Kingbright APTD2012LSYCK Datasheet

Product Overview
The APTD2012LSYCK is a Super Bright Yellow LED device, utilizing an AlGaInP chip on a GaAs substrate. This LED is optimized for high visibility applications such as backlighting and indicators, where color consistency and brightness are paramount.

Key Features

Compact 2.0 mm x 1.25 mm SMD LED package with a thickness of 1.05 mm
Low power consumption for energy-efficient operation
Suitable for backlight and indicator applications
Packaged in reels of 3000 pieces for convenient handling and automation
Moisture sensitivity level 3 for reliable performance in various environments
Compliant with RoHS standards for environmental responsibility
Applications

Backlighting for electronic displays and devices
Status indicators in home and smart appliances
Wearable and portable devices for high visibility
Healthcare applications requiring clear and bright illumination
Handling Precautions

Use anti-static wrist bands or gloves when handling LEDs to prevent ESD damage
Ensure all equipment is electrically grounded to minimize ESD risks
Technical Specifications

Emitting Color: Super Bright Yellow (AlGaInP)
Viewing Angle: 40° (typical)
Luminous Intensity: 30 mcd minimum at 2mA
Forward Voltage: 1.85V to 2.1V at 2mA
Reverse Current: ≤ 10 μA at 5V reverse voltage
Power Dissipation: 75 mW
Operating Temperature: -40°C to +85°C
Storage Temperature: -40°C to +85°C
Thermal Resistance (Junction to Ambient): 590 °C/W
Thermal Resistance (Junction to Solder point): 480 °C/W
Optimization Notes

Datasheet updated to Revision V.4B, dated 04/10/2019
Absolute maximum ratings and detailed electrical/optical characteristics provided
ESD sensitivity highlighted; handling and storage recommendations included
Reflow Soldering Profile

Optimized for lead-free SMD processes with a maximum of two reflow passes
Reflow soldering is recommended; other methods may cause product damage
Packaging & Label Specifications

Carefully designed packaging to ensure product integrity and ease of use
Precautionary Notes

This document is for technical reference and represents typical usage scenarios
Specifications are subject to change; always refer to the latest datasheet
Operate within the limits specified in the datasheet to avoid product damage
For special applications, consult with Kingbright for guidance