APB3227SURKZGKC

Overview

The APB3227SURKZGKC is a bi-color surface-mount LED from Kingbright, housed in a 1311 (3.2mm x 2.7mm) package. It features independent red and green emitters with wavelengths of 630 nm and 525 nm respectively. The device offers high luminous intensity of 250 mcd for red and 400 mcd for green at a forward current of 20 mA. It utilizes a rectangular water-clear lens with a wide 100-degree viewing angle. Electrical characteristics include forward voltages of 2.5 V for red and 4.1 V for green, with power ratings of 75 mW and 102.5 mW.

Feature Summary

• Independent dual-emitter configuration enabling distinct red and green color output within a single compact SMD footprint.
• Wide 100-degree viewing angle facilitated by a rectangular water-clear lens design for broad visibility.
• High luminous intensity output optimized for clear visual indication in dense circuit board layouts.

Applications

• Status indication on electronic control panels
• Power supply status indicators
• Medical device operational signaling
• Industrial equipment fault or normal operation alerts

Procurement Notes

Verify the specific suffix KZGKC against the manufacturer datasheet to confirm lens transparency and binning specifications. Ensure ordering quantities align with standard reel packaging requirements. Confirm RoHS compliance status through official documentation prior to procurement. Validate that the 1311 metric package dimensions match the target PCB footprint constraints.

Selection Notes

Select this component when a wide viewing angle and high brightness are required for bi-color applications. The 1311 package size suits space-constrained designs needing distinct red and green signals. Consider the higher forward voltage of the green emitter for driver circuit compatibility. This part is suitable where standard diffused lenses do not provide sufficient angular visibility.

Part Context

This component belongs to Kingbright's multi-color LED portfolio, designed for surface-mount technology. It complements other bi-color options by offering a wider dispersion pattern compared to narrow-beam variants. The 1311 package provides a balance between optical performance and board real estate efficiency for indicator applications.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify pinout and thermal characteristics if considering alternative bi-color LEDs from other manufacturers.

FAQ

What is the viewing angle of the APB3227SURKZGKC?

The device features a 100-degree viewing angle due to its rectangular water-clear lens design.

What are the forward voltage values for each color?

The forward voltage is 2.5 V for the red emitter and 4.1 V for the green emitter at 20 mA.