HFA04SD60S Datasheet, PDF (1/7 Pages) International Rectifier – Ultrafast, Soft Recovery Diode

Bulletin PD-20617 rev. B 07/02
Ultrafast, Soft Recovery Diode
Features
• Ultrafast Recovery Time
• Ultrasoft Recovery
• Very Low I_RRM
• Very Low Q_rr
• Guaranteed Avalanche
• Specified at Operating Temperature
Benefits
• Reduced RFI and EMI
• Reduced Power Loss in Diode and
Switching Transistor
• Higher Frequency Operation
• Reduced Snubbing
• Reduced Parts Count
HFA04SD60S
t _rr = 38ns
I_F(AV) = 4Amp
V_R = 600V
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 freewheeling,
flyback, power converters, motor drives, and other applications
where high speed and reduced switching losses are design
requirements.
Package Outline
D - PAK
Absolute Maximum Ratings
Parameters
V_RRM
I_F(AV)
I_FSM
I_FRM
P_D
T_J, T_STG
Cathode-to-Anode Voltage
Continuous Forward Current
T_C = 100°C
Single Pulse Forward Current
Peak Repetitive Forward Current
T_C = 116°C
Maximum Power Dissipation
T_C = 100°C
Operating Junction and Storage Temperatures
www.irf.com
Max
600
4
25
16
10
- 55 to 150
Units
V
A
W
°C
1