MURS140-13 MURS140-13 is a 1.0A, 400V super-fast rectifier diode from Diodes Incorporated in a surface-mount DO-214AA (SMB) package.
Mfr Part #:

MURS140-13

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
MURS140-13 is a 1.0A, 400V super-fast rectifier diode from Diodes Incorporated in a surface-mount DO-214AA (SMB) package.
Total Stock: 2,830 pcs
$ Price Range: $0.19

MURS140-13 Available from 1 distributor

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MURS140-13 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Average Rectified Output Current (Max)
Capacitance @ Vr, F
Case Material
Current
DC Blocking Voltage (Max)
Diode Type
Forward Recovery Time (Max)
Forward Voltage (Max @ IF=1.0A, TJ=25°C)
Glass Passivation
Marking
Mounting Type
Non-Repetitive Peak Forward Surge Current (Max)
Operating Temperature
Peak Reverse Current (Max @ TA=25°C)
Repetitive Peak Reverse Voltage (max)
Reverse Recovery Time (trr)
SVHC Present
Speed
Storage Temperature
Storage Temperature Range
Supplier Device Package
Tape & Reel
Technology
Terminal Finish
Termination Style
Typical Junction Capacitance
Typical Thermal Resistance Junction to Terminal
UL Flammability
Voltage
Weight

MURS140-13 Description

Short technical summary and product information.

The MURS140-13 is a 1.0A surface-mount super-fast rectifier from Diodes Incorporated, designed for high-efficiency power conversion. It features a maximum repetitive peak reverse voltage of 400V and a maximum average rectified output current of 1.0A at 150°C.

 

This rectifier offers a fast reverse recovery time of 50ns, making it suitable for high-frequency switching applications. It has a low forward voltage drop of 1.25V maximum at 1.0A and 25°C, and can handle a non-repetitive peak forward surge current of 35A. The device is glass passivated for reliability and is housed in a molded plastic case with UL 94V-0 flammability rating.

 

The MURS140-13 is packaged in a DO-214AA (SMB) surface-mount package, suitable for automated assembly. It has an operating temperature range of -65°C to +175°C and a typical junction capacitance of 45pF.

MURS140-13 Quick Information

Product Type: Super-Fast Rectifier Diode
Series: MURS
Canonical Name: MURS140-13 1.0A 400V Super-Fast Rectifier, DO-214AA (SMB)
Subcategory: Single Rectifier Diode

MURS140-13 Compliance

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

MURS140-13 Estimated Pricing

Qty Low High
30,000+ $0.19 $0.19

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

MURS140-13 Features

  • Super-fast 50ns reverse recovery time.
  • Rated for 400V repetitive peak reverse voltage.
  • 1.0A average rectified output current.
  • Low forward voltage drop of 1.25V.
  • Surface mount DO-214AA (SMB) package.

MURS140-13 Applications

  • Used in high-frequency power supply circuits.
  • Ideal for freewheeling and snubber diodes.
  • Suitable for DC-DC converter applications.
  • Used in polarity protection circuits.

MURS140-13 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum voltage rating of the MURS140-13?

The MURS140-13 has a maximum repetitive peak reverse voltage (VRRM) of 400V and a maximum DC blocking voltage of 400V.

What is the maximum current rating of the MURS140-13?

The MURS140-13 has a maximum average rectified output current of 1.0A at TA=150°C.

What is the forward voltage drop of the MURS140-13?

The maximum forward voltage drop is 1.25V at IF=1.0A and TJ=25°C.

What is the reverse recovery time of the MURS140-13?

The maximum reverse recovery time (trr) is 50ns, measured at IF=0.5A, IR=1.0A, and Irr=0.25A.

What package does the MURS140-13 come in?

The MURS140-13 is available in a DO-214AA (SMB) surface-mount package.

What is the operating temperature range of the MURS140-13?

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

What is the surge current rating of the MURS140-13?

The non-repetitive peak forward surge current is 35A for an 8.3ms single half sine-wave.

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