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APT2012EC

Kingbright · LED Indication - Discrete · 0805

APT2012EC from Kingbright, in a 0805. 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 of the High Efficiency Red LED, per the datasheet's diode symbol (pin 2 on the bar side); reverse voltage max 5 V, reverse current max 10 µA at VR = 5 V.
2 A passive Anode of the High Efficiency Red LED, per the datasheet's diode symbol (pin 1 to the triangle); DC forward current max 30 mA, VF 2 V typ / 2.5 V max at IF = 20 mA.

Key specifications

Parameter Value
Manufacturer Kingbright
Package 0805
Category Optoelectronics
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
Power Dissipation PD 75 mW 2
Reverse Voltage VR 5 V 2
Junction Temperature Tj 125 °C 2
Operating Temperature Top -40 85 °C 2
Storage Temperature Tstg -40 85 °C 2
DC Forward Current IF 30 mA 2
Peak Forward Current IFM 160 mA 2
Electrostatic Discharge Threshold (HBM) 8000 V 2
Thermal Resistance (Junction / Ambient) Rth JA 570 °C/W Mounted on FR4 PC board, pad size ≥ 16 mm² per pad 2
Thermal Resistance (Junction / Solder point) Rth JS 380 °C/W Mounted on FR4 PC board, pad size ≥ 16 mm² per pad 2
Forward Voltage VF 2 2.5 V IF = 20mA 2
Reverse Current IR 10 µA VR = 5V 2
Luminous Intensity Iv 8 15 mcd @ 20mA 1

CAD (KiCad official)

  • Symbol: APT2012EC
  • Footprint: LED_SMD:LED_0805_2012Metric
  • 3D model: 0805 (KiCad packages3D, STEP)
  • 3D model files: apt2012ec-etched.step / apt2012ec-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); apt2012ec.step / apt2012ec.glb are the bare package body.

Provenance

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

  • Datasheet: Kingbright datasheet (4 pp, sha256 e0e35183adab837d, retrieved 2026-11-01, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-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).

Datasheet PDF