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Taiwan Semiconductor General Purpose 200 V 4 A Diode Through Hole DO-201AD MUR420

Specifications

Country of Origin China
Diameter 5.6mm
Brand Taiwan Semiconductor
Length 9.5mm
Model MUR420
Mount Type Through Hole
Maximum Operating Temperature 150°C
Package Type DO-201AD
Minimum Operating Temperature -65°C
Pin Count 2
Automotive Standard AEC-Q101
Maximum Continuous Forward Current If 4A
Peak Reverse Repetitive Voltage Vrrm 200V
Diode Configuration Single
Rectifier Type General Purpose
Peak Reverse Current Ir 150μA
Peak Non-Repetitive Forward Surge Current Ifsm 125A
Maximum Forward Voltage Vf 890mV
Peak Reverse Recovery Time trr 25ns

Key Features

  • The diode supports a maximum continuous forward current of 4 amperes.
  • It features a peak reverse repetitive voltage rating of 200 volts for efficient blocking under reverse bias.
  • The device has a low maximum forward voltage drop of 890 millivolts for reduced power loss.
  • Its peak non-repetitive forward surge current is 125 A, enabling tolerance to transient surges.
  • The diode's peak reverse current is 150 microamperes, ensuring low leakage current.
  • It operates reliably within a temperature range of -65°C to 150°C.
  • The diode configuration is single with 2 pins in a through-hole mount format.
  • The package dimensions include a length of 9.5 mm and diameter of 5.6 mm for compact installation.

Product Description

Taiwan Semiconductor MUR420 General Purpose Diode is a high-performance discrete semiconductor component designed for rectification and power management applications in industrial, automotive, and electronic systems.

This diode supports a maximum continuous forward current of 4 A and withstands a peak reverse repetitive voltage of 200 V, making it suitable for protection and rectification tasks in power electronics.

The peak forward voltage drop of 890 mV ensures efficient conduction with minimal energy loss, and the diode can handle surge currents up to 125 A non-repetitively, enabling robustness against transient events.

Featuring a compact DO-201AD through-hole package with dimensions of 9.5 mm length and 5.6 mm diameter, the MUR420 is ideal for soldering on printed circuit boards designed for through-hole mounting.

The device exhibits low leakage current with a peak reverse current of only 150 µA and has a rapid reverse recovery time of 25 nanoseconds, improving switching performance.

Operating across a wide temperature range from -65°C to 150°C, this diode is compliant with the automotive AEC-Q101 standard, reflecting its reliability and suitability for harsh environments.

The diode supports a maximum continuous forward current of 4 amperes. Peak reverse repetitive voltage rating is 200 volts. Maximum forward voltage drop is 890 millivolts for efficient conduction. Peak non-repetitive forward surge current rating of 125 amperes.

Low peak reverse current of 150 microamperes ensures reduced leakage. Operating temperature range from -65°C to 150°C. Compact DO-201AD through-hole package measuring 9.5 mm in length and 5.6 mm diameter. Single diode configuration with 2 pins for through-hole mounting.

Compliant with automotive standard AEC-Q101. Manufactured in China with high-quality semiconductor materials.

This diode is widely used in industrial power rectification, automotive electronics, and general-purpose semiconductor applications requiring fast switching and high surge capacity.

Explore the semiconductor product category on EnvMart to find additional power diodes and rectifiers suitable for your project requirements.

Explore more products in our Schottky Diodes & Rectifiers category.

Taiwan Semiconductor General Purpose 200 V 4 A Diode Through Hole DO-201AD MUR420
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Frequently Asked Questions

The MUR420 diode supports a maximum continuous forward current of 4 amperes.

It features a peak reverse repetitive voltage rating of 200 volts, allowing efficient blocking under reverse bias conditions.

The maximum forward voltage drop is 890 millivolts, which helps in reducing power loss during operation.

The diode can handle a peak non-repetitive forward surge current of 125 amperes, making it robust against transient surges.

It has a low peak reverse current of 150 microamperes, ensuring minimal leakage current during operation.

This diode operates reliably within a temperature range of -65°C to 150°C.

It features a through-hole mount configuration with 2 pins for easy installation on printed circuit boards.

The package dimensions include a length of 9.5 mm and a diameter of 5.6 mm, allowing for compact installation.

Yes, it is compliant with the automotive standard AEC-Q101, reflecting its reliability for automotive applications.

The peak reverse recovery time is 25 nanoseconds, which enhances its switching performance.

The diode has a single configuration, designed specifically for general-purpose applications.

The MUR420 diode is manufactured in China using high-quality semiconductor materials.

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