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Vishay PCS VS-31DQ03

Vishay PCS - VS-31DQ03 - DIODE,  RECTIFIER;  C-16;  3.3 A (MAX.) @ 73 DEGC;  0.57 V @ 25 DEGC;  30;  -40 DEGC;
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Vishay PCS DIODE, RECTIFIER; C-16; 3.3 A (MAX.) @ 73 DEGC; 0.57 V @ 25 DEGC; 30; -40 DEGC;
Mfr. Part#:

Allied Stock#: 70078741

 RoHS Compliant Part

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$0.360 (Each)

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Minimum Quantity: 500 |  Multiples Of: 500


Brand/Series: VS-31DQ Series
Capacitance, Junction: 190 pF
Configuration: Single
Current, Forward, Continuous: 3.3 A
Current, On-State, Non-Repetitive Peak: 450 A
Current, Peak: 20000 μA
Current, Surge: 450 A
Diameter: 5.8 mm
Dimensions: 5.8 Dia. x 10.0 L mm
Diode Type: Schottky
Length: 0.393" (10mm)
Mounting Type: Through Hole
Number of Pins: 2
Package Type: DO-201AD
Primary Type: Schottky Barrier
Rectifier Type: Switching
Speed, Switching: Switching
Temperature, Junction, Maximum: +150 °C
Temperature, Operating: -40 to +150 °C
Temperature, Operating, Maximum: +150 °C
Temperature, Operating, Minimum: -40 °C
Temperature, Operating, Range: -40 to +150 °C
Time, Reverse Recovery: 30 ns
Voltage, Forward: 0.57 V
Voltage, Repetitive Peak: 30 V


The 31DQ... Schottky rectifier Series has been optimized for low reverse leakage at high temperature. The proprietary barrier technology allows for reliable operation up to 150°C junction temperature. Typical applications are in switching power supplies, converters, freewheeling diodes, and reverse battery protection.

  • 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
  • Lead (Pb)-Free Plating
  • Designed and Qualified for Industrial Level