# P2300SA

**SEMIWARE** · Thyristor Surge Suppressors (TSS) · DO-214AA

P2300SA from SEMIWARE, 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 the two-terminal bidirectional thyristor surge suppressor (VDRM 190 V min, VS 260 V max for P2300SA); the symbol is symmetric and polarity is not specified. |
| 2 | 2 | passive | Terminal 2 of the two-terminal bidirectional thyristor surge suppressor (IPP 150 A at 2x10us); the symbol is symmetric and polarity is not specified. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | SEMIWARE |
| Package | DO-214AA |
| 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 |
|---|---|---|---|---|---|---|---|
| Repetitive peak off-state voltage | VDRM | 190 |  |  | V | T=25 ℃, RH=45%-75% | 1 |
| Repetitive peak off-state current | IDRM |  |  | 5 | uA | T=25 ℃, RH=45%-75% | 1 |
| Switching voltage | VS |  |  | 260 | V | Vs measured at 100KV/S | 1 |
| Switching current | IS |  |  | 800 | mA |  | 1 |
| On-state voltage | VT |  |  | 2.2 | V |  | 1 |
| Holding current | IH | 150 |  |  | mA |  | 1 |
| Off-state capacitance | CO |  |  | 35 | pF | VDC=2V, VRMS=1V, F=1MHz | 1 |
| On-state current | IT |  | 4 |  | A |  | 1 |
| Peak pulse current 2x10us | IPP |  |  | 150 | A | 2x10us | 1 |
| Peak pulse current 8x20us | IPP |  |  | 150 | A | 8x20us | 1 |
| Peak pulse voltage 10x700us | VPP |  |  | 3000 | V | 10x700us | 1 |
| Peak pulse current 10x560us | IPP |  |  | 50 | A | 10x560us | 1 |
| Peak pulse current 10x1000us | IPP |  |  | 45 | A | 10x1000us | 1 |
| Non-repetitive surge current | ITSM |  |  | 20 | A | 60Hz | 1 |
| Critical rate of rise of on-state current | di/dt |  |  | 500 | A/us |  | 1 |
| Operating junction temperature | TJ | -40 |  | 150 | ℃ |  | 2 |
| Storage temperature range | TS | -40 |  | 150 | ℃ |  | 2 |
| Thermal resistance junction to ambient | RθJA |  | 90 |  | ℃/W | on printed circuit | 2 |

## CAD (KiCad official)

- Symbol: `P2300SA`
- Footprint: `Diode_SMD:D_SMB`
- 3D model: DO-214AA (KiCad packages3D, STEP)
- 3D model files: `p2300sa-etched.step` / `p2300sa-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `p2300sa.step` / `p2300sa.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [SEMIWARE datasheet](docs/p2300sa-datasheet.pdf) (5 pp, sha256 `67f1aec8a889f58d`, retrieved 2026-10-26, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-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).

[Datasheet PDF](docs/p2300sa-datasheet.pdf)