SCHOTTKY RECTIFIER 19 Amp
19TQ015
19TQ015S
Bulletin PD-20266 rev. B 02/01
1www.irf.com
Major Ratings and Characteristics
I
F(AV)
Rectangular 19 A
waveform
V
RRM
15 V
I
FSM
@ tp = 5 µs sine 700 A
V
F
@

19 Apk, T
J
= 75°C 0.32 V
T
J
range - 55 to 125 °C
Characteristics 19TQ015 Units
Description/Features
The 19TQ015 Schottky rectifier has been optimized for ultra
low forward voltage drop specifically for the OR-ing of parallel
power supplies. The proprietary barrier technology allows for
reliable operation up to 125° C junction temperature. Typical
applications are in parallel switching power supplies, convert-
ers, reverse battery protection, and redundant power
subsystems.
125°C T
J
operation (V
R
< 5V)
Optimized for OR-ing applications
Ultra low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
Case Styles
19TQ015
TO-220
I
F(AV)
= 19Amp
V
R
= 15V
19TQ015S
D
2
PAK