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Bulletin PD-20241 rev. C 06/06
SCHOTTKY RECTIFIER
20TQ... 20TQ...S
20 Amp
IF(AV) = 19Amp VR = 35/ 45V
Major Ratings and Characteristics
Characteristics
Values Units
IF(AV) Rectangular waveform
VRRM range IFSM @ tp = 5 μs sine VF @ 20 Apk, TJ = 125°C
20
35 / 45 1800 0.51
A
V A V
TJ range
- 55 to 150
°C
Description/ Features
The 20TQ 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 TJ operation High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance
Low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term reliability
20TQ...
Case Styles
20TQ... S
Base Cathode
2
13
Cathode
Ano.