MURS105T3G Ultra-fast recovery rectifier diode rated for 50V reverse voltage and 1A forward current. Features 35ns reverse recovery time and surface mount SMB package.
Mfr Part #:

MURS105T3G

Available from 5 distributors
Mfr Name: On Semiconductor
On Semiconductor
Ultra-fast recovery rectifier diode rated for 50V reverse voltage and 1A forward current. Features 35ns reverse recovery time and surface mount SMB package.
✓ Total Stock: 123,011 pcs
$ Price Range: $0.24 - $0.82

MURS105T3G Available from 5 distributors

✓ Authorised
✓ Non-Authorised

MURS105T3G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Finish
Mounting Type
Operating Temperature
Reverse Recovery Time (trr)
Speed
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Voltage
Weight

MURS105T3G Description

Short technical summary and product information.

The MURS105T3G is an ultra-fast recovery rectifier diode from onsemi, designed for high-frequency rectification and freewheeling applications. It is rated for a maximum repetitive reverse voltage of 50V and a continuous forward current of 1.0A (at TL=159°C) or 2.0A (at TL=139°C). The forward voltage drop is typically 875mV at 1.0A and 150°C junction temperature, with a maximum specified range of 0.71V to 1.05V. The device features a reverse recovery time of 35ns, making it suitable for high-speed switching circuits.

 

The diode is housed in a compact SMB (DO-214AA) surface mount package, weighing approximately 95mg. It has a glass-passivated junction for high temperature operation and is rated for an operating junction temperature range of -65°C to 175°C. The device meets ESD ratings of Class 3B (HBM >8kV) and CDM >1000V. The package is Pb-free and RoHS compliant.

 

Typical applications include high-voltage high-frequency rectification, freewheeling diodes, and protection diodes in surface mount assemblies where space and weight are critical. The device is also available in automotive-grade variants (NRVUS and SURS8 prefixes).

MURS105T3G Quick Information

Product Type: Ultra-Fast Recovery Rectifier
Series: MURS105
Canonical Name: MURS105T3G Ultra-Fast Recovery Rectifier, 50V, 1A, SMB
Subcategory: Single Rectifier Diodes

MURS105T3G Compliance

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

MURS105T3G Estimated Pricing

Qty Low High
1+ $0.82 $0.82
10+ $0.50 $0.50
100+ $0.32 $0.32
500+ $0.24 $0.24
2,500+ $0.24 $0.24

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

MURS105T3G Features

  • Ultra-fast recovery time of 35 ns.
  • Rated for 50 V reverse voltage.
  • Supports 1 A continuous forward current.
  • Surface mount SMB package.
  • Operating temperature up to 175°C.

MURS105T3G Applications

  • High frequency rectification in power supplies.
  • Freewheeling diode in inductive loads.
  • Protection diode in surface mount assemblies.
  • Automotive applications (NRVUS variants available).

MURS105T3G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage rating of the MURS105T3G?

The MURS105T3G has a maximum repetitive peak reverse voltage of 50 V.

What is the forward current rating of the MURS105T3G?

The continuous forward current is 1.0 A at TL=159°C and 2.0 A at TL=139°C.

What is the forward voltage drop of the MURS105T3G?

The forward voltage is typically 875 mV at 1.0 A and 150°C junction temperature, with a maximum range of 0.71 V to 1.05 V.

What is the reverse recovery time of the MURS105T3G?

The reverse recovery time is 35 ns.

What package is the MURS105T3G available in?

The MURS105T3G is available in a surface mount SMB (DO-214AA) package.

What is the operating temperature range of the MURS105T3G?

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

What is the ESD rating of the MURS105T3G?

The ESD rating is Class 3B for Human Body Model (>8 kV) and >1000 V for Charged Device Model.

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