component
BSD5A151V35
Public Made by Adomby adom
BORN ESD Protection Devices, SOD-523. Pinout cross-checked by two models against the datasheet, 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
markdownBSD5A151V35
BORN · ESD Protection Devices · SOD-523
BSD5A151V35 from BORN, in a SOD-523. 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 | One terminal of the unidirectional ESD protection diode, with the polarity (anode or cathode) not stated in the extracted text. The datasheet gives IEC 61000-4-2 ±8kV contact and ±15kV air ratings for the device as a whole. |
| 2 | 2 | passive | The other terminal of the unidirectional ESD protection diode, with the polarity (anode or cathode) not stated in the extracted text. The device is rated at 230W peak pulse power (tp = 8/20µs) and 15V reverse stand-off voltage (VRWM). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | BORN |
| Package | SOD-523 |
| 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 |
|---|---|---|---|---|---|---|---|
| Reverse Stand-Off Voltage | VRWM | 15 | V | 2 | |||
| Reverse Breakdown Voltage | VBR | 16.7 | V | IT=1mA | 2 | ||
| Reverse Leakage Current | IR | 1 | uA | VRWM=15V, T=25℃ | 2 | ||
| Clamping Voltage | VC | 38 | V | IPP=6A, tp=8/20μs | 2 | ||
| Junction Capacitance | Cj | 50 | pF | VR = 0V, f = 1MHz | 2 | ||
| Peak Pulse Power (tp = 8/20μs) | PPP | 230 | Watts | tp = 8/20μs | 2 | ||
| Peak Pulse Current (tp = 8/20μs) (note1) | Ipp | 6 | A | tp = 8/20μs | 2 | ||
| ESD per IEC 61000-4-2 (Air) | VESD | 15 | kV | Air discharge, IEC 61000-4-2 | 2 | ||
| ESD per IEC 61000-4-2 (Contact) | VESD | 8 | kV | Contact discharge, IEC 61000-4-2 | 2 | ||
| Lead Soldering Temperature | TL | 260 | ℃ | 10 seconds | 2 | ||
| Junction Temperature | TJ | -55 | 150 | ℃ | 2 | ||
| Storage Temperature | Tstg | -55 | 150 | ℃ | 2 |
CAD (KiCad official)
- Symbol:
BSD5A151V35 - Footprint:
Diode_SMD:D_SOD-523 - 3D model: SOD-523 (KiCad packages3D, STEP)
- 3D model files:
bsd5a151v35-etched.step/bsd5a151v35-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bsd5a151v35.step/bsd5a151v35.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: BORN datasheet (4 pp, sha256
32757ada2277f9f6, retrieved 2026-10-21, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(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).