1
16CTU04
16CTU04S
16CTU04-1
Bulletin PD-20752 rev. A 11/01
t
rr
= 60ns
I
F(AV)
= 16Amp
V
R
= 400V
• Ultrafast Recovery Time
• Low Forward Voltage Drop
• Low Leakage Current
• 175°C Operating Junction Temperature
Features
Description/ Applications
International Rectifier's FRED.. 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
Ultrafast Rectifier
V
RRM
Peak Repetitive Peak Reverse Voltage 400 V
I
F(AV)
Average Rectified Forward Current Per Leg 8 A
Total Device, (Rated V
R
), T
C
= 155°C Total Device 16
I
FSM
Non Repetitive Peak Surge Current, T
C
= 25°C 100
I
FRM
Peak Repetitive Forward Current 16
(Rated VR, Square wave, 20KHz), T
C
= 155°C
T
J
,

T
STG
Operating Junction and Storage Temperatures - 65 to 175 °C
Parameters Max Units
16CTU04
TO-220AB
Case Styles
16CTU04S
D
2
PAK
16CTU04-1
TO-262
Anode
1 3
2
Base
Common
Cathode
2
Anode
Common
Cathode
Anode
1 3
2
Base
Common
Cathode
2
Anode
Common
Cathode Anode
1 3
2
Base
Common
Cathode
2
Anode
Common
Cathode