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Vishay Standard Recovery Switching Diode 400 V 85 A Screw Mount DO-203AB VS-85HF40

Category Semiconductor Diode Brand Vishay Condition New

Specifications

Country of Origin India
Diameter 17.35mm
Brand Vishay
Height 22.9mm
Length 20.02mm
Model VS-85HF40
Width 17.35mm
Mount Type Screw
Series VS-85HF(R)
Maximum Operating Temperature 180°C
Package Type DO-203AB
Minimum Operating Temperature -65°C
Pin Count 2
Maximum Continuous Forward Current If 85A
Peak Reverse Repetitive Voltage Vrrm 400V
Diode Configuration Stud Cathode
Rectifier Type Switching
Peak Reverse Current Ir 9mA
Peak Non-Repetitive Forward Surge Current Ifsm 1.8kA
Maximum Forward Voltage Vf 1.2V
Vishay 800V 85A, Silicon Junction Diode, 2-Pin DO-5 VS-85HF80Brand Vishay

Key Features

  • Designed for high efficiency and versatile use in power electronics.
  • Maximum continuous forward current rating of 85 A.
  • Peak reverse repetitive voltage capability up to 400 V.
  • Standard recovery type diode suitable for industrial applications.
  • Operating temperature ranging from -65°C to 180°C.
  • Compact DO-203AB package with 2 pins and stud cathode configuration.
  • Peak non-repetitive surge current of 1.8 kA.
  • Low forward voltage drop of 1.2 V enhances energy efficiency.

Product Description

Vishay VS-85HF40 is a high-performance Standard Recovery Switching Diode rated at 400 V and 85 A designed for power electronic applications requiring reliable switching and rectification. It features a robust screw mounting type in an industry-standard DO-203AB package, providing mechanical stability and ease of installation.

This diode supports continuous forward currents up to 85 A and withstands peak reverse repetitive voltages of 400 V. Its stud cathode configuration and compact dimensions of approximately 22.9 mm height, 20.02 mm length, and 17.35 mm diameter make it suitable for dense electrical assemblies.

Operating over a wide temperature range from -65°C to 180°C, the diode maintains performance and reliability even in demanding industrial and commercial environments. The device has a low forward voltage drop of 1.2 V, which contributes to improved overall system efficiency by reducing conduction losses.

Peak non-repetitive surge current capacity stands at 1.8 kA, allowing it to handle transient high-current events without damage. The diode does not hold any special automotive certifications but is widely utilized in power supply, motor control, and industrial rectification systems.

High-efficiency Standard Recovery diode for power electronics. Continuous forward current: 85 A for heavy-duty applications. Reverse voltage rating: 400 V enabling robust blocking capability. Wide operational temperature range from -65°C to +180°C.

Compact DO-203AB package with 2-pin stud cathode configuration. Low forward voltage drop of 1.2 V reduces power loss. Surge current rating up to 1.8 kA for transient protection. Suitable for industrial, power supply, and switching applications.

This Standard Recovery Switching Diode by Vishay is ideal for professionals seeking durable and efficient rectification components for electronic circuits requiring high currents and voltages. Browse related Vishay semiconductor components on EnvMart for comprehensive power electronics solutions.

Explore more products in our Semiconductor Diode category.

Vishay Standard Recovery Switching Diode 400 V 85 A Screw Mount DO-203AB VS-85HF40
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Frequently Asked Questions

The maximum continuous forward current rating of this model is 85 A, making it suitable for heavy-duty applications.

This diode has a peak reverse repetitive voltage capability of up to 400 V, providing robust blocking capability.

The operating temperature range for this diode is from -65°C to 180°C, allowing it to perform reliably in demanding environments.

The diode comes in a compact DO-203AB package with a screw mount configuration, facilitating easy installation.

The peak non-repetitive surge current rating for this model is 1.8 kA, allowing it to handle transient high-current events without damage.

The maximum forward voltage drop of this diode is 1.2 V, which enhances energy efficiency by reducing conduction losses.

This diode features a 2-pin configuration, specifically designed with a stud cathode setup.

The height of this model is approximately 22.9 mm, and its diameter is 17.35 mm, making it compact for electrical assemblies.

This model is a Standard Recovery Switching Diode, suitable for applications requiring reliable switching and rectification.

The diode is manufactured in India.

This diode is widely utilized in power supply, motor control, and industrial rectification systems.

The rectifier type of this model is Switching, which is designed for efficient power electronics applications.

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