component
SA64CA
Public Made by Adomby adom
Brightking Elec (TAIWAN) TVS, DO-204AC. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Made with kicad-footprint-generator 10.0 · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 17d ago |
| viewers | 3d ago |
| package.json | 17d ago |
| page.json | 17d ago |
| README.md | 17d ago |
| sa64ca-hero.glb | 17d ago |
| sa64ca-hero.overlay.json | 17d ago |
| sa64ca.glb | 17d ago |
| sa64ca.kicad_mod | 17d ago |
| sa64ca.kicad_sym | 3d ago |
| sa64ca.lbr | 3d ago |
| sa64ca.step | 17d ago |
SA64CA
Brightking Elec (TAIWAN) · TVS · DO-204AC
SA64CA from Brightking Elec (TAIWAN), in a DO-204AC. 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 | A1 | passive | Axial lead terminal of the bidirectional SA64CA (no cathode band); reverse stand-off 64.0 V, breakdown 71.10~78.60 V at 1 mA, max clamping 103.0 V at 5.0 A. |
| 2 | A2 | passive | Second axial lead terminal of the bidirectional SA64CA, interchangeable with the other lead since polarity is not marked; same 64.0 V stand-off and 103.0 V clamping at 5.0 A in either direction. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Brightking Elec (TAIWAN) |
| Package | DO-204AC |
| 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 | 64 | V | 3 | |||
| Breakdown Voltage | VBR | 71.1 | 78.6 | V | @IT = 1 mA | 3 | |
| Test Current | IT | 1 | mA | 3 | |||
| Maximum Clamping Voltage | VC | 103 | V | @IPP = 5.0 A | 3 | ||
| Peak Pulse Current | IPP | 5 | A | 10/1000μs waveform | 3 | ||
| Reverse Leakage | IR | 1 | μA | @VRWM | 3 | ||
| Peak pulse power dissipation | PPPM | 500 | W | 10/1000μs waveform | 1 | ||
| Steady state power dissipation | PM(AV) | 3 | W | TA=50℃ | 1 | ||
| Peak forward surge current | IFSM | 70 | A | 8.3ms single half sine-wave superimposed on rated load | 1 | ||
| Operating junction and storage temperature range | TJ,TSTG | -55 | 150 | ℃ | 1 | ||
| Thermal resistance junction to lead | RθJL | 20 | ℃/W | Typical | 1 | ||
| Thermal resistance junction to ambient | RθJA | 75 | ℃/W | Typical | 1 |
CAD (KiCad official)
- Symbol:
SA64CA - Footprint:
Diode_THT:D_DO-15_P12.70mm_Horizontal - 3D model: DO-204AC (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Brightking Elec (TAIWAN) datasheet (6 pp, sha256
f0dc01ead7acea2f, retrieved 2026-10-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-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).