MURP20040CT MURP20040CT is a 400V, 100A per diode fast recovery rectifier module with a common cathode configuration in a Powertap II chassis mount package.
Mfr Part #:

MURP20040CT

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
MURP20040CT is a 400V, 100A per diode fast recovery rectifier module with a common cathode configuration in a Powertap II chassis mount package.
Total Stock: 2,526 pcs
$ Price Range: $13.75 - $23.33

MURP20040CT Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,201 pcs
2201 pcs On Request 1 On Request On Request 0533+ On Request On Request
Non-Authorised Inventory information
325 pcs
325 pcs On Request 1 On Request On Request On Request On Request On Request

MURP20040CT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current - Average Rectified (Io) (per Diode)
Diode Configuration
Medical Grade
Mounting Type
Reverse Recovery Time (trr)
Speed
Storage Temperature
Supplier Device Package
Technology
Voltage
Voltage - DC Reverse (Vr) (Max)

MURP20040CT Description

Short technical summary and product information.

The MURP20040CT is a fast recovery rectifier diode module from On Semiconductor, configured as a pair of diodes with common cathode. It is designed for high current applications requiring ultrafast switching. The module is rated for a maximum reverse voltage of 400 V and an average rectified current of 100 A per diode (200 A total for the pair).

 

Key electrical characteristics include a maximum forward voltage of 1.3 V at 100 A, a reverse leakage current of 50 µA at 400 V, and a maximum reverse recovery time of 75 ns. The speed classification is Fast Recovery (≤500 ns, >200 mA). The device is chassis mount and packaged in a Powertap II case (also known as PowerTap II by the supplier).

 

This diode module is suitable for power conversion circuits such as switch-mode power supplies, motor drives, and welding equipment where high efficiency and fast switching are critical. The common cathode configuration simplifies PCB layout in bridge and center-tap rectifier topologies.

MURP20040CT Quick Information

Product Type: Diode Module
Series: MURP20040CT
Canonical Name: MURP20040CT - Diode Module, 400V, 100A, Fast Recovery, Powertap II
Subcategory: Common Cathode Pair

MURP20040CT Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MURP20040CT Estimated Pricing

Qty Low High
1+ $23.33 $23.33
25+ $15.16 $15.16
100+ $13.75 $13.75

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

MURP20040CT Features

  • 400V reverse voltage rating.
  • 100A average rectified current per diode.
  • Fast recovery time of 75 ns.
  • Common cathode configuration for ease of use.
  • Chassis mount Powertap II package.

MURP20040CT Applications

  • Suitable for switch-mode power supply output rectification.
  • Used in motor drive inverter circuits.
  • Ideal for welding equipment power stages.

MURP20040CT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the MURP20040CT?

400 V

What is the average rectified current per diode?

100 A

What is the forward voltage drop at rated current?

1.3 V at 100 A

What is the reverse recovery time?

75 ns (max)

What package does the MURP20040CT use?

Powertap II (also known as PowerTap II) for chassis mount

What is the reverse leakage current?

50 µA at 400 V

What is the speed classification of this diode?

Fast Recovery =< 500ns, > 200mA (Io)

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