component
P1800SC
Public Made by Adomby adom
SURGING Thyristor Surge Suppressors (TSS), DO-214AA. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, 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
markdownP1800SC
SURGING · Thyristor Surge Suppressors (TSS) · DO-214AA
P1800SC from SURGING, in a DO-214AA. 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 | SURGING |
| Package | DO-214AA |
| 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 |
|---|---|---|---|---|---|---|---|
| Peak Off-state Voltage | VDRM | 170 | V | maximum voltage that can be applied while maintaining off state | 3 | ||
| Leakage Current | IDRM | 5 | μA | maximum peak off-state current measured at VDRM | 3 | ||
| Breakover Voltage | VBO | 220 | V | 3 | |||
| Holding Current | IH | 150 | mA | minimum current required to maintain on state | 3 | ||
| Switching Current | IS | 800 | mA | maximum current required to switch to on state | 3 | ||
| On-state Current | IT | 2.2 | A | maximum rated continuous on-state current | 3 | ||
| On-state Voltage | VT | 4 | V | maximum voltage measured at rated on-state current | 3 | ||
| Junction Capacitance | CJ | 35 | 90 | pF | 3 | ||
| Peak Pulse Current 8x20 µs | IPP | 400 | A | 8x20 µs, Series C | 4 | ||
| Peak Pulse Current 2x10 µs | IPP | 500 | A | 2x10 µs, Series C | 4 | ||
| Peak Pulse Current 10x160 µs | IPP | 200 | A | 10x160 µs, Series C | 4 | ||
| Peak Pulse Current 10x560 µs | IPP | 150 | A | 10x560 µs, Series C | 4 | ||
| Peak Pulse Current 10x1000 µs | IPP | 100 | A | 10x1000 µs, Series C | 4 | ||
| Non-repetitive Surge Current | ITSM | 50 | A | 50/60 Hz, Series C | 4 | ||
| Critical Rate of Rise of On-state Current | di/dt | 500 | A/μs | Series C | 4 | ||
| Thermal Resistance Junction to Ambient | RθJA | 90 | °C/W | DO-214AA | 4 |
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 | Copper Alloy | Lead Material Copper Alloy | 5 |
CAD (KiCad official)
- Symbol:
P1800SC - Footprint:
Diode_SMD:D_SMB - 3D model: DO-214AA (KiCad packages3D, STEP)
- 3D model files:
p1800sc-etched.step/p1800sc-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);p1800sc.step/p1800sc.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: SURGING datasheet (6 pp, sha256
a4abbce363773e76, retrieved 2026-10-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primarytwo-terminal convention(convention), consensusoff(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).