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VS-31DQ03 Datasheet Schottky Rectifier

Manufacturer: Vishay

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General Description

The VS-31DQ...

axial leaded Schottky rectifier has been optimized for very low forward voltage drop, with moderate leakage.

Typical applications are in switching power supplies, converters, freewheeling diodes, and reverse battery protection MAJOR RATINGS AND CHARACTERISTICS SYMBOL CHARACTERISTICS IF(AV) Rectangular waveform VRRM IFSM tp = 5 μs sine VF 3 Apk, TJ = 25 °C TJ VALUES 3.3 30/40 450 0.57 - 40 to 150 UNITS A V A V °C VOLTAGE RATINGS PARAMETER SYMBOL Maximum DC reverse voltage Maximum working peak reverse voltage VR VRWM VS-31DQ03 30 VS-31DQ03-M3 30 VS-31DQ04 40 VS-31DQ04-M3 UNITS 40 V ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL Maximum average forward current See fig.

Overview

VS-31DQ03, VS-31DQ03-M3, VS-31DQ04, VS-31DQ04-M3 www.vishay.com Vishay Semiconductors Schottky Rectifier, 3.3 A C-16 Cathode Anode PRODUCT SUMMARY Package IF(AV) VR VF at IF IRM max.

TJ max.

Diode variation EAS DO-201AD (C-16) 3.3 A 30 V, 40 V See Electrical table 20 mA at 125 °C 150 °C Single die 6.

Key Features

  • Low profile, axial leaded outline.
  • High frequency operation.
  • Very low forward voltage drop.
  • High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance.
  • Guard ring for enhanced ruggedness and long term reliability.
  • Compliant to RoHS Directive 2002/95/EC.
  • Designed and qualified for commercial level.
  • Halogen-free according to IEC 61249-2-21 definition (-M3 only).

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