component

APT1608LVBC

Public Made by Adom

by adom

Kingbright LED Indication - Discrete, 0603. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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APT1608LVBC

Kingbright · LED Indication - Discrete · 0603

APT1608LVBC from Kingbright, in a 0603. 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 blue InGaN LED, shown as pin 2 on the diode symbol at the triangle's bar side; reverse voltage max 5 V.
2 A passive Anode of the blue InGaN LED, shown as pin 1 on the diode symbol; DC forward current max 30 mA, VF 2.65 V typ and 3.0 V max at IF = 2 mA.

Key specifications

Parameter Value
Manufacturer Kingbright
Package 0603
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
Forward Voltage VF 2.2 2.65 3 V IF = 2mA 2
Reverse Current IR 50 µA VR = 5V 2
Luminous Intensity Iv 15 24 mcd @ 2mA 1
Luminous Intensity tolerance Iv -15 15 % Luminous intensity / luminous flux (note 2) 1
Forward Voltage tolerance VF -0.1 0.1 V Note 2 2
Dominant Wavelength tolerance λdom -1 1 nm Setup value of sorting machine (note 1) 2
Power Dissipation PD 120 mW 2
Reverse Voltage VR 5 V 2
Junction Temperature Tj 115 °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 100 mA 1/10 duty cycle, 0.1ms pulse width 2
Electrostatic Discharge Threshold (HBM) 250 V 2
Thermal Resistance (Junction / Ambient) Rth JA 510 °C/W Mounted on FR4 PC board, pad size ≥ 16 mm² per pad 2
Thermal Resistance (Junction / Solder point) Rth JS 350 °C/W Mounted on FR4 PC board, pad size ≥ 16 mm² per pad 2
Wavelength at Peak Emission λpeak 465 nm IF = 2mA 2
Dominant Wavelength λdom 470 nm IF = 2mA 2
Spectral Bandwidth at 50% Δλ 22 nm IF = 2mA 2
Capacitance C 100 pF 2
Temperature Coefficient of λpeak TCλpeak 0.04 nm/°C IF = 2mA, -10°C ≤ T ≤ 85°C 2
Temperature Coefficient of λdom TCλdom 0.03 nm/°C IF = 2mA, -10°C ≤ T ≤ 85°C 2
Temperature Coefficient of VF TCV -2.9 mV/°C IF = 2mA, -10°C ≤ T ≤ 85°C 2

CAD (KiCad official)

  • Symbol: APT1608LVBC
  • Footprint: LED_SMD:LED_0603_1608Metric
  • 3D model: 0603 (KiCad packages3D, STEP)
  • 3D model files: apt1608lvbc-etched.step / apt1608lvbc-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); apt1608lvbc.step / apt1608lvbc.glb are the bare package body.

Provenance

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

  • Datasheet: Kingbright datasheet (4 pp, sha256 1c40b92ae01203d6, retrieved 2026-10-17, 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