component
P6SMBJ51A_R1_00001
Public Made by Adomby adom
PANJIT International 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.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownP6SMBJ51A_R1_00001
PANJIT International · ESD And Surge Protection (TVS/ESD) · SMB(DO-214AA)
P6SMBJ51A_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 (unidirectional, P6SMBJ51A) | VBR | 56.7 | 62.7 | V | at IT = 1 mA | 3 | |
| Max. Clamp Voltage (unidirectional, P6SMBJ51A) | VC | 82.4 | V | at IPP = 7.3 A, 10/1000μs waveform | 3 | ||
| Peak Pulse Power Dissipation | PPP | 600 | W | tp=10/1000μs waveform (Notes 1,2, Fig.1) | 1 | ||
| Peak Forward Surge Current | IFSM | 100 | A | 8.3ms single half sine-wave superimposed on rated load (Notes 2,3) | 1 | ||
| ESD IEC-61000-4-2 (Air) | VESD | 30 | kV | IEC-61000-4-2 (Air) | 1 | ||
| ESD IEC-61000-4-2 (Contact) | VESD | 30 | kV | IEC-61000-4-2 (Contact) | 1 | ||
| Operating Junction and Storage Temperature Range | TJ,TSTG | -55 | 150 | °C | 1 | ||
| Typical Thermal Resistance Junction to Air | RθJA | 60 | °C/W | Junction to Air (Notes 2) | 1 | ||
| Reverse Stand-off Voltage (unidirectional, P6SMBJ51A) | VRWM | 51 | V | Notes 4; working peak reverse voltage, should be equal to or greater than DC or continuous peak operating voltage | 3 |
CAD (KiCad official)
- Symbol:
P6SMBJ51A_R1_00001 - Footprint:
Diode_SMD:D_SMB - 3D model: SMB(DO-214AA) (KiCad packages3D, STEP)
- 3D model files:
p6smbj51a-r1-00001-etched.step/p6smbj51a-r1-00001-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);p6smbj51a-r1-00001.step/p6smbj51a-r1-00001.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: PANJIT International datasheet (7 pp, sha256
9e2e879bdf8af2a1, retrieved 2026-10-16, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primarytwo-terminal 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).