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SML4740A 参数 Datasheet PDF下载

SML4740A图片预览
型号: SML4740A
PDF下载: 下载PDF文件 查看货源
内容描述: 表面贴装硅稳压二极管 [SURFACE MOUNT SILICON ZENER DIODES]
分类和应用: 稳压二极管测试光电二极管
文件页数/大小: 2 页 / 99 K
品牌: EIC [ EIC DISCRETE SEMICONDUCTORS ]
 浏览型号SML4740A的Datasheet PDF文件第2页  
TH97/10561QM
TW00/17276EM
IATF 0060636
SGS TH07/1033
SML4728A - SML4764A
V
Z
: 3.3 - 100 Volts
P
D
: 1 Watt
FEATURES :
* Complete Voltage Range 3.3 to 100 Volts
* High peak reverse power dissipation
* High reliability
* Low leakage current
* Pb / RoHS Free
SURFACE MOUNT SILICON
ZENER DIODES
SMA
1.3
±
0.2
5.3
±
0.35
4.2
±
0.25
2.3
±
0.2
1.6
±
0.25
2.6
±
0.15
MECHANICAL DATA :
* Case : SMA Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.060 gram (Approximately)
1.6
±
0.25
Dimensions in millimeters
MAXIMUM RATINGS
Rating at 25 °C ambient temperature unless otherwise specified
Rating
DC Power Dissipation at T
L
= 75 °C (Note1)
Maximum Forward Voltage at I
F
= 200 mA
Junction Temperature Range
Storage Temperature Range
Symbol
P
D
V
F
T
J
T
STG
Value
1.0
1.2
- 55 to + 150
- 55 to + 150
Unit
W
V
°C
°C
Note :
(1) P.C.B. Mounted on 0.31x0.31x0.08" (8x8x2mm) copper areas pad
Fig. 1 MAXIMUM CONTINUOUS POWER DERATING
P
D
, MAXIMUM DISSIPATION
(WATTS)
1.25
1.00
0.75
0.50
0.25
0
0
P.C.B. Mounted on
0.31x0.31x0.08" (8x8x2mm)
copper areas pads
25
50
75
100
125
150
175
T
L,
LEAD TEMPERATURE (°C)
Page 1 of 2
Rev. 05 : September 18, 2008