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1N4738 PDF预览

1N4738

更新时间: 2024-01-08 05:09:44
品牌 Logo 应用领域
固锝 - GOOD-ARK 二极管齐纳二极管测试局域网
页数 文件大小 规格书
3页 38K
描述
SILICON PLANAR POWER ZENER DIODES

1N4738 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:DO-213AB包装说明:HERMETIC SEALED, GLASS, MELF-2
针数:2Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8541.10.00.50
风险等级:5.42其他特性:HIGH RELIABILITY
外壳连接:ISOLATED配置:SINGLE
二极管元件材料:SILICON二极管类型:ZENER DIODE
最大动态阻抗:4.5 ΩJEDEC-95代码:DO-213AB
JESD-30 代码:O-LELF-R2JESD-609代码:e0
湿度敏感等级:1元件数量:1
端子数量:2最高工作温度:175 °C
封装主体材料:GLASS封装形状:ROUND
封装形式:LONG FORM峰值回流温度(摄氏度):NOT SPECIFIED
极性:UNIDIRECTIONAL最大功率耗散:1 W
认证状态:Not Qualified标称参考电压:8.2 V
子类别:Voltage Reference Diodes表面贴装:YES
技术:ZENER端子面层:TIN LEAD
端子形式:WRAP AROUND端子位置:END
处于峰值回流温度下的最长时间:NOT SPECIFIED最大电压容差:10%
工作测试电流:31 mABase Number Matches:1

1N4738 数据手册

 浏览型号1N4738的Datasheet PDF文件第2页浏览型号1N4738的Datasheet PDF文件第3页 
1N4728 THRU 1N4764  
SILICON PLANAR POWER ZENER DIODES  
Features  
Silicon Planar Power Zener Diodes  
for use in stabilizing and clipping circuits with high power  
rating. Standard Zener voltage tolerance is  
10%. Add  
suffix “A” for  
5% tolerance. Other tolerances available  
upon request.  
DIMENSIONS  
inches  
mm  
DIM  
Note  
Min.  
Max.  
0.169  
0.110  
0.031  
-
Min.  
Max.  
4.3  
2.8  
0.8  
-
A
B
C
D
-
-
-
-
-
-
1.102  
28.0  
Absolute Maximum Ratings (Ta=25  
)
Symbols  
Values  
Units  
Zener current see Table "Characteristics"  
Power dissipation at Tamb=25  
Junction temperature  
1)  
Ptot  
Tj  
1
W
200  
Storage temperature range  
TS  
-65 to +200  
Note:  
(1) Valid provided that leads at a distance of 8 mm from case are kept at ambient temperature.  
Characteristics at Tamb=25  
Symbols  
RthA  
Min.  
Typ.  
Max.  
Units  
Thermal resistance  
1)  
-
-
-
-
170  
1.2  
K/W  
V
junction to ambient Air  
Forward voltage at IF=200mA  
VF  
Note:  
(1) Valid provided that leads at a distance of 8 mm from case are kept at ambient temperature.  
1

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