# P6SMBJ170CA_R1_00001

**PANJIT International** · ESD And Surge Protection (TVS/ESD) · SMB(DO-214AA)

P6SMBJ170CA_R1_00001 from PANJIT International, in a SMB(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 bidirectional ESD/TVS diode; either orientation. |
| 2 | 2 | passive | Terminal 2 of an unpolarised bidirectional ESD/TVS diode; either orientation. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | PANJIT International |
| Package | SMB(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 |
|---|---|---|---|---|---|---|---|
| Breakdown voltage (bidirectional, P6SMBJ170CA) | VBR | 189 |  | 209 | V | at IT = 1 mA | 3 |
| Reverse leakage current (bidirectional) | IR |  |  | 1 | μA | at VRWM = 170 V, BI column | 3 |
| Maximum clamp voltage | VC |  |  | 275 | V | at IPP = 2.2 A, 10/1000 μs waveform | 3 |
| Peak pulse current | IPP |  | 2.2 |  | A | 10/1000 μs waveform | 3 |
| Test current | IT |  | 1 |  | mA | breakdown voltage test current | 3 |
| Reverse stand-off voltage | VRWM |  | 170 |  | V | working peak reverse voltage (Note 4) | 2 |
| Peak pulse power dissipation | PPP |  |  | 600 | W | tp = 10/1000 μs waveform (Notes 1,2, Fig.1) | 1 |
| Peak forward surge current | IFSM |  |  | 100 | A | 8.3 ms single half sine-wave superimposed on rated load (Notes 2,3) | 1 |
| ESD withstand voltage (IEC-61000-4-2) | VESD |  |  | 30 | kV | air and contact discharge, IEC-61000-4-2 | 1 |
| Typical thermal resistance junction to air | RθJA |  | 60 |  | °C/W | Notes 2 (mounted on 5 mm² land areas) | 1 |
| Operating junction and storage temperature range | TJ, TSTG | -55 |  | 150 | °C |  | 1 |

## CAD (KiCad official)

- Symbol: `P6SMBJ170CA_R1_00001`
- Footprint: `Diode_SMD:D_SMB`
- 3D model: SMB(DO-214AA) (KiCad packages3D, STEP)
- 3D model files: `p6smbj170ca-r1-00001-etched.step` / `p6smbj170ca-r1-00001-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `p6smbj170ca-r1-00001.step` / `p6smbj170ca-r1-00001.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [PANJIT International datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588944137332252672) (7 pp, sha256 `9e2e879bdf8af2a1`, retrieved 2026-10-16, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins`, primary `two-terminal convention` (convention), consensus `off` (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/p6smbj170ca-r1-00001-datasheet.pdf)