SCHOTTKY RECTIFIER 30 Amp
Bulletin PD-20606 rev. B 01/04
1www.irf.com
This center tap Schottky rectifier series has been optimized
for low reverse leakage at high temperature. The proprietary
barrier technology allows for reliable operation up to 175°C
junction temperature. Typical applications are in switching
power supplies, converters, free-wheeling diodes, and re-
verse battery protection.
175° C T
J
operation
Center tap configuration
Low forward voltage drop
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
Description/ Features
30CTQ...
30CTQ...S
30CTQ...-1
Major Ratings and Characteristics
I
F(AV)
Rectangular 30 A
waveform
V
RRM
80 - 100 V
I
FSM
@ tp = 5 µs sine 850 A
V
F
@

15 Apk, T
J
= 125°C 0.67 V
(per leg)
T
J
range - 55 to 175 °C
Characteristics Values Units
Case Styles
30CTQ... S
TO-220 D
2
PAK
Anode
1 3
2
Base
Common
Cathode
2
Anode
Common
Cathode
TO-262
Anode
1 3
2
Base
Common
Cathode
2
Anode
Common
Cathode
Anode
1 3
2
Base
Common
Cathode
2
Anode
Common
Cathode
30CTQ... 30CTQ... -1