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1N4948GP/74 PDF预览

1N4948GP/74

更新时间: 2024-11-13 10:39:15
品牌 Logo 应用领域
威世 - VISHAY 二极管
页数 文件大小 规格书
4页 316K
描述
Rectifier Diode, 1 Element, 1A, 1000V V(RRM), Silicon, DO-204AL, PLASTIC, DO-41, 2 PIN

1N4948GP/74 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:DO-41包装说明:PLASTIC, DO-41, 2 PIN
针数:2Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8541.10.00.80
风险等级:5.34其他特性:FREE WHEELING DIODE, LOW LEAKAGE CURRENT
外壳连接:ISOLATED配置:SINGLE
二极管元件材料:SILICON二极管类型:RECTIFIER DIODE
JEDEC-95代码:DO-204ALJESD-30 代码:O-PALF-W2
JESD-609代码:e0元件数量:1
端子数量:2最高工作温度:175 °C
最低工作温度:-65 °C最大输出电流:1 A
封装主体材料:PLASTIC/EPOXY封装形状:ROUND
封装形式:LONG FORM峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified最大重复峰值反向电压:1000 V
最大反向恢复时间:0.5 µs表面贴装:NO
端子面层:TIN LEAD端子形式:WIRE
端子位置:AXIAL处于峰值回流温度下的最长时间:NOT SPECIFIED

1N4948GP/74 数据手册

 浏览型号1N4948GP/74的Datasheet PDF文件第2页浏览型号1N4948GP/74的Datasheet PDF文件第3页浏览型号1N4948GP/74的Datasheet PDF文件第4页 
1N4942GP thru 1N4948GP  
Vishay General Semiconductor  
Glass Passivated Junction Fast Switching Rectifier  
Major Ratings and Characteristics  
IF(AV)  
VRRM  
IFSM  
trr  
1.0 A  
200 V to 1000 V  
25 A  
®
150 ns, 250 ns, 500 ns  
1.0 µA  
IR  
*
d
VF  
1.3 V  
e
t
n
e
t
Tj max.  
175 °C  
a
P
* Glass-plastic encapsulation  
technique is covered by  
Patent No. 3,996,602,  
DO-204AL (DO-41)  
brazed-lead assembly  
by Patent No. 3,930,306  
Features  
Mechanical Data  
• Superectifier structure for High Reliability  
condition  
Case: DO-204AL, molded epoxy over glass body  
Epoxy meets UL-94V-0 Flammability rating  
• Cavity-free glass-passivated junction  
• Fast switching for high efficiency  
• Low leakage current  
Terminals: Matte tin plated leads, solderable per  
J-STD-002B and JESD22-B102D  
E3 suffix for commercial grade, HE3 suffix for high  
reliability grade (AEC Q101 qualified)  
• High forward surge capability  
• Meets environmental standard MIL-S-19500  
• Solder Dip 260 °C, 40 seconds  
Polarity: Color band denotes cathode end  
Typical Applications  
For use in fast switching rectification of power supply,  
inverters, converters and freewheeling diodes for  
consumer, automotive and Telecommunication  
Maximum Ratings  
(TA = 25 °C unless otherwise noted)  
Parameter  
Symbol 1N4942GP 1N4944GP 1N4946GP 1N4947GP 1N4948GP  
Unit  
V
Maximum repetitive peak reverse voltage  
VRRM  
VRMS  
VDC  
200  
140  
200  
400  
280  
400  
600  
420  
600  
1.0  
800  
560  
800  
1000  
700  
Maximum RMS voltage  
V
V
A
Maximum DC blocking voltage  
1000  
Maximum average forward rectified current  
0.375" (9.5 mm) lead length at TA = 55 °C  
IF(AV)  
Peak forward surge current 8.3 ms single  
half sine-wave superimposed on rated load  
IFSM  
25  
A
Operating junction and storage  
temperature range  
TJ, TSTG  
- 65 to + 175  
°C  
Document Number 88511  
19-Sep-05  
www.vishay.com  
1

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