MUR1540G The MUR1540G is a 400V, 15A ultrafast rectifier diode from ON Semiconductor. It features a 60ns reverse recovery time and is housed in a through-hole TO-220-2 package.
Mfr Part #:

MUR1540G

Available from 5 distributors
Mfr Name: On Semiconductor
On Semiconductor
The MUR1540G is a 400V, 15A ultrafast rectifier diode from ON Semiconductor. It features a 60ns reverse recovery time and is housed in a through-hole TO-220-2 package.
Total Stock: 14,882 pcs
$ Price Range: $0.65 - $2.33

MUR1540G Available from 5 distributors

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MUR1540G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Case Material
Current
ESD Rating (Minimum @ Human Body Model)
ESD Rating (Minimum @ Machine Model)
Lead Finish
Mounting Type
Nonrepetitive Peak Surge Current
Operating Temperature
Peak Repetitive Reverse Voltage
Reverse Recovery Time (trr)
Soldering Temperature
Speed
Supplier Device Package
Technology
Thermal Resistance - Junction to Case
Thermal Resistance Junction-to-Ambient
Voltage
Weight

MUR1540G Description

Short technical summary and product information.

The MUR1540G is an ultrafast rectifier diode from ON Semiconductor's MUR15 series, designed for switch-mode power supplies, inverters, and freewheeling diodes. It offers a maximum average rectified current of 15A at a case temperature of 150°C and a peak repetitive reverse voltage of 400V.

 

Key electrical characteristics include a low forward voltage drop of 1.25V at 15A, a typical reverse recovery time of 60ns, and a maximum nonrepetitive peak surge current of 200A. The device is rated for operation over a junction temperature range of -65°C to 175°C.

 

The diode is packaged in a TO-220-2 through-hole package with epoxy molded case and corrosion-resistant solderable leads. It weighs approximately 1.9g and has a thermal resistance junction-to-case of 1.5°C/W and junction-to-ambient of 73°C/W. The device is Pb-free and RoHS compliant (unverified).

MUR1540G Quick Information

Product Type: Ultrafast Rectifier Diode
Series: MUR15
Canonical Name: MUR1540G Ultrafast Rectifier Diode, 400V, 15A, TO-220-2
Subcategory: Single

MUR1540G Compliance

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

MUR1540G Estimated Pricing

Qty Low High
1+ $2.33 $2.33
50+ $1.14 $1.14
100+ $1.02 $1.02
500+ $0.82 $0.82
1,000+ $0.75 $0.75
2,000+ $0.70 $0.70
5,000+ $0.65 $0.65

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

MUR1540G Features

  • Ultrafast 60ns reverse recovery time.
  • Rated for 400V repetitive reverse voltage.
  • 15A average rectified current at 150°C.
  • Low forward voltage drop of 1.25V at 15A.
  • Through-hole TO-220-2 package with Pb-free finish.

MUR1540G Applications

  • Used in switch-mode power supplies.
  • Ideal for inverter and freewheeling diode circuits.
  • Suitable for high-frequency rectification.
  • Applied in automotive systems (SUR8 variant available).

MUR1540G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum repetitive reverse voltage of the MUR1540G?

400V.

What is the average rectified current rating?

15A at 150°C case temperature.

What is the forward voltage drop?

1.25V maximum at 15A forward current.

What is the reverse recovery time?

60 ns typical.

What package is the MUR1540G available in?

Through-hole TO-220-2 (TO-220AC).

What is the operating temperature range?

-65°C to 175°C junction temperature.

What is the nonrepetitive peak surge current rating?

200A.

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