Document Number: 94321

www.vishay.com

Revision: 05-Mar-10

1

Schottky Rectifier, 3.0 A

VS-MBRS340TRPbF

Vishay High Power Products

FEATURES

• Small foot print, surface mountable

• Very 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

• Compliant to RoHS directive 2002/95/EC

• Designed and qualified for industrial level

DESCRIPTION

The VS-MBRS340TRPbF surface mount Schottky rectifier

has been designed for applications requiring low forward

drop and small foot prints on PC boards. Typical

applications are in disk drives, switching power supplies,

converters, freewheeling diodes, battery charging, and

reverse battery protection.

PRODUCT SUMMARY

3.0 A

40 V

35 mA at 125 °C

Cathode

Anode

SMC

MAJOR RATINGS AND CHARACTERISTICS

SYMBOL

CHARACTERISTICS

VALUES

UNITS

Rectangular waveform

3.0

A

40

V

1580

A

0.43

V

Range

- 55 to 150

°C

VOLTAGE RATINGS

PARAMETER

SYMBOL

VS-MBRS340TRPbF

UNITS

Maximum DC reverse voltage

40

V

Maximum working peak reverse voltage

ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

TEST CONDITIONS

VALUES

UNITS

Maximum average forward current

3.0

A

4.0

Maximum peak one cycle

non-repetitive surge current

5 μs sine or 3 μs rect. pulse

Following any rated load

condition and with rated

1580

10 ms sine or 6 ms rect. pulse

80

Non-repetitive avalanche energy

6

mJ

Repetitive avalanche current

Current decaying linearly to zero in 1 μs

1.0

A