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Vishay 100 V 400 A Schottky Diode Surface Mount 3-Pin TO-244 VS-403CNQ100PBF

Category Schottky Diodes & Rectifiers Brand Vishay Condition New

Specifications

Country of Origin India
Diameter 17.5mm
Brand Vishay
Height 17.5mm
Length 93mm
Model VS-403CNQ100PBF
Width 21mm
Mount Type Surface
Series VSX
Maximum Operating Temperature 175°C
Package Type TO-244
Minimum Operating Temperature -55°C
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RS Stock No. 700-3722PBrand: VishayManufacturers Part No.: VS-403CNQ100PBF
Pin Count 3
Maximum Continuous Forward Current If 400A
Peak Reverse Repetitive Voltage Vrrm 100V
Diode Configuration Common Cathode
Rectifier Type Schottky
Peak Reverse Current Ir 80mA
Peak Non-Repetitive Forward Surge Current Ifsm 25.5kA
Maximum Forward Voltage Vf 690mV
Vishay 100 V 400 A Diode Schottky 3-Pin TO-244RS Stock No. 700-3722PBrand: VishayManufacturers Part No.: VS-403CNQ100PBF

Key Features

  • Features low forward voltage drop for energy efficiency.
  • Designed for fast switching and low power loss in power electronics.
  • Operates reliably from -55°C up to 175°C maximum temperature.
  • Constructed with a common cathode diode configuration and 3-pin design.
  • Peak non-repetitive forward surge current capability of 25.5 kA.
  • Maximum forward voltage of 690 mV to reduce heat dissipation.
  • Reverse repetitive peak voltage rating of 100 V and a peak reverse current of 80 mA.
  • Suitable for industrial, power management, and high frequency switching applications.

Product Description

Vishay VS-403CNQ100PBF is a surface mount Schottky diode featuring a robust TO-244 package specifically engineered for high power and fast switching applications. Rated for a maximum continuous forward current of 400 A and a reverse repetitive voltage of 100 V, this diode excels in minimizing power loss and thermal resistance.

The device supports a wide operating temperature range from -55°C to 175°C, ensuring reliable performance even in extreme industrial environments. Its very low forward voltage drop of 690 mV reduces energy dissipation and heat generation, critical for power electronic circuit efficiency.

With a peak non-repetitive forward surge current of 25.5 kA and a peak reverse current rating of 80 mA, it offers excellent durability under surge conditions. The common cathode configuration along with three pins facilitates easy integration into various power modules and assemblies.

Low forward voltage drop for high efficiency and reduced thermal losses. Fast switching speed suitable for power electronics and rectification. Wide temperature tolerance from -55°C to 175°C enhances versatility. Compact TO-244 packaging with precise mechanical dimensions.

High surge current capability protects against transient events. Common cathode 3-pin design for flexible application setups.

This Vishay Schottky diode is ideal for use in industrial power supplies, motor drives, inverters, and other high frequency switching or rectification applications requiring durability and efficiency. Its rugged design and performance ratings make it suitable for demanding environments such as manufacturing, automotive, and energy sectors.

Explore more Vishay power semiconductor products and related electronic components on EnvMart to find optimal solutions tailored to your application needs.

Explore more products in our Schottky Diodes & Rectifiers category.

Vishay 100 V 400 A Schottky Diode Surface Mount 3-Pin TO-244 VS-403CNQ100PBF
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Frequently Asked Questions

The maximum continuous forward current rating of this diode is 400 A.

The reverse repetitive peak voltage rating is 100 V.

It has a peak non-repetitive forward surge current capability of 25.5 kA.

This diode operates reliably within a temperature range of -55°C to 175°C.

The maximum forward voltage drop is 690 mV.

The diode is packaged in a TO-244 surface mount configuration.

This model features a 3-pin design.

It is constructed with a common cathode diode configuration.

The dimensions of this diode are 93 mm in length, 21 mm in width, and 17.5 mm in height.

It is suitable for industrial power supplies, motor drives, inverters, and high frequency switching applications.

The peak reverse current rating is 80 mA.

The country of origin for this diode is India.

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