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1N4742 PDF预览

1N4742

更新时间: 2024-11-11 22:52:11
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

1N4742 技术参数

生命周期:Active包装说明:O-LALF-W2
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8541.10.00.50风险等级:5.55
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最大动态阻抗:9 Ω
JEDEC-95代码:DO-204ALJESD-30 代码:O-LALF-W2
元件数量:1端子数量:2
最高工作温度:200 °C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
标称参考电压:12 V子类别:Voltage Reference Diodes
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:21 mA
Base Number Matches:1

1N4742 数据手册

 浏览型号1N4742的Datasheet PDF文件第2页浏览型号1N4742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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