component
SMBJ5362B-MS
Public Made by Adomby adom
MSKSEMI Zener Diodes, 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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SMBJ5362B-MS
MSKSEMI · Zener Diodes · SMB(DO-214AA)
SMBJ5362B-MS from MSKSEMI, 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 | MSKSEMI |
| Package | SMB(DO-214AA) |
| Category | Diodes |
| 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 |
|---|---|---|---|---|---|---|---|
| Zener voltage (nominal) | VZ | 28 | V | IZ=50 mA; 25°C unless otherwise specified | 3 | ||
| Zener voltage tolerance (B suffix) | -5 | 5 | % | ±5% on nominal VZ (B suffix; Remark 1) | 4 | ||
| Maximum dynamic impedance | ZZT | 6 | Ω | at IZT=50 mA | 3 | ||
| Maximum reverse current | IR | 0.5 | µA | at VR=21.2 V | 3 | ||
| Maximum regulator current | IZM | 170 | mA | ±5% tolerance device (Remark 5) | 3 | ||
| Maximum dynamic knee impedance | ZZK | 130 | Ω | at IZK=1.0 mA | 3 | ||
| Maximum surge current | IZSM | 3.9 | A | non-recurring sine wave, 8.3 ms (Remark 6) | 3 | ||
| Maximum voltage regulation | ΔVZ | 0.6 | V | between 10% and 50% of IZM (Remark 7) | 3 | ||
| Operating junction temperature range | -55 | 150 | °C | 2 | |||
| Storage temperature range | -55 | 150 | °C | 2 | |||
| Steady state power dissipation | P(AV) | 5 | W | Note 3: lead temperature 75°C; derate linearly to zero at 150°C | 2 | ||
| Maximum forward voltage | VF | 1.2 | V | IF=1.0 A | 2 | ||
| Thermal resistance junction to lead | 15 | °C/W | junction to lead | 2 | |||
| Thermal resistance junction to ambient | 90 | °C/W | junction to ambient (Note 2) | 2 |
CAD (KiCad official)
- Symbol:
SMBJ5362B-MS - Footprint:
Diode_SMD:D_SMB - 3D model: SMB(DO-214AA) (KiCad packages3D, STEP)
- 3D model files:
smbj5362b-ms-etched.step/smbj5362b-ms-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);smbj5362b-ms.step/smbj5362b-ms.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: MSKSEMI datasheet (6 pp, sha256
fdbb089c9980bb8a, retrieved 2026-10-14, 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).
# SMBJ5362B-MS
**MSKSEMI** · Zener Diodes · SMB(DO-214AA)
SMBJ5362B-MS from MSKSEMI, 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 | MSKSEMI |
| Package | SMB(DO-214AA) |
| Category | Diodes |
| 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 |
|---|---|---|---|---|---|---|---|
| Zener voltage (nominal) | VZ | | 28 | | V | IZ=50 mA; 25°C unless otherwise specified | 3 |
| Zener voltage tolerance (B suffix) | | -5 | | 5 | % | ±5% on nominal VZ (B suffix; Remark 1) | 4 |
| Maximum dynamic impedance | ZZT | | | 6 | Ω | at IZT=50 mA | 3 |
| Maximum reverse current | IR | | | 0.5 | µA | at VR=21.2 V | 3 |
| Maximum regulator current | IZM | | | 170 | mA | ±5% tolerance device (Remark 5) | 3 |
| Maximum dynamic knee impedance | ZZK | | | 130 | Ω | at IZK=1.0 mA | 3 |
| Maximum surge current | IZSM | | | 3.9 | A | non-recurring sine wave, 8.3 ms (Remark 6) | 3 |
| Maximum voltage regulation | ΔVZ | | | 0.6 | V | between 10% and 50% of IZM (Remark 7) | 3 |
| Operating junction temperature range | | -55 | | 150 | °C | | 2 |
| Storage temperature range | | -55 | | 150 | °C | | 2 |
| Steady state power dissipation | P(AV) | | | 5 | W | Note 3: lead temperature 75°C; derate linearly to zero at 150°C | 2 |
| Maximum forward voltage | VF | | | 1.2 | V | IF=1.0 A | 2 |
| Thermal resistance junction to lead | | | | 15 | °C/W | junction to lead | 2 |
| Thermal resistance junction to ambient | | | | 90 | °C/W | junction to ambient (Note 2) | 2 |
## CAD (KiCad official)
- Symbol: `SMBJ5362B-MS`
- Footprint: `Diode_SMD:D_SMB`
- 3D model: SMB(DO-214AA) (KiCad packages3D, STEP)
- 3D model files: `smbj5362b-ms-etched.step` / `smbj5362b-ms-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `smbj5362b-ms.step` / `smbj5362b-ms.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [MSKSEMI datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602971709234290688) (6 pp, sha256 `fdbb089c9980bb8a`, retrieved 2026-10-14, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins`, primary `cathode-band 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/smbj5362b-ms-datasheet.pdf)