# TS0334PLX

**Shenzhen JingYang** · ESD And Surge Protection (TVS/ESD) · SOT-23-5L

TS0334PLX from Shenzhen JingYang, in a SOT-23-5L. 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 | I/O_1 | bidirectional | Line I/O channel 1 of the two-pair TVS array, rated at VRWM 3.3 V and protected to GND with ±30 kV IEC 61000-4-2 contact and air ESD ratings. |
| 2 | GND | power_in | Common ground reference for the TVS array; the I/O clamping and protection is referenced to this pin. |
| 3 | I/O_2 | bidirectional | Line I/O channel 2 of the two-pair TVS array, rated at VRWM 3.3 V and protected to GND with ±30 kV IEC 61000-4-2 contact and air ESD ratings. |
| 4 | I/O_3 | bidirectional | Line I/O channel 3 of the two-pair TVS array, rated at VRWM 3.3 V and protected to GND with ±30 kV IEC 61000-4-2 contact and air ESD ratings. |
| 5 | I/O_4 | bidirectional | Line I/O channel 4 of the two-pair TVS array, rated at VRWM 3.3 V and protected to GND with ±30 kV IEC 61000-4-2 contact and air ESD ratings. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Shenzhen JingYang |
| Package | SOT-23-5L |
| Category | Circuit Protection |
| Pins | 5 |

## Electrical characteristics

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

| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| ESD voltage (IEC 61000-4-2 Air) | VESD | -30 |  | 30 | kV | ESD per IEC61000-4-2 (Air) | 2 |
| ESD voltage (IEC 61000-4-2 Contact) | VESD | -30 |  | 30 | kV | ESD per IEC61000-4-2 (Contact) | 2 |
| Operating Temperature | TOPT | -55 |  | 125 | C |  | 2 |
| Storage Temperature | TSTG | -55 |  | 150 | C |  | 2 |
| Reverse Breakdown Voltage | VBR | 5 | 7 | 9 | V | IT = 1mA, Between I/O and GND | 2 |

## CAD (KiCad official)

- Symbol: `TS0334PLX`
- Footprint: `Package_TO_SOT_SMD:SOT-23-5`
- 3D model: SOT-23-5L (KiCad packages3D, STEP)
- 3D model files: `ts0334plx-etched.step` / `ts0334plx-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ts0334plx.step` / `ts0334plx.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Shenzhen JingYang datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603157829532327936) (6 pp, sha256 `400dbfe2bafbb54a`, retrieved 2026-10-17, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-sonnet-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/ts0334plx-datasheet.pdf)