www.vishay.com
VS-MBRS140-M3
Vishay Semiconductors
High Performance Schottky Rectifier, 1.0 A
Cathode Anode
SMB
PROD...
www.vishay.com
VS-MBRS140-M3
Vishay Semiconductors
High Performance
Schottky Rectifier, 1.0 A
Cathode Anode
SMB
PRODUCT SUMMARY
Package IF(AV) VR
VF at IF IRM max. TJ max. Diode variation
EAS
SMB 1.0 A 40 V 0.53 V 4.0 mA at 125 °C 125 °C Single die 3.0 mJ
FEATURES
Small foot print, surface mountable
Low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term reliability
Meets MSL level 1, per J-STD-020, LF maximum peak of 260 °C
Material categorization: for definitions of compliance please see www.vishay.com/doc?99912
DESCRIPTION The VS-MBRS140-M3 surface mount
Schottky rectifier has been designed for applications requiring low forward drop and very small foot prints on PC boards. Typical applications are in disk drives, switching power supplies, converters, freewheeling diodes, battery charging, and reverse battery protection.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
IF(AV)
Rectangular waveform
VRRM
IFSM
tp = 5 μs sine
VF 1.0 Apk, TJ = 125 °C TJ Range
VALUES 1.0 40 380 0.53
-55 to +150
UNITS A V A V °C
VOLTAGE RATINGS
PARAMETER Maximum DC reverse voltage Maximum working peak reverse voltage
SYMBOL VR
VRWM
VS-MBRS140-M3 40
UNITS V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Maximum average forward current
IF(AV)
Maximum peak one cycle non-repetitive surge current
IFSM
Non-repetitive avalanche energy Repetitive avalanche current
EAS IAR
TEST CONDITIONS
50 % duty cycle at TL = 11...