component

TV02W330B-HF

Public Made by Adom

by adom

Comchip TVS, SOD-123. 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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docs Publish 0.1.0 · Ray 17d ago
viewers tv02w330b-hf: symbol repaired (bidirectional TVS (the page says so)) · Ray 5d ago
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page.json Set visibility: public · Ray 17d ago
README.md Publish 0.1.0 · Ray 17d ago
tv02w330b-hf-etched.glb Publish 0.1.0 · Ray 17d ago
tv02w330b-hf-etched.step tv02w330b-hf: factory component page (tier=lcsc) · Ray 17d ago
tv02w330b-hf-hero.glb tv02w330b-hf: hero GLB from the etched model (keeps the MPN mark) · Ray 17d ago
tv02w330b-hf-hero.overlay.json Publish 0.1.0 · Ray 17d ago
tv02w330b-hf.glb Publish 0.1.0 · Ray 17d ago
tv02w330b-hf.kicad_mod Publish 0.1.0 · Ray 17d ago
tv02w330b-hf.kicad_sym tv02w330b-hf: symbol repaired (bidirectional TVS (the page says so)) · Ray 5d ago
tv02w330b-hf.lbr tv02w330b-hf: symbol repaired (bidirectional TVS (the page says so)) · Ray 5d ago
tv02w330b-hf.step Publish 0.1.0 · Ray 17d ago

TV02W330B-HF

Comchip · TVS · SOD-123

TV02W330B-HF from Comchip, in a SOD-123. 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 1 passive Terminal 1 of an unpolarised fuse; either orientation.
2 2 passive Terminal 2 of an unpolarised fuse; either orientation.

Key specifications

Parameter Value
Manufacturer Comchip
Package SOD-123
Category TVS/Fuse/Board Level 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
Working Peak Reverse Voltage VRWM 33 V 3
Breakdown Voltage VBR 36.7 40.6 V @ IT = 1 mA 3
Test Current IT 1 mA 3
Maximum Clamping Voltage VC 53.3 V @ IPP, 10/1000us 3
Maximum Peak Pulse Current IPP 3.75 A 10/1000us 3
Maximum Reverse Leakage Current IR 1 uA @ VRWM 3
Power dissipation on infinite heatsink PD 0.4 W TL = 75°C 1
Peak power dissipation 10/1000µs PPP 200 W 10/1000µs waveform (Note 1) 1
Peak power dissipation 8/20µs PPP 1000 W 8/20µs waveform (Note 1) 1
Operating junction and storage temperature range TJ,TSTG -55 150 °C 1

CAD (KiCad official)

  • Symbol: TV02W330B-HF
  • Footprint: Diode_SMD:D_SOD-123F
  • 3D model: SOD-123 (KiCad packages3D, STEP)
  • 3D model files: tv02w330b-hf-etched.step / tv02w330b-hf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tv02w330b-hf.step / tv02w330b-hf.glb are the bare package body.

Provenance

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

  • Datasheet: Comchip datasheet (5 pp, sha256 7053d6fa2cf721f4, retrieved 2026-10-23, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary two-terminal 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