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1N4947G PDF预览

1N4947G

更新时间: 2024-02-16 11:20:36
品牌 Logo 应用领域
鲁光 - LGE 二极管快恢复二极管
页数 文件大小 规格书
2页 181K
描述
Fast Recovery Rectifiers

1N4947G 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:DO-41
包装说明:PLASTIC PACKAGE-2针数:2
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8541.10.00.80风险等级:5.13
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:RECTIFIER DIODEJEDEC-95代码:DO-41
JESD-30 代码:O-PALF-W2JESD-609代码:e3
元件数量:1端子数量:2
最高工作温度:150 °C最低工作温度:-55 °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):265认证状态:Not Qualified
最大重复峰值反向电压:800 V最大反向恢复时间:0.25 µs
表面贴装:NO端子面层:Matte Tin (Sn)
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 SPECIFIEDBase Number Matches:1

1N4947G 数据手册

 浏览型号1N4947G的Datasheet PDF文件第2页 
1N4942G-1N4948G  
Fast Recovery Rectifiers  
VOLTAGE RANGE: 200 --- 1000 V  
CURRENT: 1.0 A  
DO - 41  
Features  
Low cost  
Glass passivated junction  
Low leakage  
Low forward voltage drop  
High current capability  
Easilycleaned with Freon,Alcohol,Isopropanol  
and similar solvents  
The plastic material carries U/L recognition 94V-0  
Mechanical Data  
Dimensions in millimeters  
Case:JEDEC DO-41,molded plastic  
Polarity: Color band denotes cathode  
Weight: 0.34 grams  
Mounting position: Any  
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS  
Ratings at 25 ambient temperature unless otherwise specified.  
Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by20%.  
1N  
4942G  
1N  
4944G  
1N  
4946G  
1N  
4947G  
1N  
4948G  
UNITS  
Maximum recurrent peak reverse voltage  
Maximum RMS voltage  
200  
140  
200  
400  
280  
400  
600  
420  
600  
800  
560  
800  
1000  
700  
V
V
V
VRRM  
VRMS  
VDC  
Maximum DC blocking voltage  
1000  
Maximum average forw ard rectified current  
1.0  
A
IF(AV)  
9.5mm lead length,  
@TA=75  
Peak forw ard surge current  
IFSM  
8.3ms single half-sine-w ave  
30.0  
1.3  
A
superimposed on rated load @TJ=125  
Maximum instantaneous forw ard voltage  
@ 1.0 A  
V
A
VF  
IR  
Maximum reverse current  
@TA=25  
5.0  
at rated DC blocking voltage @TA=125  
100  
Maximum reverse recovery time (Note1)  
150  
250  
500  
ns  
trr  
Typical junction capacitance  
Typical thermal resistance  
(Note2)  
(Note3)  
12  
55  
pF  
CJ  
Rθ  
/W  
JA  
Operating junction temperature range  
- 55---- +150  
- 55---- + 150  
TJ  
Storage temperature range  
TSTG  
NOTE:1. Measured with IF=0.5A, IR=1A, Irr=0.25A.  
2. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.  
3. Thermal resistance f rom junction to ambient.  
http://www.luguang.cn  
mail:lge@luguang.cn  

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