
1N4749/D9产品参数
型号:1N4749/D9
是否无铅:不含铅
生命周期:Transferred
IHS 制造商:GENERAL SEMICONDUCTOR INC
零件包装代码:DO-204
包装说明:O-LALF-W2
针数:2
Reach Compliance Code:unknown
ECCN代码:EAR99
HTS代码:8541.10.00.50
风险等级:5.41
Is Samacsys:N
外壳连接:ISOLATED
配置:SINGLE
二极管元件材料:SILICON
二极管类型:ZENER DIODE
JEDEC-95代码:DO-204AL
JESD-30 代码:O-LALF-W2
元件数量:1
端子数量:2
封装主体材料:GLASS
封装形状:ROUND
封装形式:LONG FORM
极性:UNIDIRECTIONAL
最大功率耗散:1 W
认证状态:Not Qualified
标称参考电压:24 V
表面贴装:NO
技术:ZENER
端子形式:WIRE
端子位置:AXIAL
最大电压容差:10%
工作测试电流:10.5 mA
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!