component
P0080TVB
Public Made by Adomby adom
WPMtek(Wei Pan Microelectronics) Thyristor Surge Suppressors (TSS), SMA. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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Contents
README
markdownP0080TVB
WPMtek(Wei Pan Microelectronics) · Thyristor Surge Suppressors (TSS) · SMA
P0080TVB from WPMtek(Wei Pan Microelectronics), 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 | 1 | passive | Terminal 1 of the bidirectional thyristor surge protector, interchangeable with terminal 2; off-state VRM 6.5 V, breakover VBO max 25 V, peak pulse current IPP 50 A. |
| 2 | 2 | passive | Terminal 2 of the bidirectional thyristor surge protector, interchangeable with terminal 1; off-state VRM 6.5 V, breakover VBO max 25 V, peak pulse current IPP 50 A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | WPMtek(Wei Pan Microelectronics) |
| Package | SMA |
| 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 |
|---|---|---|---|---|---|---|---|
| Reverse stand-off voltage | VRM | 6.5 | V | 2 | |||
| Reverse leakage current | IRM | 5 | uA | 2 | |||
| Breakover voltage | VBO | 25 | V | 2 | |||
| Breakover current | IBO | 800 | mA | 2 | |||
| Off-state capacitance | CO | 8 | pF | 2 | |||
| Holding current | IH | 25 | mA | 2 | |||
| Storage temperature range | Tstg | -60 | 150 | ℃ | TA=25ºC, RH=45%-75% | 2 | |
| Operating junction temperature range | Tj | -40 | 150 | ℃ | TA=25ºC, RH=45%-75% | 2 | |
| Repetitive peak pulse current | IPP | 50 | A | TA=25ºC, RH=45%-75% | 2 | ||
| Surge rating IPP min | IPP | 100 | A | 2×10us | 2 | ||
| Surge rating IPP min | IPP | 90 | A | 8×20us | 2 | ||
| Surge rating IPP min | IPP | 50 | A | 5×320us | 2 | ||
| Surge rating IPP min | IPP | 35 | A | 10×1000us | 2 |
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 | Lead Finish: Matte Tin UL Flammability Classification Rating 94V-0 | 1 |
CAD (KiCad official)
- Symbol:
P0080TVB - Footprint:
Diode_SMD:D_SMA - 3D model: SMA (KiCad packages3D, STEP)
- 3D model files:
p0080tvb-etched.step/p0080tvb-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);p0080tvb.step/p0080tvb.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: WPMtek(Wei Pan Microelectronics) datasheet (4 pp, sha256
4731692ea6b01499, retrieved 2026-10-22, 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).