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Vishay Fast Recovery Switching Diode 400 V 40 A 2-Pin DO-203AB VS-40HFL40S02

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-40HFL40S02
Width 17.35mm
Mount Type Screw
Series VS-40HFL
Maximum Operating Temperature 125°C
Package Type DO-203AB
Minimum Operating Temperature -40°C
Standards/Approvals RoHS
Pin Count 2
Maximum Continuous Forward Current If 40A
Peak Reverse Repetitive Voltage Vrrm 400V
Diode Configuration Stud Cathode
Rectifier Type Switching
Peak Reverse Current Ir 100μA
Peak Non-Repetitive Forward Surge Current Ifsm 420A
Maximum Forward Voltage Vf 1.95V
Peak Reverse Recovery Time trr 200ns

Key Features

  • Maximum continuous forward current of 40 A ensures robust performance in demanding circuits.
  • Peak reverse repetitive voltage rated at 400 V to withstand high voltage spikes.
  • Fast recovery time of 200 ns enables efficient switching and reduced switching losses.
  • Compact 2-pin DO-203AB package facilitates easy mounting and integration into PCBs.
  • Operating temperature range from -40°C up to 125°C for versatile industrial use.
  • Maximum forward voltage of 1.95 V minimizes power dissipation during conduction.
  • High peak non-repetitive surge current of 420 A supports transient overload conditions.
  • Stud cathode diode configuration optimized for power electronics applications.

Product Description

Vishay VS-40HFL40S02 fast recovery switching diode is engineered to deliver high reliability and efficiency for power conversion, industrial automation, and electronic equipment. With a maximum continuous forward current rating of 40 A and peak reverse repetitive voltage of 400 V, this diode handles demanding electrical conditions while maintaining durability.

The diode features a compact 2-pin DO-203AB package and stud cathode configuration, offering easy installation and effective heat dissipation. Its fast recovery time of 200 nanoseconds reduces switching losses, enhancing overall circuit performance in applications such as rectifiers, inverters, and DC-DC converters.

Operating in a wide temperature range from -40°C to 125°C, this device is well suited for industrial use where thermal robustness is crucial. The maximum forward voltage drop of 1.95 V ensures energy efficiency by minimizing conduction losses. Furthermore, the diode can withstand a peak non-repetitive forward surge current of 420 A to accommodate transient overloads.

The product complies with RoHS standards, confirming its adherence to environmental protection regulations. Its precise mechanical dimensions (20.02 mm length, 17.35 mm width, 22.9 mm height, and 17.4 mm diameter) help in accurate fitting within electronic circuits.

Maximum continuous forward current of 40 A ensures robust performance in demanding circuits. Peak reverse repetitive voltage rated at 400 V to withstand high voltage spikes. Fast recovery time of 200 ns enables efficient switching and reduced switching losses.

Compact 2-pin DO-203AB package facilitates easy mounting and integration into PCBs. Operating temperature range from -40°C up to 125°C for versatile industrial use. Maximum forward voltage of 1.95 V minimizes power dissipation during conduction.

High peak non-repetitive surge current of 420 A supports transient overload conditions. Stud cathode diode configuration optimized for power electronics applications. RoHS compliant ensuring environmental and safety standards adherence.

Dimensions including length 20.02 mm, width 17.35 mm, height 22.9 mm, and diameter 17.4 mm.

This diode is ideal for use in industrial, power electronics, and manufacturing equipment requiring reliable fast recovery components. It supports efficient electrical power rectification with minimal losses, making it suitable for systems like power supplies and converters.

Explore Vishay semiconductor products and switching diode solutions available at EnvMart for enhanced industrial electronics applications.

Explore more products in our Switching Diodes category.

Vishay Fast Recovery Switching Diode 400 V 40 A 2-Pin DO-203AB VS-40HFL40S02
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Frequently Asked Questions

The maximum continuous forward current for the Vishay VS-40HFL40S02 diode is 40 A, which ensures robust performance in demanding circuits.

This model has a peak reverse repetitive voltage rating of 400 V, allowing it to withstand high voltage spikes.

The fast recovery time of the diode is 200 ns, which enables efficient switching and reduces switching losses.

The dimensions of this diode are 20.02 mm in length, 17.35 mm in width, 22.9 mm in height, and it has a diameter of 17.4 mm.

The operating temperature range for this model is from -40°C to 125°C, making it suitable for various industrial applications.

The maximum forward voltage drop is 1.95 V, which helps minimize power dissipation during conduction.

It comes in a compact 2-pin DO-203AB package, facilitating easy mounting and integration into PCBs.

This diode can withstand a peak non-repetitive forward surge current of 420 A, accommodating transient overload conditions.

The diode features a stud cathode configuration, which is optimized for power electronics applications.

Yes, the Vishay VS-40HFL40S02 is RoHS compliant, ensuring it adheres to environmental protection regulations.

This diode is suitable for applications such as rectifiers, inverters, and DC-DC converters in industrial and power electronics.

The peak reverse current for this model is rated at 100 μA, indicating its performance under reverse bias conditions.

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