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MR854 [GOOD-ARK]

Fast Recovery Rectifiers Reverse Voltage 50 to 800 Volts Forward Current 3.0 Amperes; 快恢复二极管反向电压50至800伏特正向电流3.0安培
MR854
型号： MR854
厂家： GOOD-ARK ELECTRONICS    GOOD-ARK ELECTRONICS
描述：

Fast Recovery Rectifiers Reverse Voltage 50 to 800 Volts Forward Current 3.0 Amperes
快恢复二极管反向电压50至800伏特正向电流3.0安培

整流二极管 快恢复二极管 功效
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MR850 thru MR858  
Fast Recovery Rectifiers  
Reverse Voltage 50 to 800 Volts Forward Current 3.0 Amperes  
Features  
‹ Low forward voltage drop  
‹ High current capability  
‹ High reliability  
‹ High surge current capability  
‹ TJ is 150oC (Max.) and TSTG is 175oC (Max.) with PI glue  
Mechanical Data  
‹ Case: Molded plastic DO-201AD  
‹ Epoxy: UL 94V-O rate flame retardant  
‹ Lead: Axial leads, solderable per MIL-STD-202, Method 208  
guaranteed  
‹ Polarity: Color band denotes cathode end  
‹ High temperature soldering guaranteed:  
250oC/10 seconds .375” (9.5mm) lead  
lengths at 5 lbs., (2.3kg) tension  
‹ Weight: 0.042 ounce, 1.195 grams  
Maximum Ratings and Electrical Characteristics  
Ratings at 25oC ambient temperature unless otherwise specified.  
Single phase, half wave, 60Hz, resistive or inductive load.  
For capacitive load, derate current by 20%  
Parameter  
Symbols  
MR850  
MR851  
MR852  
MR854  
MR856  
MR858  
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  
Volts  
Volts  
Volts  
Maximum DC blocking voltage  
100  
Maximum average forward rectified current  
0.375" (9.5mm) lead length at TA=55oC  
I
3.0  
Amps  
Amps  
(AV)  
Peak forward surge current, 8.3 ms single  
half sine-wave superimposed on rated load  
(JEDEC Method)  
IFSM  
150.0  
Maximum instantaneous forward voltage @ 3.0A  
VF  
IR  
1.25  
100  
1.3  
Volts  
Maximum DC reverse current  
at rated DC blocking voltage  
@TA=25oC  
10.0  
200  
uA  
@TA=100oC  
nS  
pF  
oC  
oC  
Maximum reverse recovery time (Note 1)  
Typical junction capacitance (Note 2)  
Operating junction temperature range  
Storage temperature range  
trr  
CJ  
150  
65  
TJ  
-55 to +125  
-55 to +150  
TSTG  
Notes:  
1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A  
2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C.  
143  
RATINGS AND CHARACTERISTIC CURVES  
144  

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