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Vishay 120 V 5 A Schottky Rectifier Diode DO-221AC, Surface Mount, Single, VSSAF512HM3/H

Category Schottky Diode Brand Vishay Condition New

Specifications

Country of Origin India
Brand Vishay
Height 1mm
Length 5.35mm
Model VSSAF512HM3/H
Width 2.7mm
Mount Type Surface
Series VSSAF512
Maximum Operating Temperature 150°C
Package Type DO-221AC
Minimum Operating Temperature -40°C
Standards/Approvals RoHS and AEC-Q101, JESD 201 Class 2 whisker test
Automotive Standard AEC-Q101
Maximum Continuous Forward Current If 5A
Peak Reverse Repetitive Voltage Vrrm 120V
Diode Configuration Single
Rectifier Type Schottky
Peak Reverse Current Ir 400μA
Peak Non-Repetitive Forward Surge Current Ifsm 100A
Maximum Forward Voltage Vf 0.88V

Key Features

  • Suitable for high-frequency inverter, DC/DC converter, freewheeling, polarity protection and automotive use.
  • Features trench MOS Schottky technology for efficiency and low forward voltage drop.
  • Maximum continuous forward current of 5 A and reverse voltage rating of 120 V.
  • Surface mount design with low profile DO-221AC package (5.35 mm length, 2.7 mm width, 1 mm height).
  • AEC-Q101 qualified for automotive and industrial environments.
  • Operating temperature range from -40°C to +150°C supports robust reliability.

Product Description

Vishay VSSAF512HM3/H is a high-performance surface-mount Schottky rectifier diode designed for demanding industrial, commercial, and automotive applications. It delivers a continuous forward current of 5 A with a peak reverse voltage of 120 V, making it ideal for low voltage, high-frequency inverters, DC/DC converters, freewheeling diodes, and polarity protection circuits.

This diode features trench MOS Schottky technology, providing high efficiency and a low forward voltage drop of 0.88 V. The device ensures minimised power losses and fast switching capabilities, making it optimal for modern electronics design in environments where precision and reliability are paramount.

The VSSAF512HM3/H comes in a compact DO-221AC package, with a length of 5.35 mm, width of 2.7 mm, and height of 1 mm. Its surface-mount format and MSL level 1 compliance make it suitable for automated production lines. The device is rated for peak non-repetitive forward surge current of 100 A and peak reverse current of 400 μA.

The reliability is reinforced by its AEC-Q101 qualification for automotive standards and RoHS, JESD 201 Class 2 whisker test compliance, ensuring suitability for automotive, industrial, and commercial sectors.

Trench MOS Schottky technology ensures high efficiency and low power losses. 120 V peak reverse repetitive voltage (Vrrm). 5 A maximum continuous forward current (If). DO-221AC surface-mount package enables compact, automated assembly.

Ideal for automotive, industrial, and commercial electronics designs. Operating temperature from -40°C to +150°C.

Example applications include automotive systems needing robust polarity and voltage protection, industrial automation with high-frequency switching, and commercial electronics requiring efficient rectification and minimal heat loss.

Browse more Schottky Diodes and Vishay products in the Electronics & Electricals category on EnvMart to discover complementary solutions for industrial, laboratory, and manufacturing needs.

Vishay 120 V 5 A Schottky Rectifier Diode DO-221AC, Surface Mount, Single, VSSAF512HM3/H
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Frequently Asked Questions

The maximum continuous forward current of this diode is 5 A.

The peak reverse repetitive voltage rating for this model is 120 V.

The DO-221AC package has a length of 5.35 mm, a width of 2.7 mm, and a height of 1 mm.

This diode operates within a temperature range of -40°C to +150°C.

It features a surface mount design.

The maximum forward voltage drop is 0.88 V.

It is compliant with RoHS and AEC-Q101 standards, and has passed the JESD 201 Class 2 whisker test.

The peak non-repetitive forward surge current rating is 100 A.

This model is suitable for high-frequency inverters, DC/DC converters, freewheeling diodes, and polarity protection circuits.

The peak reverse current is rated at 400 μA.

It utilizes trench MOS Schottky technology, which provides high efficiency and a low forward voltage drop.

Yes, it is AEC-Q101 qualified, making it suitable for automotive and industrial environments.

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