component
TV04WF150J-HF
Public Made by Adomby adom
Comchip ESD And Surge Protection (TVS/ESD), SOD-123. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdownTV04WF150J-HF
Comchip · ESD And Surge Protection (TVS/ESD) · SOD-123
TV04WF150J-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 | K | passive | Cathode (color band end) of the unidirectional TVS, connected to the protected line; VRWM 15.0 V, VBR 16.70 to 18.50 V at 1 mA, max clamping 24.4 V at 14.3 A IPP. |
| 2 | A | passive | Anode of the unidirectional TVS, normally connected to ground; max forward voltage 3.5 V at 25 A and 30 A peak forward surge (8.3 ms half sine-wave). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Comchip |
| Package | SOD-123 |
| 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 | VBR | 16.7 | V | IT = 1 mA | 3 | ||
| Breakdown voltage (VBR) max | VBR | 18.5 | V | IT = 1 mA | 3 | ||
| Maximum reverse leakage current | IR | 1 | µA | @ VRWM (15.0 V) | 3 | ||
| Maximum clamping voltage | VC | 24.4 | V | @ IPP = 14.3 A | 3 | ||
| Maximum surge peak pulse current | IPP | 14.3 | A | 10/1000µs waveform (Note 1) | 3 | ||
| Working peak reverse voltage | VRWM | 15 | V | 3 | |||
| Peak power dissipation | PPP | 350 | W | 10/1000µs waveform; Note 3: applies to TV04WF5V0J-HF to TV04WF150J-HF | 1 | ||
| Peak power dissipation (general rating) | PPP | 400 | W | 10/1000µs waveform (Note 1, 3) | 1 | ||
| Peak forward surge current | IFSM | 30 | A | 8.3 ms single half sine-wave, unidirectional only (Note 2) | 1 | ||
| Max. instantaneous forward voltage | VF | 3.5 | V | at 25 A, unidirectional only | 1 | ||
| Operating junction temperature range | TJ | -55 | 150 | °C | 1 | ||
| Storage temperature range | TSTG | -55 | 150 | °C | 1 |
CAD (KiCad official)
- Symbol:
TV04WF150J-HF - Footprint:
Diode_SMD:D_SOD-123F - 3D model: SOD-123 (KiCad packages3D, STEP)
- 3D model files:
tv04wf150j-hf-etched.step/tv04wf150j-hf-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tv04wf150j-hf.step/tv04wf150j-hf.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Comchip datasheet (6 pp, sha256
68d5f21dd1d709df, retrieved 2026-10-17, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).