APETD3528CGCK

Overview

The Kingbright APETD3528CGCK is a single-color surface-mount LED emitting green light at a peak wavelength of 570 nm. It features a water-clear lens with a round flat shape and delivers a luminous intensity of 170 mcd. The component operates with a forward voltage of 2.1 V and a maximum forward current of 20 mA, dissipating up to 75 mW of power. It utilizes a 1411 (3528 metric) package with two pins, measuring 3.5 mm in length, 2.8 mm in width, and 1.9 mm in height. The device supports a viewing angle of 120 degrees and functions within a temperature range of -40°C to +85°C.

Feature Summary

• High-intensity green emission optimized for visibility
• Water-clear lens enhances light transmission efficiency
• Standard SMD footprint facilitates automated assembly

Applications

• Indicator lights on electronic control panels
• Status indication in consumer appliances
• Visual signaling in industrial equipment

Procurement Notes

Verify the specific suffix against the manufacturer's latest datasheet to confirm optical and electrical tolerances. Ensure compatibility with standard reflow soldering profiles for the 1411 package. Confirm RoHS compliance status if required by project specifications. Cross-reference the part number with authorized distributors to avoid counterfeit components.

Selection Notes

Select this component when a moderate-intensity green indicator is required for general-purpose applications. Consider the 2.1 V forward voltage drop for circuit design. Evaluate the 120-degree viewing angle against spatial constraints. Compare thermal dissipation requirements with the 75 mW rating. Assess mechanical fit within the 3.5 x 2.8 mm footprint area.

Part Context

This part belongs to Kingbright's high-brightness LED portfolio, designed for surface-mount technology. It represents a standard solution for visible light indication where reliability and consistent color output are prioritized. The 3528 form factor allows for compact PCB layouts while maintaining adequate brightness levels for user interface feedback.

Replacement Considerations

Direct substitutes include AA3528CGCK and KA-3528CGCKT. Verify that alternative parts match the 570 nm wavelength and 170 mcd intensity. Check for identical package dimensions and pin configuration to ensure mechanical interchangeability.