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ZMY18/25 PDF预览

ZMY18/25

更新时间: 2024-09-14 10:59:11
品牌 Logo 应用领域
威世 - VISHAY 测试二极管
页数 文件大小 规格书
5页 167K
描述
Zener Diode, 18V V(Z), 6.41%, 1W, Silicon, Unidirectional, GLASS, MELF-2

ZMY18/25 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8541.10.00.50风险等级:5.88
配置:SINGLE二极管类型:ZENER DIODE
最大动态阻抗:11 ΩJESD-609代码:e0
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:18 V
子类别:Voltage Reference Diodes表面贴装:YES
端子面层:Tin/Lead (Sn/Pb)最大电压容差:5%
工作测试电流:25 mABase Number Matches:1

ZMY18/25 数据手册

 浏览型号ZMY18/25的Datasheet PDF文件第2页浏览型号ZMY18/25的Datasheet PDF文件第3页浏览型号ZMY18/25的Datasheet PDF文件第4页浏览型号ZMY18/25的Datasheet PDF文件第5页 
ZMY1 thru ZMY100  
Vishay Semiconductors  
formerly General Semiconductor  
Zener Diodes  
VZ Range 1.0, 3.9 to 100V  
Power Dissipation 1.0W  
Glass MELF  
Mounting Pad Layout  
0.157 (4.00)  
MAX  
Cathode Mark  
0.049 (1.25) MIN  
0.118 (3.00) MIN  
0.022 (0.55)  
0.205 (5.2)  
0.189 (4.8)  
0.256 (6.50)  
REF  
Dimensions in inches and (millimeters)  
Mechanical Data  
Features  
Case: MELF Glass Case  
Weight: approx. 0.25g  
Packaging Codes/Options:  
• Silicon Planar Power Zener Diodes  
• For use in stabilizing and clipping circuits with  
higher power rating.  
E4/5K per 13” reel (12mm tape), 10K/box  
25/1.5K per 7” reel (12mm tape), 12K/box  
• The Zener voltages are graded according to the  
international E 24 standard. Smaller voltage  
tolerances are available upon request.  
• These diodes are also available in the DO-41  
case with the type designation ZPY1 … ZPY100.  
Maximum Ratings and Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.  
Parameter  
Symbol  
Value  
Unit  
Zener Current (see Table “Characteristics”)  
Power Dissipation at Tamb = 25°C  
Thermal Resistance Junction to Ambient (Max.)  
Thermal Resistance Junction to Case (Typ.)  
Junction Temperature  
Ptot  
RθJA  
RθJC  
Tj  
1.0(1)  
170(1)  
W
°C/W  
°C/W  
°C  
60  
175  
Storage Temperature Range  
TS  
–55 to +175  
°C  
Note:  
(1) Valid provided that electrodes are kept at ambient temperature.  
Document Number 88414  
02-May-02  
www.vishay.com  
1

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