Bulletin PD-20745 rev. D 07/01
60EPU04
60APU04
Ultrafast Soft Recovery Diode
Features
鈥?Ultrafast Recovery
鈥?175擄C Operating Junction Temperature
Benefits
鈥?Reduced RFI and EMI
鈥?Higher Frequency Operation
鈥?Reduced Snubbing
鈥?Reduced Parts Count
Description/ Applications
These diodes are optimized to reduce losses and EMI/ RFI in high frequency power conditioning systems.
The softness of the recovery eliminates the need for a snubber in most applications. These devices are ideally suited
for HF welding, power converters and other applications where switching losses are not significant portion of the total
losses.
t
rr
= 50ns (typ)
I
F(AV)
= 60Amp
V
R
= 400V
Absolute Maximum Ratings
Parameters
V
R
I
F(AV)
I
FSM
I
FRM
!
T
J
, T
STG
Cathode to Anode Voltage
Continuous Forward Current, T
C
= 127擄C
Single Pulse Forward Current, T
C
= 25擄C
Maximum Repetitive Forward Current
Operating Junction and Storage Temperatures
Max
400
60
600
120
- 55 to 175
Units
V
A
擄C
!
"Square
Wave, 20kHz
Case Styles
60EPU04
60APU04
CATHODE
TO BASE
2
CATHODE
TO BASE
2
1
3
1
ANODE
3
ANODE
CATHODE
ANODE
TO-247AC (Modified)
www.irf.com
TO-247AC
1