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MUR110G

Public Made by Adom

by adom

onsemi Fast Recovery / High Efficiency Diodes, DO-41. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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MUR110G

onsemi · Fast Recovery / High Efficiency Diodes · DO-41

MUR110G from onsemi, in a DO-41. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 CATHODE passive Cathode terminal, marked by the polarity band on the package body; the band identifies the cathode end of the device.
2 ANODE passive Anode terminal, at the end opposite the polarity band; for MUR110 the peak repetitive reverse voltage is 100 V.

Key specifications

Parameter Value
Manufacturer onsemi
Package DO-41
Category Diodes
Pins 2

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Peak Repetitive Reverse Voltage VRRM 100 V 2
Working Peak Reverse Voltage VRWM 100 V 2
DC Blocking Voltage VR 100 V 2
Average Rectified Forward Current IF(AV) 1 A Square wave, mounting method #3 per Note 2; TA = 130°C 2
Nonrepetitive Peak Surge Current IFSM 35 A Surge at rated load, halfwave, single phase, 60 Hz 2
Operating Junction Temperature and Storage Temperature TJ, Tstg -65 175 °C 2
Lead Temperature for Soldering Purposes 260 °C 10 seconds 1
Maximum Thermal Resistance, Junction-to-Ambient RθJA 50 °C/W Figure 3 annotation, mounting method 3 (Note 2 mounting data) 3
Maximum Instantaneous Forward Voltage vF 0.71 V iF = 1.0 Amp, TJ = 150°C; Note 1 pulse test 2
Maximum Instantaneous Forward Voltage vF 0.875 V iF = 1.0 Amp, TJ = 25°C; Note 1 pulse test 2
Maximum Instantaneous Reverse Current iR 50 µA Rated DC Voltage, TJ = 150°C; Note 1 pulse test 2
Maximum Instantaneous Reverse Current iR 2 µA Rated DC Voltage, TJ = 25°C; Note 1 pulse test 2
Maximum Reverse Recovery Time trr 35 ns IF = 1.0 A, di/dt = 50 A/µs 2
Maximum Reverse Recovery Time trr 25 ns IF = 0.5 A, iR = 1.0 A, IREC = 0.25 A 2
Maximum Forward Recovery Time tfr 25 ns IF = 1.0 A, di/dt = 100 A/µs, IREC to 1.0 V 2
Typical Peak Reverse Recovery Current IRM 0.85 A IF = 1.0 A, di/dt = 50 A/µs 2

CAD (KiCad official)

  • Symbol: MUR110G
  • Footprint: Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal
  • 3D model: DO-41 (KiCad packages3D, STEP)

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: onsemi datasheet (8 pp, sha256 f1703116b68bb5b4, retrieved 2026-10-15, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF