# 97A6

**Shenzhen Haoruijia Elec** · Thyristors (SCR)/Modules · SOT-23-3L

97A6 from Shenzhen Haoruijia Elec, in a SOT-23-3L. 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 datasheet gives 600 V VDRM/VRRM and 1 A IT(RMS) at Tc=105°C between T1 and T2. |
| 2 | T2 | passive | Main terminal T2 of the triac; the datasheet gives 600 V VDRM/VRRM and 1 A IT(RMS) at Tc=105°C between T1 and T2. |
| 3 | Gate | input | Gate trigger input; IGT max 10 mA and VGT 1.3 V at VD=12 V, RL=30 Ω, with peak gate limits of IGM 1 A and VGM 5 V at Tj=125°C. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Shenzhen Haoruijia Elec |
| Package | SOT-23-3L |
| 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 |
|---|---|---|---|---|---|---|---|
| Repetitive peak off-state voltage | VDRM/VRRM |  |  | 600 | V |  | 1 |
| RMS on-state current | IT(RMS) |  |  | 1 | A | Tc=105℃ | 1 |
| Surge on-state current | ITSM |  |  | 8.5 | A | 正弦波 60Hz t=16.7ms | 1 |
| I2t value | I2t |  |  | 0.35 | A2s | tp=10ms | 1 |
| Critical rate of rise of on-state current | dI/dt |  |  | 20 | A/μs | IG=2IGT tr≤100ns F=120Hz | 1 |
| Peak gate current | IGM |  |  | 1 | A | Tj=125℃ tp=20µs | 1 |
| Peak gate voltage | VGM |  |  | 5 | V | Tj=125℃ | 1 |
| Peak gate power | PGM |  |  | 5 | W | Tj=125℃ | 1 |
| Average gate power | PG(AV) |  |  | 1 | W | Tj=125℃ | 1 |
| Junction temperature | Tj |  |  | 125 | ℃ |  | 1 |
| Storage temperature | Tstg | -40 |  | 150 | ℃ |  | 1 |
| Repetitive peak off-state current, Tj=25℃ | IDRM |  |  | 5 | µA | VDRM=VRRM Tj=25℃ | 1 |
| Repetitive peak off-state current, Tj=125℃ | IDRM |  |  | 1 | mA | VDRM=VRRM Tj=125℃ | 1 |
| On-state voltage | VTM |  |  | 1.5 | V | IT=1.4A Tj=25℃ | 1 |
| Holding current | IH |  |  | 10 | mA | IGT=500mA | 1 |
| Latching current, quadrants Ⅰ-Ⅲ-Ⅳ | IL |  |  | 15 | mA | IG= 1.2IGT | 1 |
| Latching current, quadrant Ⅱ | IL |  |  | 25 | mA | IG= 1.2IGT | 1 |
| Gate trigger current, quadrants Ⅰ-Ⅱ-Ⅲ-Ⅳ | IGT |  |  | 10 | mA | VD=12V RL=30Ω | 1 |
| Gate non-trigger voltage | VGD | 0.2 |  |  | V | VD=VDRM RL=3.3KΩ Tj=125℃ | 1 |
| Critical rate of rise of off-state voltage | dV/dt | 10 |  |  | V/µs | VDM=67%VDRM Gate open Tj=125℃ | 1 |
| Critical rate of rise of commutating voltage | (dV/dt)C | 2 |  |  | V/µs | (dI/dt)C=5.3A/ms Gate open Tj=125℃ | 1 |

## CAD (KiCad official)

- Symbol: `97A6`
- Footprint: `Package_TO_SOT_SMD:SOT-23-3`
- 3D model: SOT-23-3L (KiCad packages3D, STEP)
- 3D model files: `97a6-etched.step` / `97a6-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `97a6.step` / `97a6.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Shenzhen Haoruijia Elec datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588954698548727808) (4 pp, sha256 `ceb93f5585e4ff26`, retrieved 2026-10-18, 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/97a6-datasheet.pdf)