VS-18TQ0..PbF Series, VS-18TQ0..-N3 Series
www.vishay.com
Vishay Semiconductors
Schottky Rectifier, 18 A
Base
cathod...
VS-18TQ0..PbF Series, VS-18TQ0..-N3 Series
www.vishay.com
Vishay Semiconductors
Schottky Rectifier, 18 A
Base
cathode 2
TO-220AC
PRODUCT SUMMARY
Package IF(AV) VR
VF at IF IRM max. TJ max. Diode variation
EAS
13 Cathode Anode
TO-220AC 18 A
35 V, 40 V, 45 V 0.53 V
25 mA at 125 °C 175 °C
Single die 24 mJ
FEATURES
175 °C TJ operation Low forward voltage drop
High frequency operation
High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance
Guard ring for enhanced ruggedness and long term reliability
Designed and qualified according to JEDEC-JESD47
Material categorization: For definitions of compliance please see www.vishay.com/doc?99912
DESCRIPTION
The VS-18TQ...
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, freewheeling diodes, and reverse battery protection.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
IF(AV) VRRM IFSM VF TJ
Rectangular waveform Range tp = 5 μs sine 18 Apk, TJ = 125 °C Range
VALUES 18
35 to 45 1800 0.53
- 55 to 175
UNITS A V A V °C
VOLTAGE RATINGS
PARAMETER
SYMBOL
Maximum DC reverse voltage
Maximum working peak reverse voltage
VR VRWM
VS-18TQ035PbF VS-18TQ035-N3
35
VS-18TQ040PbF VS-18TQ040-N3
40
VS-18TQ045PbF VS-18TQ045-N3
45
UNITS V
ABSOLUTE MAXIMUM RATING...