# BTB12-600B

**Minos** · Thyristors (SCR)/Modules · TO-220

BTB12-600B from Minos, in a TO-220. 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 | T1 | passive | Main terminal T1 of the triac; the RMS on-state current is rated 12A at Ta=105℃ and repetitive peak off-state voltage is 600 V. |
| 2 | T2 | passive | Main terminal T2 of the triac, non-insulated and typically connected to the tab; carries up to 12A RMS on-state current with 600 V repetitive peak off-state voltage. |
| 3 | Gate | input | Gate trigger input; trigger current max 30 mA and trigger voltage max 1.5 V at VD=6V, RL=10 ohm, with peak gate voltage 10 V, peak gate current 2.0 A and peak gate power 5 W. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Minos |
| Package | TO-220 |
| Category | Transistors/Thyristors |
| Pins | 3 |

## Electrical characteristics

Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).

| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Storage temperature | Tstg | -40 |  | 125 | ℃ |  | 1 |
| Junction temperature | Tj | -40 |  | 125 | ℃ |  | 1 |
| Peak gate power dissipation | PGM |  |  | 5 | W |  | 1 |
| Repeated peak off-state voltage | VDRM |  |  | 600 | V |  | 1 |
| RMS on-state current | IT(RMS) |  |  | 12 | A | Ta=105℃ | 1 |
| Peak gate voltage | VGM |  |  | 10 | V |  | 1 |
| Peak gate current | IGM |  |  | 2 | A |  | 1 |
| Surge on-state current | ITSM |  |  | 80 | A | 一个周期,50/60HZ,峰值,不重复; printed as 80/88 A | 1 |
| Repeated peak off-state current | IDRM |  |  | 2 | mA | VD=VDRM,单相,半波,TJ=125℃ | 1 |
| Peak on-state voltage | VTM |  |  | 1.4 | V | IT=12A,快速测量 | 1 |
| Gate trigger current (quadrant I) | I+GT1 |  |  | 30 | mA | VD=6V, RL=10 ohm | 1 |
| Gate trigger current (quadrant II) | I-GT1 |  |  | 30 | mA | VD=6V, RL=10 ohm | 1 |
| Gate trigger current (quadrant III) | I-GT3 |  |  | 30 | mA | VD=6V, RL=10 ohm | 1 |
| Gate trigger voltage (quadrant I) | V+GT1 |  |  | 1.5 | V | VD=6V, RL=10 ohm | 1 |
| Gate trigger voltage (quadrant II) | V-GT1 |  |  | 1.5 | V | VD=6V, RL=10 ohm | 1 |
| Gate trigger voltage (quadrant III) | V-GT3 |  |  | 1.5 | V | VD=6V, RL=10 ohm | 1 |
| Holding current | IH |  |  | 15 | mA |  | 1 |
| Thermal resistance, junction to case | Rth(j-c) |  |  | 2 | ℃/W | 结到外壳 | 1 |

## CAD (KiCad official)

- Symbol: `BTB12-600B`
- Footprint: `Package_TO_SOT_THT:TO-220-3_Vertical`
- 3D model: TO-220 (KiCad packages3D, STEP)
- 3D model files: `btb12-600b-etched.step` / `btb12-600b-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `btb12-600b.step` / `btb12-600b.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Minos datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603384704813191168) (4 pp, sha256 `13d51a5e89c1d012`, retrieved 2026-10-20, tier: lcsc)
- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- **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/btb12-600b-datasheet.pdf)