MURS140-E3/52T The Vishay Dale MURS140-E3/52T is an ultrafast plastic rectifier designed for high frequency rectification and freewheeling applications. It features a 400V reverse voltage rating and a 2A average forward current.
Mfr Part #:

MURS140-E3/52T

Available from 1 distributors
Mfr Name: Vishay Dale
Vishay Dale
The Vishay Dale MURS140-E3/52T is an ultrafast plastic rectifier designed for high frequency rectification and freewheeling applications. It features a 400V reverse voltage rating and a 2A average forward current.
Total Stock: 6,270 pcs
$ Price Range: $0.99

MURS140-E3/52T Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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6,270 pcs
6270 pcs On Request 1 On Request On Request On Request On Request On Request

MURS140-E3/52T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Average Forward Current (Maximum @ TL=125 °C)
Average Forward Current (Maximum @ TL=150 °C)
Current
Forward Voltage (Maximum @ IF = 1.0 A, TJ = 25 °C)
Forward Voltage (Maximum @ IF=1.0 A, TJ=150 °C)
Mounting Type
Operating Temperature
Operating Temperature Range
Peak Forward Surge Current
Reverse Recovery (Typical)
Reverse Recovery Time (trr)
Reverse Voltage (Maximum)
Speed
Supplier Device Package
Technology
Voltage

MURS140-E3/52T Description

Short technical summary and product information.

The Vishay Dale MURS140-E3/52T is a surface-mount ultrafast plastic rectifier suitable for high-frequency rectification and freewheeling applications in switching mode converters and inverters. It is designed for use in consumer, computer, and telecommunication equipment.

 

Key electrical characteristics include a maximum repetitive peak reverse voltage of 400V and an average forward rectified current of 1.0A at 150°C or 2.0A at 125°C. The device exhibits an ultrafast reverse recovery time of 50 ns and a low forward voltage drop. The operating temperature range is from -65°C to +175°C.

 

Packaged in a DO-214AA (SMB) case, this rectifier is ideal for automated placement. The molding compound meets UL 94 V-0 flammability rating. The terminals are matte tin-plated and solderable per J-STD-002. The MURS140-E3/52T is RoHS-compliant and meets MSL level 1 per J-STD-020.

 

This component is well-suited for applications requiring high efficiency and low switching losses, such as power supplies and DC-DC converters.

MURS140-E3/52T Quick Information

Product Type: Ultrafast Plastic Rectifier
Canonical Name: Vishay Dale MURS140 Ultrafast Plastic Rectifier
Subcategory: Ultrafast Rectifier

MURS140-E3/52T Compliance

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

MURS140-E3/52T Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

MURS140-E3/52T Features

  • Ultrafast reverse recovery time.
  • Low switching losses, high efficiency.
  • High forward surge capability.
  • Surface mount SMB package.
  • RoHS3 compliant.

MURS140-E3/52T Applications

  • High frequency rectification.
  • Freewheeling applications.
  • Switching mode converters.
  • Inverters for consumer electronics.
  • Telecommunication power supplies.

MURS140-E3/52T FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage for the MURS140-E3/52T?

The maximum repetitive peak reverse voltage is 400V.

What is the typical forward voltage of the MURS140-E3/52T?

The typical forward voltage is 1.25V at 1A.

What is the reverse recovery time of the MURS140-E3/52T?

The reverse recovery time is 50 ns.

What is the average forward current rating?

The average forward current is 1.0A at 150°C or 2.0A at 125°C.

What package type is the MURS140-E3/52T in?

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

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