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Ray Publish 0.1.0 b532a60 7d ago

MURA110T3G

onsemi · Diodes - Fast Recovery Rectifiers · SMA

MURA110T3G from onsemi, in a SMA. 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 lead, marked by the polarity band on the package; the datasheet specifies it as pin 1 on the SMA outline (Style 1).
2 ANODE passive Anode lead, the opposite terminal to the polarity-band cathode; the datasheet specifies it as pin 2 on the SMA outline (Style 1).

Key specifications

Parameter Value
Manufacturer onsemi
Package SMA
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 @ TL = 155C 2
Average Rectified Forward Current IF(AV) 2 A @ TL = 135C 2
Non-Repetitive Peak Surge Current IFSM 50 A Surge applied at rated load conditions, halfwave, single phase, 60 Hz 2
Operating Junction Temperature Range TJ -65 175 C 2
Thermal Resistance, Junction-to-Lead PsiJL 24 C/W Surface mounted on minimum pad size recommended, PC Board FR-4 (Note 1) 2
Thermal Resistance, Junction-to-Ambient RJA 216 C/W Surface mounted on minimum pad size recommended, PC Board FR-4 (Note 1) 2
Maximum Instantaneous Forward Voltage vF 0.875 V iF = 1.0 A, TJ = 25C 2
Maximum Instantaneous Forward Voltage vF 0.66 V iF = 1.0 A, TJ = 150C 2
Maximum Instantaneous Reverse Current iR 2 A Rated dc Voltage, TJ = 25C 2
Maximum Instantaneous Reverse Current iR 50 A Rated dc Voltage, TJ = 150C 2
Maximum Reverse Recovery Time trr 30 ns iF = 1.0 A, di/dt = 50 A/s 2

CAD (KiCad official)

  • Symbol: MURA110T3G
  • Footprint: Diode_SMD:D_SMA
  • 3D model: SMA (KiCad packages3D, STEP)
  • 3D model files: mura110t3g-etched.step / mura110t3g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mura110t3g.step / mura110t3g.glb are the bare package body.

Provenance

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

  • Datasheet: onsemi datasheet (5 pp, sha256 be5a897b7d556693, retrieved 2026-10-21, tier: manufacturer)
  • 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