Bulletin PD-20554 rev. B 07/01
12CTQ...
12CTQ...S
12CTQ... -1
SCHOTTKY RECTIFIER
12 Amp
IF(AV) = 12Amp
VR = 35 to 45V
Major Ratings and Characteristics
Description/ Features
The 12CTQ 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 reverse battery protection.
Characteristics
12CTQ
Units
IF(AV) Rectangular
12
A
35 to 45
V
IFSM @ tp = 5 µs sine
690
A
Center tap TO-220 package
Low forward voltage drop
VF
@ 6 Apk, TJ = 125°C
(per leg)
0.53
V
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
TJ
range
- 55 to 175
°C
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
waveform
VRRM range
175° C TJ operation
Case Styles
12CTQ...
12CTQ... S
Base
Common
Cathode
Base
Common
Cathode
2
1
Anode
2
Common
Cathode
TO-220
www.irf.com
12CTQ... -1
Base
Common
Cathode
2
3
Anode
1
Anode
2
Common
Cathode
2
D PAK
2
3
Anode
1
Anode
2
Common
Cathode
3
Anode
TO-262
1