component
SMAJ45A
Public Made by Adomby adom
AnBon TVS, SMA(DO-214AC). 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
markdownSMAJ45A
AnBon · TVS · SMA(DO-214AC)
SMAJ45A from AnBon, in a SMA(DO-214AC). 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 | Cathode | passive | Cathode of the uni-directional TVS, marked by the cathode band on the package; for SMAJ45A the reverse stand-off voltage V_RWM is 45 V and the maximum clamping voltage is 72.7 V at Ipp 5.5 A. |
| 2 | Anode | passive | Anode of the uni-directional TVS (pin 2 per the datasheet pinning table); the device is rated for 400 W peak pulse power at 10/1000 µs waveform. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | AnBon |
| Package | SMA(DO-214AC) |
| Category | Circuit Protection |
| Pins | 2 |
CAD (KiCad official)
- Symbol:
SMAJ45A - Footprint:
Diode_SMD:D_SMA - 3D model: SMA(DO-214AC) (KiCad packages3D, STEP)
- 3D model files:
smaj45a-etched.step/smaj45a-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);smaj45a.step/smaj45a.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: AnBon datasheet (5 pp, sha256
965338c34a2e01d4, retrieved 2026-10-21, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(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).