Schottky Rectifier - Vishay
Description
www.
vishay.
com
VS-40L15CTSPbF, VS-40L15CT-1PbF
Vishay Semiconductors
High Performance Schottky Rectifier, 2 x 20 A
TO-263AB (D2PAK)
TO-262AA
Base common cathode
2
Base common cathode
2
2 1 Common 3 Anode cathode Anode
VS-40L15CTSPbF
2 1 Common 3 Anode cathode Anode
VS-40L15CT-1PbF
PRODUCT SUMMARY
Package
TO-263AB (D2PAK), TO-262AA
IF(AV) VR VF at IF IRM max.
TJ max.
EAS Diode variation
2 x 20 A 15 V 0.
33 V
600 mA at 100 °C 125 °C 10 mJ
Common cathode
FEATURES
• 125 °C TJ operation (VR < 5 V) • Center tap module • Optimized for OR-ing applications • Ultralow 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 • Meets MSL level 1, per J-STD-020, LF maximum peak of 260 °C • AEC-Q101 qualified • Material categorization: for definitions of compliance please see www.
vishay.
com/doc?99912
DESCRIPTION
The center tap Schottky rectifier module has been optimized for ultralow 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, converters, reverse battery protection, and redundant power subsystems.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
IF(AV) VRRM IFSM VF TJ
Rectangular waveform
tp = 5 μs sine 19 Apk, TJ = 125 °C (per leg, typical)
VALUES 40 15 700 0.
25
-55 to +125
UNITS A V A V °C
VOLTAGE RATINGS
PARAMETER Maximum DC reverse voltage Maximum working peak reverse voltage
SYMBOL
VR VRWM
TEST CONDITIONS TJ = 100 °C
VS-40L15CTSPbF VS-40L15CT-1PbF
15
UNITS V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Maximum average forward per leg
current, see fig.
5
per device
IF(AV)
Maximum peak one cycle non-repetitive surge current per leg, see fig.
7
IFSM
Non-repetitive avalanche energy per...
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