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MUR120RLG The MUR120RLG is a 200V, 1A ultrafast power rectifier from On Semiconductor. It features a reverse recovery time of 35ns and a forward voltage drop of 875mV at 1A.
Mfr Part #:

MUR120RLG

Available from 6 distributors
Mfr Name: On Semiconductor
On Semiconductor
The MUR120RLG is a 200V, 1A ultrafast power rectifier from On Semiconductor. It features a reverse recovery time of 35ns and a forward voltage drop of 875mV at 1A.
Total Stock: 88,796 pcs
$ Price Range: $0.09 - $0.51

MUR120RLG Available from 6 distributors

Authorised
Non-Authorised

MUR120RLG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Bulk Package Quantity
Current
Forward Voltage (Maximum @ IF = 1 A, TJ = 150 °C)
Lead Style
Lead Temperature for Soldering
Mounting Type
Non-Repetitive Peak Surge Current (IFSM)
Operating Temperature
Reverse Current (Maximum @ Rated DC Voltage, TJ = 25 °C)
Reverse Current (Maximum @ Rated DC voltage, TJ = 150 °C)
Reverse Recovery Time (Maximum @ IF = 0.5 A, iR = 1.0 A, iREC = 0.25 A)
Reverse Recovery Time (trr)
Reverse Voltage (Vrrm)
Speed
Standard Package Quantity
Storage Temperature
Supplier Device Package
Tape & Reel
Tape and Reel
Technology
Termination Style
Voltage
Weight

MUR120RLG Description

Short technical summary and product information.

The MUR120RLG is an ultrafast power rectifier from On Semiconductor, part of the SWITCHMODE series. It is rated for a maximum reverse voltage of 200V and an average forward current of 1A at 130°C ambient temperature.

 

Electrical characteristics include a low forward voltage drop of 875mV at 1A and 25°C, dropping to 710mV at 150°C. Reverse leakage current is typically 2µA at 25°C and 50µA at 150°C. The device offers ultrafast recovery times of 35ns (tested at IF=1A, di/dt=50A/µs) and 25ns (tested at IF=0.5A). Non-repetitive peak surge current is 35A.

 

Mechanically, the MUR120RLG is housed in a through-hole DO-204AL/DO-41 axial package, weighing approximately 0.4g. It is lead-free (Pb-free) and available in tape and reel (5000 per reel) or bulk bags (1000 per bag). The operating junction temperature range is -65°C to 175°C.

 

Designed for use in switching power supplies, inverters, and freewheeling diode applications, this rectifier provides reliable performance in high-frequency circuits.

MUR120RLG Quick Information

Product Type: Ultrafast Power Rectifier
Series: MUR120
Canonical Name: MUR120RLG - Ultrafast Power Rectifier, 200V, 1A, Axial
Subcategory: Single Rectifier Diode

MUR120RLG Compliance

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

MUR120RLG Estimated Pricing

Qty Low High
1+ $0.51 $0.51
10+ $0.31 $0.31
100+ $0.20 $0.20
500+ $0.15 $0.15
1,000+ $0.13 $0.13
2,000+ $0.12 $0.12
5,000+ $0.10 $0.10
10,000+ $0.09 $0.09

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

MUR120RLG Features

  • Ultrafast recovery time of 35 ns.
  • Reverse voltage rating of 200 V.
  • Average forward current of 1 A.
  • Low forward voltage drop of 875 mV.
  • Axial DO-41 through-hole package.

MUR120RLG Applications

  • Used in switching power supply circuits.
  • Ideal for freewheeling diode applications.
  • Suitable for inverter and converter designs.
  • Employed in high-frequency rectification.

MUR120RLG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse voltage rating of the MUR120RLG?

The maximum reverse voltage (VRRM) is 200 V.

What is the average forward current rating?

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

What is the forward voltage drop?

The forward voltage is 875 mV maximum at 1 A and 25°C, and 710 mV maximum at 1 A and 150°C.

What is the reverse recovery time?

The reverse recovery time is 35 ns maximum (IF = 1 A, di/dt = 50 A/µs) and 25 ns maximum (IF = 0.5 A, IR = 1 A, IREC = 0.25 A).

What package is the MUR120RLG available in?

It is available in a DO-204AL, DO-41, Axial through-hole package.

What is the operating junction temperature range?

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

Is the device lead-free?

Yes, the datasheet states it is Pb-Free.

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