MR856G The MR856G is a 600V, 3A fast recovery rectifier from ON Semiconductor in an axial lead package. It features a 300ns reverse recovery time and 1.25V maximum forward voltage.
Mfr Part #:

MR856G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The MR856G is a 600V, 3A fast recovery rectifier from ON Semiconductor in an axial lead package. It features a 300ns reverse recovery time and 1.25V maximum forward voltage.
Total Stock: 4,500 pcs
$ Price Range: $0.12

MR856G 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
4,500 pcs
4500 pcs On Request 1 On Request On Request On Request On Request On Request

MR856G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Lead Style
Medical Grade
Mounting Type
Non-Repetitive Peak Surge Current (IFSM)
Operating Temperature
Peak Repetitive Reverse Voltage (VRRM)
Reverse Recovery Time (trr)
Speed
Standard Package Quantity
Storage Temperature
Supplier Device Package
Tape/Reel Available
Technology
Thermal Resistance Junction to Ambient (RθJA)
Thermal Resistance Junction to Lead (RθJL)
Voltage

MR856G Description

Short technical summary and product information.

The MR856G is a fast recovery power rectifier from ON Semiconductor, designed for applications requiring high efficiency at frequencies up to 250 kHz. It is rated for a peak repetitive reverse voltage of 600V and an average rectified forward current of 3A. The device features a typical reverse recovery time of 300ns and a maximum forward voltage of 1.25V at 3A.

 

This rectifier is housed in an axial lead DO-201AA (DO-27) package, suitable for through-hole mounting. It is capable of handling non-repetitive peak surge currents up to 100A. The operating temperature range spans from -65°C to 125°C, with a junction-to-ambient thermal resistance of 28°C/W.

 

Typical applications include DC power supplies, inverters, converters, ultrasonic systems, choppers, and free-wheeling diodes. The device is Pb-free and RoHS compliant (unverified).

MR856G Quick Information

Product Type: Fast Recovery Rectifier
Series: MR850
Canonical Name: MR856G Axial Lead Fast Recovery Rectifier
Subcategory: Fast Recovery Rectifier

MR856G Compliance

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

MR856G Estimated Pricing

Qty Low High
2,437+ $0.12 $0.12

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

MR856G Features

  • 600V peak repetitive reverse voltage rating.
  • 3A average rectified forward current capability.
  • Fast 300ns reverse recovery time.
  • Axial lead DO-201AA through-hole package.
  • RoHS and REACH compliant, lead-free.

MR856G Applications

  • DC power supply rectification and free-wheeling.
  • Inverters and converters for high-frequency switching.
  • Ultrasonic systems and chopper circuits.
  • Low RF interference and snubber circuits.

MR856G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage rating of the MR856G?

The peak repetitive reverse voltage (VRRM) is 600V.

What is the average forward current rating?

The average rectified forward current (Io) is 3A.

What is the forward voltage drop?

The forward voltage (VF) is 1.04V typical, 1.25V maximum at 3A.

What is the reverse recovery time?

The reverse recovery time (trr) is 300 ns.

What package does the MR856G come in?

The device is available in a DO-201AA (DO-27) axial lead package.

What is the non-repetitive peak surge current?

The non-repetitive peak surge current (IFSM) is 100A.

What is the operating temperature range?

The operating temperature range is -65°C to 125°C.

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