MUR420G The MUR420G from ON Semiconductor is a general-purpose rectifier diode designed for 4A current and up to 600V reverse voltage. It features fast recovery times and through-hole mounting.
Mfr Part #:

MUR420G

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The MUR420G from ON Semiconductor is a general-purpose rectifier diode designed for 4A current and up to 600V reverse voltage. It features fast recovery times and through-hole mounting.
Total Stock: 4,620 pcs
$ Price Range: $0.99

MUR420G Available from 3 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,520 pcs
2520 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,000 pcs
2000 pcs On Request 1 On Request On Request On Request On Request On Request
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100 pcs
100 pcs On Request 1 On Request On Request On Request On Request On Request

MUR420G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Average Rectified Forward Current
Current
Maximum Instantaneous Forward Voltage
Mounting Type
Nonrepetitive Peak Surge Current
Operating Junction Temperature
Operating Temperature
Peak Repetitive Reverse Voltage
Reverse Recovery Time (trr)
Speed
Supplier Device Package
Technology
Voltage

MUR420G Description

Short technical summary and product information.

The MUR420G is a single rectifier diode manufactured by ON Semiconductor, designed for applications requiring fast switching and high current handling. It is rated for a maximum repetitive reverse voltage of 600V and an average rectified forward current of 4A at 80°C.

 

This device features a fast recovery time of 35 ns, making it suitable for use in switching power supplies and inverters. The maximum instantaneous forward voltage is 1.28V at 4A and 25°C. The operating junction temperature range is from -65°C to 175°C.

 

The MUR420G comes in an axial package, specifically DO-201AA, DO-27, or Axial, and utilizes through-hole mounting. Its construction is designed for corrosion resistance and readily solderable leads, with a lead temperature for soldering up to 260°C for 10 seconds. The diode is Pb-Free.

 

This rectifier is part of a series designed for use in switch-mode power supplies, inverters, and as free-wheeling diodes. Its high temperature glass passivated junction contributes to its reliability.

MUR420G Quick Information

Product Type: Diode
Canonical Name: MUR420G Ultrafast Rectifier
Subcategory: Single

MUR420G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-Free

MUR420G Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

MUR420G Features

  • 4A average rectified forward current.
  • 600V peak repetitive reverse voltage.
  • 35ns fast reverse recovery time.
  • Through-hole mounting in axial package.
  • Wide operating temperature range.

MUR420G Applications

  • Used in power supply rectification circuits
  • Suitable for high-voltage switching applications
  • Ideal for general-purpose power electronics
  • Designed for through-hole mounting in circuit boards

MUR420G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage for the MUR420G?

The maximum repetitive reverse voltage for the MUR420G is 600 V.

What is the average forward current rating of the MUR420G?

The MUR420G has an average rectified forward current rating of 4 A at 80°C.

What is the reverse recovery time of the MUR420G diode?

The reverse recovery time for the MUR420G is 35 ns.

What is the operating temperature range for the MUR420G?

The operating junction temperature range for the MUR420G is -65°C to 175°C.

How is the MUR420G mounted?

The MUR420G is designed for through-hole mounting.

What package type is the MUR420G supplied in?

The MUR420G is supplied in a DO-201AA, DO-27, or Axial package.

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