P6SMB30CAQ
Public Made by Adomby adom
Yangzhou Yangjie Elec Tech ESD And Surge Protection (TVS/ESD), DO-214AA(SMB). Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
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| viewers | 4d ago |
| p6smb30caq-etched.glb | 17d ago |
| p6smb30caq-etched.step | 17d ago |
| p6smb30caq-hero.glb | 17d ago |
| p6smb30caq-hero.overlay.json | 17d ago |
| p6smb30caq.glb | 17d ago |
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| p6smb30caq.lbr | 4d ago |
| p6smb30caq.step | 17d ago |
| package.json | 17d ago |
| page.json | 17d ago |
| README.md | 17d ago |
P6SMB30CAQ
Yangzhou Yangjie Elec Tech · ESD And Surge Protection (TVS/ESD) · DO-214AA(SMB)
P6SMB30CAQ from Yangzhou Yangjie Elec Tech, in a DO-214AA(SMB). 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 | K | passive | Cathode: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint. |
| 2 | A | passive | Anode. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Yangzhou Yangjie Elec Tech |
| Package | DO-214AA(SMB) |
| 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 | VBR | 28.5 | 31.5 | V | @ IT = 1 mA | 2 | |
| Test current | IT | 1 | mA | Pulse test tp≤50ms | 2 | ||
| Maximum Reverse Leakage | IR | 1 | μA | @ VRWM | 2 | ||
| Working Peak Reverse Voltage | VRWM | 25.6 | V | 2 | |||
| Maximum Reverse Surge Current | IPP | 14.5 | A | Surge waveform per Fig.3, derated per Fig.2 | 2 | ||
| Maximum Clamping Voltage | Vc | 41.4 | V | @ IPP | 2 | ||
| Maximum instantaneous forward voltage | VF | 3.5 | V | at 50A, unidirectional only | 1 | ||
| Peak power dissipation | PPPM | 600 | W | 10/1000us waveform, Ta=25℃ | 1 | ||
| Power dissipation | PD | 5 | W | infinite heat sink at TL=75℃ | 1 | ||
| Peak forward surge current | IFSM | 100 | A | 8.3 ms single half sine-wave, unidirectional only | 1 | ||
| Operating junction temperature | TJ | -55 | 175 | ℃ | 1 | ||
| Storage temperature range | TSTG | -55 | 175 | ℃ | 1 | ||
| Thermal resistance junction to lead | RθJL | 20 | 25 | ℃/W | junction to lead, 0.2 x 0.2" copper pads | 3 | |
| Thermal resistance junction to cathode tab solder point | RθJ-SP | 10 | 12 | ℃/W | junction to cathode tab solder point | 3 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| housing | black | 4. Body color: Black | 3 | |
| contacts | tin | ● Terminals: Matte tin plated leads, solderable per J-STD-002B and JESD22-B102D | 1 |
CAD (KiCad official)
- Symbol:
P6SMB30CAQ - Footprint:
Diode_SMD:D_SMB - 3D model: DO-214AA(SMB) (KiCad packages3D, STEP)
- 3D model files:
p6smb30caq-etched.step/p6smb30caq-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);p6smb30caq.step/p6smb30caq.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Yangzhou Yangjie Elec Tech datasheet (6 pp, sha256
8204dc5ae5de843a, retrieved 2026-10-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primarycathode-band convention(convention), consensusoff(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).