component
BNAZ1045-04SU
Public Made by Adomby adom
BORN ESD And Surge Protection (TVS/ESD), SOT-23-6. 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
markdownBNAZ1045-04SU
BORN · ESD And Surge Protection (TVS/ESD) · SOT-23-6
BNAZ1045-04SU from BORN, in a SOT-23-6. 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 | I/O | passive | ESD-protected data line I/O, steered by diodes to VCC and GND, with 0.25pF typ IO-to-IO capacitance. |
| 2 | GND | power_in | Ground reference for the ESD protection diodes and the central avalanche clamp. |
| 3 | I/O | passive | ESD-protected data line I/O, steered by diodes to VCC and GND, with 0.25pF typ IO-to-IO capacitance. |
| 4 | I/O | passive | ESD-protected data line I/O, steered by diodes to VCC and GND, with 0.25pF typ IO-to-IO capacitance. |
| 5 | VCC | power_in | Supply/power line connection of the steering diodes, with reverse stand-off voltage VRWM of 5.0V max. |
| 6 | I/O | passive | ESD-protected data line I/O, steered by diodes to VCC and GND, with 0.25pF typ IO-to-IO capacitance. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | BORN |
| Package | SOT-23-6 |
| Category | Circuit Protection |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
BNAZ1045-04SU - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
bnaz1045-04su-etched.step/bnaz1045-04su-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bnaz1045-04su.step/bnaz1045-04su.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: BORN datasheet (4 pp, sha256
baa9bd4fd75c869d, retrieved 2026-10-09, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).