component

SAC50

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Brightking Elec (TAIWAN) TVS, DO-15. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentcircuit protectionsac50factory-2.0.0extractor-text

Verified SAC50

by Ray · last 6 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

6 Nov 2026RayPublished by the parts factory: tier lcsc, 2 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: SAC50 · DO-15 · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: all 2 pin names found in the 5-page datasheet
  • ✓distributor: lcsc C523175, digikey SAC5.0TR-ND, mouser 576-SAC50
  • ✓family: D_DO-15_P12.70mm_Horizontal
  • ✓files: 6 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-0gkt_syo/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 1 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 2 pins = 2 pads
  • ✓pose: 1 STEP(s) Z-up, seated, centred
  • ✓symbol: 2 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ sac50.kicad_sym✓ sac50.kicad_mod✓ sac50.step
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3D Model

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Symbol & Footprint

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Datasheet

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Contents

README

markdown

SAC50

Brightking Elec (TAIWAN) · TVS · DO-15

SAC50 from Brightking Elec (TAIWAN), in a DO-15. 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 K passive Cathode, marked by the color band on the DO-15 axial package (unidirectional device); the datasheet gives no further pin function.
2 A passive Anode, the opposite axial lead of the DO-15 package from the cathode band; the datasheet gives no further pin function.

Key specifications

Parameter Value
Manufacturer Brightking Elec (TAIWAN)
Package DO-15
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
Minimum Breakdown Voltage VBR 55.5 V @IT=1mA 2
Maximum Reverse Leakage IR 1 µA @VRWM 2
Maximum Clamping Voltage VC 88 V @IPP=5A 2
Maximum Peak Pulse Current IPP 5.8 A 2
Maximum Junction Capacitance C 50 pF @0V 2
Working Inverse Blocking Voltage VWIB 150 V 2
Inverse Blocking Leakage Current IIB 1 mA 2
Peak Inverse Blocking Voltage VPIB 200 V 2
Peak Pulse Power Dissipation PPPM 500 Watts 10/1000μs waveform (Note1, Note2, Fig.1) 1
Steady State Power Dissipation PM(AV) 3 Watts TA=50℃ (Fig.5) 1
Operating Junction and Storage Temperature Range TJ,TSTG -55 150 ℃ 1

CAD (KiCad official)

  • Symbol: SAC50
  • Footprint: Diode_THT:D_DO-15_P12.70mm_Horizontal
  • 3D model: DO-15 (KiCad packages3D, STEP)

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Brightking Elec (TAIWAN) datasheet (5 pp, sha256 80128a81fa155d6e, retrieved 2026-11-06, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text), consensus claude-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).

Datasheet PDF