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ATV50C360JB-HF

Public Made by Adom

by adom

Comchip ESD And Surge Protection (TVS/ESD), SMC(DO-214AB). 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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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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ATV50C360JB-HF

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

ATV50C360JB-HF from Comchip, in a SMC(DO-214AB). 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 SMC(DO-214AB)
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
Peak pulse power dissipation (10/1000µs waveform) PPP 5000 W 10/1000µs waveform (Note 1) 1
Working peak reverse voltage VRWM 36 V 3
Breakdown voltage VBR 40 44.2 V @ IT 1 mA 3
Maximum reverse leakage current IR 5 uA @VRWM 3
Maximum clamping voltage VC 58.1 V @IPP 3
Maximum surge (peak pulse) current IPP 86.1 A 10/1000µs waveform (Note 1) 3
Power dissipation on infinite heatsink PD 6.5 W TL=75°C 1
Operating junction and storage temperature range TJ, TSTG -55 150 °C 1

CAD (KiCad official)

  • Symbol: ATV50C360JB-HF
  • Footprint: Diode_SMD:D_SMC
  • 3D model: SMC(DO-214AB) (KiCad packages3D, STEP)
  • 3D model files: atv50c360jb-hf-etched.step / atv50c360jb-hf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); atv50c360jb-hf.step / atv50c360jb-hf.glb are the bare package body.

Provenance

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

  • Datasheet: Comchip datasheet (6 pp, sha256 b44a0dee8a27e050, retrieved 2026-10-15, 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