SCHOTTKY RECTIFIER 30 Amp
25CTQ...
25CTQ...S
25CTQ.. -1
www.irf.com 1
Bulletin PD-20242 rev. B 07/03
I
F(AV)
Rectangular 30 A
waveform
V
RRM
range 35 to 45 V
I
FSM
@ tp = 5 µs sine 990 A
V
F
@

15 Apk, T
J
=125°C 0.50 V
(per leg)
T
J
range - 55 to 150 °C
Characteristics 25CTQ Units
Major Ratings and Characteristics Description/ Features
The 25CTQ center tap Schottky rectifier series has been
optimized for very low forward voltage drop, with moderate
leakage. The proprietary barrier technology allows for
reliable operation up to 150° C junction temperature. Typical
applications are in switching power supplies, converters,
free-wheeling diodes, and reverse battery protection.
150° C T
J
operation
Center tap TO-220 package
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
Very low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
I
F(AV)
= 30Amp
V
R
= 35 to 45V
Case Styles
25CTQ... 25CTQ... S 25CTQ... -1
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