1
t
rr
= 36ns max.
I
F(AV)
= 30Amp
V
R
= 300V
• Hyperfast Recovery Time
• Low Forward Voltage Drop
• Low Leakage Current
• 175°C Operating Junction Temperature
Features
Hyperfast Rectifier
30CTH03
30CTH03
TO-220AB
Case Styles
Absolute Maximum Ratings
V
RRM
Peak Repetitive Reverse Voltage 300 V
I
F(AV)
Average Rectified Forward Current @ Tc = 153°C Per Diode 15 A
Per Device 30
I
FSM
Non Repetitive Peak Surge Current @ T
J
= 25°C 150
T
J
,

T
STG
Operating Junction and Storage Temperatures - 65 to 175 °C
Parameters Max Units
Anode
1 3
2
Base
Common
Cathode
2
Anode
Common
Cathode
Description/ Applications
International Rectifier's 300V series are the state of the art Hyperfast recovery rectifiers designed with optimized
performance of forward voltage drop and Hyperfast 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 diodes 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.
Bulletin PD-20770 rev. A 08/03
www.irf.com