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AUSMCJ36CA-HF

Public Made by Adom

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Comchip ESD And Surge Protection (TVS/ESD), DO-214AB(SMC). Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

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AUSMCJ36CA-HF

Comchip · ESD And Surge Protection (TVS/ESD) · DO-214AB(SMC)

AUSMCJ36CA-HF from Comchip, in a DO-214AB(SMC). 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 K passive Cathode: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint.
2 A passive Anode.

Key specifications

Parameter Value
Manufacturer Comchip
Package DO-214AB(SMC)
Category Circuit Protection
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
Breakdown voltage (VBR), min to max VBR 40 44.2 V IT = 1 mA 2
Working peak reverse voltage VRWM 36 V Bi-directional (CA) device 2
Maximum clamping voltage VC 58.1 V @ IPP 2
Maximum surge (peak pulse) current IPPM 25.8 A 10/1000µs waveform (Note 1) 1
Peak pulse power dissipation PPPM 1500 W 10/1000µs waveform (Note 1, 2) 1
Power dissipation on infinite heat sink PD 6.5 W Infinite heat sink at TL = 75°C (Note 2) 1
Operating junction and storage temperature range TJ,TSTG -55 150 °C 1
Typical thermal resistance, junction to ambient RθJA 75 °C/W Mounted on minimum recommended pad layout (Note 5) 1
Typical thermal resistance, junction to lead RθJL 15 °C/W 1

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts tin - Terminals: Matte tin plated leads, solderable per J-STD-002 and JESD22-B102. 1

CAD (KiCad official)

  • Symbol: AUSMCJ36CA-HF
  • Footprint: Diode_SMD:D_SMC
  • 3D model: DO-214AB(SMC) (KiCad packages3D, STEP)
  • 3D model files: ausmcj36ca-hf-etched.step / ausmcj36ca-hf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ausmcj36ca-hf.step / ausmcj36ca-hf.glb are the bare package body.

Provenance

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

  • Datasheet: Comchip datasheet (5 pp, sha256 ab3d0004002fff17, retrieved 2026-10-16, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary cathode-band convention (convention), consensus off (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