MUR120G The MUR120G is a 200V, 1A ultrafast rectifier diode from On Semiconductor, designed for switching power supplies and inverters. It features a 35ns reverse recovery time and low forward voltage of 875mV.
Mfr Part #:

MUR120G

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The MUR120G is a 200V, 1A ultrafast rectifier diode from On Semiconductor, designed for switching power supplies and inverters. It features a 35ns reverse recovery time and low forward voltage of 875mV.
Total Stock: 11,030 pcs
$ Price Range: $0.10 - $0.59

MUR120G Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
7,000 pcs
7000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
4,030 pcs
4030 pcs On Request 1 On Request On Request On Request On Request On Request

MUR120G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Halogen Free
Junction Temperature Range
Lead Soldering Temperature
Lead Style
Mounting Type
Nonrepetitive Peak Surge Current
Operating Temperature
Package Type
Peak Repetitive Reverse Voltage
Reverse Recovery Time (trr)
SVHC Present
Speed
Standard Package Quantity
Storage Temperature
Supplier Device Package
Tape & Reel Quantity
Tape and Reel Quantity
Technology
Voltage

MUR120G Description

Short technical summary and product information.

The MUR120G is a 200V, 1A SWITCHMODE power rectifier from On Semiconductor, offering ultrafast recovery times for high-efficiency switching applications. It is rated for a maximum peak repetitive reverse voltage of 200V and an average forward current of 1A at 130°C ambient. The reverse recovery time is 35ns (tested at IF=1A, di/dt=50A/µs), and the forward voltage drop is 875mV maximum at 1A. The device can handle nonrepetitive peak surge currents up to 35A (60Hz half-sine wave).

 

This rectifier is housed in a DO-204AL/DO-41 axial lead package, suitable for through-hole mounting. The junction temperature range is -65°C to +175°C, making it robust for demanding environments. The leads are solderable with a maximum soldering temperature of 260°C for 10 seconds. The part is Pb-Free verified and RoHS3 compliant (unverified).

 

Typical applications include switching power supplies, inverters, freewheeling diodes, and high-frequency rectification circuits. The MUR120G is available in bulk (1000 per bag) or on tape and reel (5000 per reel, RL suffix).

MUR120G Quick Information

Product Type: Rectifier Diode
Series: MUR120
Canonical Name: MUR120G - Ultrafast Rectifier, 200V, 1A, Axial
Subcategory: Single Diodes

MUR120G Compliance

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

MUR120G Estimated Pricing

Qty Low High
1+ $0.59 $0.59
10+ $0.37 $0.37
100+ $0.23 $0.23
500+ $0.18 $0.18
1,000+ $0.16 $0.16
2,000+ $0.14 $0.14
5,000+ $0.13 $0.13
10,000+ $0.12 $0.12
50,000+ $0.10 $0.10

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

MUR120G Features

  • Ultrafast recovery time of 35 nanoseconds.
  • Rated for 200V reverse voltage and 1A forward current.
  • Low forward voltage of 875 mV at 1A.
  • High surge current capability of 35A.
  • Through-hole axial package for easy mounting.

MUR120G Applications

  • Used in switching power supplies and inverters.
  • Ideal for freewheeling diode applications.
  • Suitable for high-frequency rectification circuits.

MUR120G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the MUR120G?

The maximum peak repetitive reverse voltage is 200V.

What is the average forward current rating of the MUR120G?

The average rectified forward current is 1A at TA=130°C.

What is the forward voltage drop of the MUR120G?

The maximum forward voltage is 875 mV at 1A forward current.

What is the reverse recovery time of the MUR120G?

The reverse recovery time is 35 ns (tested at IF=1A, di/dt=50A/µs).

What package is the MUR120G available in?

The MUR120G is available in a DO-204AL, DO-41, Axial lead package.

What is the operating temperature range of the MUR120G?

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

Is the MUR120G RoHS compliant?

RoHS3 compliance is unverified, but the part is Pb-Free verified from the datasheet.

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