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UF4004 PDF预览

UF4004

更新时间: 2024-11-20 03:24:11
品牌 Logo 应用领域
固锝 - GOOD-ARK 整流二极管高效整流二极管
页数 文件大小 规格书
2页 152K
描述
Glass Passivated High Efficient Rectifiers Reverse Voltage 50 to 1000 Volts Forward Current 1.0 Ampere

UF4004 数据手册

 浏览型号UF4004的Datasheet PDF文件第2页 
UF4001 thru UF4007  
Glass Passivated High Efficient Rectifiers  
Reverse Voltage 50 to 1000 Volts Forward Current 1.0 Ampere  
Features  
‹ Plastic package has Underwriters Laboratories Flammability  
Classification 94V-0  
‹ Ideally suited for use in very high frequency switching power  
supplies, inverters and as free wheeling diodes  
‹ Ultrafast recovery time for high efficiency  
‹ Excellent high temperature switching  
‹ Soft recovery characteristics  
‹ Glass passivated junction  
‹ High temperature soldering guaranteed:  
250oC/10 seconds, 0.375" (9.5mm) lead length,  
5 lbs. (2.3kg) tension  
Mechanical Data  
‹ Case: JEDEC DO-204AL(DO-41) molded plastic body over  
passivated chip  
‹ Terminals: Axial leads, solderable per MIL-STD-750, Method  
2026  
‹ Polarity: Color band denotes cathode end  
‹ Mounting Position: Any  
‹ Weight: 0.012 ounce, 0.34 gram  
Maximum Ratings and Electrical Characteristics  
Ratings at 25oC ambient temperature unless otherwise specified.  
Parameter  
Symbols  
UF4001 UF4002 UF4003 UF4004 UF4005 UF4006 UF4007  
Units  
Maximum repetitive peak reverse voltage  
Maximum RMS voltage  
VRRM  
VRMS  
VDC  
50  
35  
50  
100  
70  
200  
140  
200  
400  
280  
400  
600  
420  
600  
800  
560  
800  
1000  
700  
Volts  
Volts  
Volts  
Maximum DC blocking voltage  
100  
1000  
Maximum average forward rectified current  
0.375" (9.5mm) lead length at TA=55oC  
IF(AV)  
1.0  
Amp  
Peak forward surge current  
8.3ms single half sine-wave superimposed on  
rated load (JEDEC Method)  
IFSM  
30.0  
Amps  
Maximum instantaneous forward voltage at 1.0A (Note 2)  
VF  
IR  
1.0  
50  
1.7  
75  
Volts  
Maximum DC reverse current  
at rated DC blocking voltage  
@TA=25oC  
10.0  
50  
uA  
@TA=100oC  
Maximum reverse recovery time  
nS  
pF  
trr  
IF=0.5A, IR=1.0A, I = 0.25A  
rr  
Typical junction capacitance at 4.0V, 1MHz  
Typical thermal resistance (Note 1)  
CJ  
17  
RθJA  
RθJL  
60  
15  
oC/W  
Operating junction temperature range  
Storage temperature range  
TJ  
-55 to +150  
-55 to +150  
oC  
oC  
TSTG  
Notes:  
1. Thermal resistance from junction to ambient at 0.375"(9.5mm) lead length  
2. Pulse test: 300us pulse width, 1% duty cycle  
157  

UF4004 替代型号

型号 品牌 替代类型 描述 数据表
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