MUR820 Datasheet, PDF (1/8 Pages) Motorola, Inc – ULTRAFAST RECTIFIERS 8 AMPERES 200-400-600 VOLTS

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
t_rr = 25ns
I_F(AV) = 8Amp
V_R = 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 free-
wheeling 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