MURS140T3G The MURS140T3G is a 1A, 400V ultrafast recovery rectifier diode from ON Semiconductor. It features a 75ns reverse recovery time and comes in a surface-mount DO-214AA (SMB) package.
Mfr Part #:

MURS140T3G

Available from 8 distributors
Mfr Name: On Semiconductor
On Semiconductor
The MURS140T3G is a 1A, 400V ultrafast recovery rectifier diode from ON Semiconductor. It features a 75ns reverse recovery time and comes in a surface-mount DO-214AA (SMB) package.
Total Stock: 50,277 pcs
$ Price Range: $0.17 - $0.51

MURS140T3G Available from 8 distributors

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MURS140T3G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
ESD Rating (Charged Device Model)
ESD Rating (Human Body Model)
Forward Voltage (Vf) (Max) @ If
Junction Temperature Range
Lead Style
Lead and Mounting Surface Temperature for Soldering
Mounting Type
Non-Repetitive Peak Surge Current
Operating Temperature
Peak Repetitive Reverse Voltage
Reverse Recovery Time (trr)
SVHC Present
Speed
Supplier Device Package
Tape & Reel
Technology
Terminal Finish
Voltage
Weight

MURS140T3G Description

Short technical summary and product information.

The MURS140T3G is a 1 A, 400 V ultrafast recovery rectifier diode from ON Semiconductor, part of the MURS1xx series. It is designed for high voltage, high frequency rectification and free-wheeling applications in surface mount designs.

 

With a typical reverse recovery time of 75 ns, this diode supports fast switching applications. The forward voltage drop is 1.25 V maximum at 1 A. It can handle a non-repetitive peak surge current of 35 A. The junction temperature range is -65°C to +175°C.

 

The device is housed in the small, compact DO-214AA (SMB) package with J-bend leads, ideal for automated handling. It weighs approximately 95 mg. The terminal finish is corrosion resistant and readily solderable. The component is Pb-free and RoHS compliant per the datasheet, and has an ESD rating of >8 kV (HBM) and >1000 V (CDM).

MURS140T3G Quick Information

Product Type: Single Rectifier Diode
Series: MURS
Canonical Name: MURS140T3G Ultrafast Recovery Rectifier
Subcategory: Single Diodes

MURS140T3G Compliance

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

MURS140T3G Estimated Pricing

Qty Low High
1+ $0.51 $0.51
10+ $0.31 $0.31
100+ $0.22 $0.22
500+ $0.17 $0.17
2,500+ $0.17 $0.17

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

MURS140T3G Features

  • 400V reverse voltage capability.
  • 1 A average forward current rating.
  • 75 ns ultrafast reverse recovery time.
  • Surface mount SMB package.
  • Pb-free and RoHS compliant.

MURS140T3G Applications

  • High frequency rectification in power supplies.
  • Free-wheeling diode in inductive circuits.
  • Polarity protection diode.
  • Snubber circuits for switching converters.

MURS140T3G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse voltage rating of the MURS140T3G?

The maximum repetitive reverse voltage is 400 V.

What is the average forward current rating?

The average rectified current (Io) is 1 A.

What is the forward voltage drop?

The maximum forward voltage is 1.25 V at a forward current of 1 A.

What is the reverse recovery time?

The reverse recovery time is 75 ns.

What package is the MURS140T3G available in?

It is available in a DO-214AA (SMB) surface mount package.

What is the operating junction temperature range?

The junction temperature range is -65°C to +175°C.

What is the ESD rating?

The ESD rating is >8 kV for Human Body Model and >1000 V for Charged Device Model.

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