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Vishay 1 kV 40 A Standard Recovery Switching Diode 2-Pin DO-203AB VS-40HF100

Category Diodes Brand Vishay Condition New

Specifications

Country of Origin India
Diameter 17.4mm
Brand Vishay
Height 22.9mm
Length 20.02mm
Model VS-40HF100
Width 17.35mm
Mount Type Screw
Series VS-40HF
Maximum Operating Temperature 190°C
Package Type DO-203AB
Minimum Operating Temperature -65°C
Pin Count 2
Maximum Continuous Forward Current If 40A
Peak Reverse Repetitive Voltage Vrrm 1kV
Diode Configuration Stud Cathode
Rectifier Type Switching
Peak Reverse Current Ir 9mA
Peak Non-Repetitive Forward Surge Current Ifsm 595A
Maximum Forward Voltage Vf 1.3V
Vishay 800 V 40 A Diode Switching 2-Pin DO-203ABBrand Vishay

Key Features

  • The diode supports a maximum continuous forward current of 40 amperes.
  • It features a peak reverse repetitive voltage rating of 1000 volts.
  • The package type is industry-standard DO-203AB with a stud cathode diode configuration.
  • The maximum forward voltage drop is 1.3 volts, ensuring efficiency in switching circuits.
  • Operating temperature ranges from -65 to 190 degrees Celsius, suitable for demanding environments.
  • It has a peak non-repetitive forward surge current rating of 595 amperes for transient conditions.
  • The diode includes 2 pins for secure screw mount installation.
  • Physical dimensions are approximately 22.9 mm height, 20.02 mm length, and 17.4 mm diameter.

Product Description

Vishay VS-40HF100 is a standard recovery switching diode designed for industrial and electronic applications requiring high current and voltage capabilities. Packaged in a durable 2-pin DO-203AB format with stud cathode configuration, it delivers reliable switching performance at a maximum continuous forward current of 40 amperes and a peak reverse repetitive voltage of 1 kV.

This diode possesses a maximum forward voltage of 1.3 V, contributing to lower power dissipation and higher efficiency in power rectification and switching circuits. It is engineered to operate reliably over a wide temperature range from -65°C to 190°C, making it suitable for demanding environments including automotive and industrial HVAC systems.

The peak non-repetitive forward surge current rating of 595 A ensures robust transient handling capabilities, protecting circuits from unexpected overloads and surges.

Its compact physical dimensions - 22.9 mm height, 20.02 mm length, and 17.4 mm diameter - allow easy integration into compact assemblies. The screw mount design simplifies installation and mechanical securing of the diode.

The diode is part of Vishay's VS-40HF series, known for high-efficiency and versatility. It conforms to standard recovery rectifier characteristics, ideal for power supply and converter circuits. This diode is commonly used in electronic components, power and connectors, semiconductors, and discrete semiconductor applications.

It does not have specific approvals or automotive standards but remains suitable for general industrial use. Applications include power electronics, automotive electronics, industrial machinery, and general switching and rectification needs.

Explore more Vishay semiconductor products and related power diode solutions through EnvMart’s extensive catalog for industrial, laboratory, manufacturing, and electronic engineering requirements.

Explore more products in our Diodes category.

Vishay 1 kV 40 A Standard Recovery Switching Diode 2-Pin DO-203AB VS-40HF100
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Frequently Asked Questions

The maximum continuous forward current of the Vishay VS-40HF100 diode is 40 amperes.

This model has a peak reverse repetitive voltage rating of 1000 volts.

The physical dimensions of the diode are approximately 22.9 mm in height, 20.02 mm in length, and 17.4 mm in diameter.

The maximum forward voltage drop for this diode is 1.3 volts.

The operating temperature range for the Vishay VS-40HF100 is from -65°C to 190°C.

The peak non-repetitive forward surge current rating is 595 amperes.

This diode features a screw mount design for secure installation.

The diode configuration of the Vishay VS-40HF100 is a stud cathode.

This diode is classified as a standard recovery switching rectifier.

This diode is suitable for applications in power electronics, automotive electronics, industrial machinery, and general switching and rectification needs.

The Vishay VS-40HF100 diode has a pin count of 2.

The Vishay VS-40HF100 is manufactured in India.

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