MUR440G The ON Semiconductor MUR440G is a 4A, 600V ultrafast rectifier diode designed for switch-mode power supplies and inverters. It features a 75ns reverse recovery time and is housed in an axial DO-201AA package.
Mfr Part #:

MUR440G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MUR440G is a 4A, 600V ultrafast rectifier diode designed for switch-mode power supplies and inverters. It features a 75ns reverse recovery time and is housed in an axial DO-201AA package.
Total Stock: 1,283 pcs
$ Price Range: $0.99

MUR440G Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,283 pcs
1283 pcs On Request 1 On Request On Request 1616+ On Request On Request

MUR440G Specifications Quick View

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

MUR440G Description

Short technical summary and product information.

The MUR440G from ON Semiconductor is an ultrafast rectifier diode designed for demanding applications such as switch-mode power supplies and inverters. This device offers a robust 4A average rectified forward current capability at 80°C and a high reverse voltage rating of up to 600V.

 

Key electrical characteristics include a low forward voltage of 1.28V at 4A and a fast reverse recovery time of 75ns, ensuring efficient operation. The diode is built with a high-temperature glass passivated junction and operates over a wide temperature range from -65°C to 175°C.

 

Packaged in a standard axial DO-201AA (DO-27) case, the MUR440G is designed for through-hole mounting. The component features corrosion-resistant surfaces and readily solderable leads, with a maximum lead temperature for soldering of 260°C for 10 seconds. It is supplied in standard bulk packaging of 500 units per bag.

MUR440G Quick Information

Product Type: Rectifier Diode
Canonical Name: MUR440G Ultrafast Rectifier
Subcategory: Single

MUR440G Compliance

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

MUR440G Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

MUR440G Features

  • 4A average rectified forward current.
  • 600V peak repetitive reverse voltage.
  • 75ns ultrafast reverse recovery time.
  • Through-hole axial DO-201AA package.
  • Wide operating temperature range.

MUR440G Applications

  • Switch-mode power supplies.
  • Inverters and converters.
  • Free-wheeling diode applications.
  • General purpose rectification.

MUR440G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage rating for the MUR440G?

The MUR440G has a peak repetitive reverse voltage rating of 600 V.

What is the average forward current for the MUR440G?

The average rectified forward current for the MUR440G is 4.0 A at 80°C.

What is the reverse recovery time of the MUR440G?

The reverse recovery time for the MUR440G is 75 ns.

What is the forward voltage drop of the MUR440G?

The maximum instantaneous forward voltage for the MUR440G is 1.28 V at 4 A and 25°C.

What type of package is the MUR440G in?

The MUR440G is supplied in an axial DO-201AA (DO-27) package.

What is the operating temperature range for the MUR440G?

The operating junction temperature range for the MUR440G is -65°C to 175°C.

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