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Vishay Standard Recovery Switching Diode 400 V 70 A 2-Pin DO-203AB VS-70HF40

Category Switching Diodes Brand Vishay Condition New

Specifications

Country of Origin India
Diameter 17.4mm
Brand Vishay
Height 22.9mm
Length 20.02mm
Model VS-70HF40
Width 17.35mm
Mount Type Screw
Series VS-70HF
Maximum Operating Temperature 180°C
Package Type DO-203AB
Minimum Operating Temperature -65°C
Pin Count 2
Maximum Continuous Forward Current If 70A
Peak Reverse Repetitive Voltage Vrrm 400V
Diode Configuration Stud Cathode
Rectifier Type Switching
Peak Reverse Current Ir 15mA
Peak Non-Repetitive Forward Surge Current Ifsm 1.3kA
Maximum Forward Voltage Vf 1.35V
Vishay 200 V 70 A Diode Switching 2-Pin DO-203ABBrand Vishay

Key Features

  • Maximum continuous forward current of 70 amperes ensures reliable high current handling.
  • Peak reverse repetitive voltage rating of 400 volts provides robust voltage endurance.
  • Compact DO-203AB package type with screw mount for secure installation.
  • High peak non-repetitive surge current capacity of 1.3 kiloamperes supports transient conditions.
  • Wide operating temperature range from -65°C to 180°C enables use in harsh environments.
  • Maximum forward voltage of 1.35 volts optimizes efficiency and reduces power loss.
  • Stud cathode diode configuration for secure electrical connection and heat dissipation.
  • Pin count of 2 pins suitable for standard power diode circuits.

Product Description

Vishay VS-70HF40 is a Standard Recovery Switching Diode engineered for efficient power rectification in industrial and electronic semiconductor applications. Featuring a maximum continuous forward current of 70 A and a peak reverse repetitive voltage of 400 V, it is designed to operate reliably under high stress conditions.

The diode comes in a compact DO-203AB package with a screw mount type, ensuring a secure mechanical and electrical connection. Its stud cathode configuration supports effective heat dissipation, enhancing durability and performance.

This rectifier diode supports a high peak non-repetitive forward surge current of 1.3 kA, making it suitable for transient event tolerance in power circuits. With a maximum forward voltage drop of 1.35 V, it guarantees lower conduction losses enhancing overall system efficiency.

The diode operates over a broad temperature range from -65°C to 180°C, making it suitable for harsh and demanding environments encountered in industrial electronics, power supply units, and switching power applications.

Maximum continuous forward current of 70A for high-current applications. Peak reverse repetitive voltage: 400V ensures voltage robustness. Package: DO-203AB with screw mount for secure fixing. High surge current capability of 1.3 kA withstands transient spikes.

Wide operating temperature range from -65°C to 180°C. Forward voltage of 1.35 V reduces power loss during conduction. Stud cathode diode configuration optimizes electrical and thermal performance. 2-pin design for standard circuit integration.

This diode is ideal for use in industrial power supplies, electronic rectification, and other applications requiring high reliability and efficient switching capabilities. It aligns with Vishay’s quality standards delivering consistent performance for diverse electronics manufacturing needs.

Explore a range of high-quality semiconductor components for your projects and industrial applications available on EnvMart.

Explore more products in our Switching Diodes category.

Vishay Standard Recovery Switching Diode 400 V 70 A 2-Pin DO-203AB VS-70HF40
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Frequently Asked Questions

The maximum continuous forward current of the Vishay VS-70HF40 diode is 70 amperes.

This model has a peak reverse repetitive voltage rating of 400 volts.

The diode comes in a compact DO-203AB package type with a screw mount for secure installation.

It supports a high peak non-repetitive forward surge current capacity of 1.3 kiloamperes.

The diode operates over a wide temperature range from -65°C to 180°C.

The maximum forward voltage drop is 1.35 volts, which helps optimize efficiency and reduce power loss.

This diode features a stud cathode configuration, which supports effective heat dissipation.

The dimensions of this diode are approximately 20.02 mm in length, 17.35 mm in width, and 22.9 mm in height.

The VS-70HF40 has a pin count of 2, suitable for standard power diode circuits.

The peak reverse current is rated at 15 milliamperes.

This diode is suitable for use in industrial power supplies, electronic rectification, and applications requiring high reliability and efficient switching capabilities.

The country of origin for this diode is India.

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