Ultrafast Rectifier
Ultrafast Rectifier
Bulletin PD-20731 rev. C 12/03
MUR820 MURB820 MURB820-1
Features
• Ultrafast Recovery Time • Low F...
Description
Ultrafast Rectifier
Bulletin PD-20731 rev. C 12/03
MUR820 MURB820 MURB820-1
Features
Ultrafast Recovery Time Low Forward Voltage Drop Low Leakage Current 175°C Operating Junction Temperature
trr = 25ns IF(AV) = 8Amp
VR = 200V
Description/ Applications
International Rectifier's MUR.. series are the state of the art Ultra fast recovery rectifiers specifically designed with optimized performance of forward voltage drop and ultra fast recovery time. The planar structure and the platinum doped life time control, guarantee the best overall performance, ruggedness and reliability characteristics. These devices are intended for use in the output rectification stage of SMPS, UPS, DC-DC converters as well as freewheeling diode in low voltage inverters and chopper motor drives. Their extremely optimized stored charge and low recovery current minimize the switching losses and reduce over dissipation in the switching element and snubbers.
Absolute Maximum Ratings
Parameters
VRRM IF(AV)
IFSM IFM
TJ, TSTG
Peak Repetitive Peak Reverse Voltage Average Rectified Forward Current Total Device, (Rated VR ), TC = 150°C Non Repetitive Peak Surge Current Peak Repetitive Forward Current (Rated VR , Square wave, 20 KHz), TC = 150°C Operating Junction and Storage Temperatures
Max
200 8
100 16
-65 to 175
Units
V A
°C
MUR820
Case Styles MURB820
MURB820-1
TO-220AC www.irf.com
D2PAK
TO-262 1
MUR820, MURB820, MURB820-1
Bulletin PD-20731 rev. C 12/03
Electrical Characteristics @ TJ ...
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