HSMBJ40A13F
Public Made by Adomby adom
HXY MOSFET ESD And Surge Protection (TVS/ESD), SMB(DO-214AA). 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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| hsmbj40a13f-etched.glb | 2h ago |
| hsmbj40a13f-etched.step | 2h ago |
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HSMBJ40A13F
HXY MOSFET · ESD And Surge Protection (TVS/ESD) · SMB(DO-214AA)
HSMBJ40A13F from HXY MOSFET, 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 | 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 | HXY MOSFET |
| 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 (unidirectional) | BR | 44.4 | 49.1 | V | @IT 1 mA (test current) | 1 | |
| Maximum clamping voltage | VC | 64.5 | V | @IPP 9.3 A (peak pulse current) | 1 | ||
| Reverse leakage current | IR | 1 | μA | @VRWM 40.0 V | 1 | ||
| Peak pulse power dissipation | PPPM | 800 | W | 10/1000μs waveform | 1 | ||
| Peak pulse current | IPP | 9.3 | A | 1 | |||
| Steady state power dissipation | PM(AV) | 1 | W | TA=50℃ (Fig.5) | 1 | ||
| Peak forward surge current | IFSM | 100 | A | 8.3ms single half sine-wave superimposed on rated load, JEDEC method | 1 | ||
| Operating junction and storage temperature range | TJ,TSTG | -55 | 150 | °C | 1 | ||
| Typical thermal resistance junction to lead | RθJL | 30 | °C/W | 1 | |||
| Typical thermal resistance junction to ambient | RθJA | 100 | °C/W | 1 | |||
| Reverse stand-off voltage | VRWM | 40 | V | 1 |
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 |
|---|---|---|---|---|
| contacts | copper | 2. Mounted on 5.0mm×5.0mm (0.03mm thick) copper pads to each terminal. | 1 |
CAD (KiCad official)
- Symbol:
HSMBJ40A13F - Footprint:
Diode_SMD:D_SMB - 3D model: SMB(DO-214AA) (KiCad packages3D, STEP)
- 3D model files:
hsmbj40a13f-etched.step/hsmbj40a13f-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);hsmbj40a13f.step/hsmbj40a13f.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HXY MOSFET datasheet (4 pp, sha256
c7d1b7a5edd35a44, retrieved 2026-10-18, 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).