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ONSEMI MUR420RLG Ultrafast Power Rectifier

The MUR420 series consists of ultrafast power rectifiers designed for switching power supplies, inverters, and free wheeling diodes. Featuring recovery times of 25 ns, 50 ns, and 75 ns, these devices operate at junction temperatures up to 175°C, with low forward voltage and leakage current. They are protected by high-temperature glass passivation, with reverse voltage ratings up to 600 V. Packaged in Pb-Free epoxy cases, they are available in tape, reel, or ammo pack formats for easy integration into high-performance electronic systems, ensuring reliable rectification in demanding applications.

Authorized Distributors
Source:Newark
Part No:MUR420RLG
Stock:3805
Inv Date:06-10-2026
Price: Unit price: $0.627
Buy/RFQ:
Part No:MUR420RLG
Stock:16956
Inv Date:06-11-2026
Price: Unit price: $0.96
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Part No:MUR420RLG
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.79
Buy/RFQ:
Part No:MUR420RLG
Stock:4500
Inv Date:06-11-2026
Price: Unit price: $0.3539
Buy/RFQ:
Part No:MUR420RLG
Stock:4500
Inv Date:06-11-2026
Price: Unit price: $0.3539
Buy/RFQ:
Part No:MUR420RLG
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.215
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Source:Arrow EU
Part No:MUR420RLG
Stock:60
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:
Part No:MUR420RLG
Stock:1500
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:

ONSEMI MUR420RLG Ultrafast Power Rectifier Specifications:

  • Peak Repetitive Reverse Voltage: 50V to 600V
  • Average Rectified Forward Current: 4.0A
  • Recovery Time: 25-75 ns
  • Operating Junction Temperature: Up to 175°C
  • Reverse Voltage to 600 V
  • Package: Pb-Free epoxy with axial lead
  • Weight: Approximately 1.1 grams
  • Lead Soldering Temperature: Max 260°C for 10 seconds
  • Case Material: Epoxy, Molded
  • Finish: Corrosion resistant external surfaces
  • Thermal Resistance Junction-to-Ambient varies with mounting method
  • Operating temperature range: -55°C to +175°C
  • Marking: Polarity band indicates cathode
  • Available in Tape & Reel (1500 units) and Ammo Pak (1000 units)

Buy the Buy ON Semiconductor MUR420RLG Part Number MUR420RLG Online

Purchase the ON Semiconductor MUR420RLG ultrafast power rectifier online today to ensure high-speed, reliable rectification in your switching power supplies and inverters. These devices feature recovery times of 25-75 ns, operate at junction temperatures up to 175°C, and handle currents up to 4.0A with reverse voltages reaching 600 V. With Pb-Free packaging options available in tape, reel, or ammo pack formats, they are easy to implement into your designs, providing efficient performance and long-term reliability for demanding electronic applications.

Buy ON Semiconductor MUR420RLG now and experience unmatched reliability and performance in high-speed rectification applications.

Frequently Asked Questions

Where can I buy ONSEMI MUR420RLG?

You can click on the BUY or RFQ button to purchase MUR420RLG from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MUR420RLG?

You can download the MUR420RLG datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MUR420RLG?

ONSEMI

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