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ZM4728 PDF预览

ZM4728

更新时间: 2024-02-10 05:10:43
品牌 Logo 应用领域
威世 - VISHAY 二极管齐纳二极管测试
页数 文件大小 规格书
3页 73K
描述
ZENER DIODES

ZM4728 技术参数

是否Rohs认证: 符合生命周期:Contact Manufacturer
Reach Compliance Code:unknown风险等级:5.78
Is Samacsys:N配置:SINGLE
二极管类型:ZENER DIODE最大动态阻抗:10 Ω
元件数量:1最高工作温度:175 °C
最大功率耗散:1 W标称参考电压:3.3 V
子类别:Voltage Reference Diodes表面贴装:YES
最大电压容差:5%工作测试电流:76 mA
Base Number Matches:1

ZM4728 数据手册

 浏览型号ZM4728的Datasheet PDF文件第2页浏览型号ZM4728的Datasheet PDF文件第3页 
ZM4728 THRU ZM4764  
ZENER DIODES  
MELF  
FEATURES  
Silicon Planar Power Zener Diodes  
For use in stabilizing and clipping circuits with high  
Cathode Mark  
power rating.  
Standard Zener voltage tolerance is ±10%. Add suf-  
fix “A” for ±5% tolerance. Other Zener voltages and  
tolerances are available upon request.  
.022 (0.55)  
.205 (5.2)  
.189 (4.8)  
These diodes are also available in DO-41 case with the type  
designation 1N4728 … 1N4764.  
Dimensions are in inches and (millimeters)  
MECHANICAL DATA  
Case: MELF Glass Case  
Weight: approx. 0.25 g  
MAXIMUM RATINGS  
Ratings at 25°C ambient temperature unless otherwise specified.  
SYMBOL  
VALUE  
UNIT  
Zener Current (see Table “Characteristics”)  
Power Dissipation at Tamb = 25°C  
Junction Temperature  
Ptot  
Tj  
1.0(1)  
150  
Watts  
°C  
Storage Temperature Range  
TS  
– 65 to +150  
°C  
Characteristics at Tamb = 25 °C  
SYMBOL  
MIN.  
TYP.  
MAX.  
UNIT  
Thermal Resistance  
Junction to Ambient Air  
RthJA  
170(1)  
°C/W  
Forward Voltage  
at IF = 200 mA  
VF  
1.2  
Volts  
NOTES:  
(1) Valid provided that electrodes are kept at ambient temperature  
12/16/98  

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