AP3216SYC

Overview

The AP3216SYC is a single-color surface-mount LED manufactured by Kingbright, designed for indicator and backlight applications. It emits yellow light with a peak wavelength of 590 nm. The component features a rectangular lens shape and water-clear lens transparency. Electrical characteristics include a forward current rating of 20 mA, a forward voltage of 2 V, and a power rating of 125 mW. The nominal luminous intensity is specified at 150 mcd. The device operates within a temperature range of -40 °C to +85 °C. Physical dimensions are 3.2 mm in length, 1.6 mm in width, and 0.75 mm in height. The viewing angle is 120 degrees.

Feature Summary

• Compact 3216 (1206 metric) SMD package suitable for space-constrained designs
• Wide 120-degree viewing angle for broad visibility
• Water-clear lens transparency enhances light output efficiency

Applications

• Electronic device status indicators
• Backlighting for displays and controls
• Panel illumination in consumer electronics

Procurement Notes

Verify the specific suffix configuration against the manufacturer's official datasheet to ensure correct wavelength and binning specifications. Confirm RoHS compliance status and moisture sensitivity level requirements prior to assembly. Check for any recent product change notifications that may affect electrical parameters or physical dimensions. Ensure storage conditions meet humidity control standards to prevent solderability issues during reflow processes.

Selection Notes

Select this component when a compact yellow indicator with wide viewing angles is required. The 3216 footprint offers a balance between size and luminous intensity for general-purpose signaling. Consider the 20 mA forward current requirement for driver circuit design. Evaluate thermal management needs given the 125 mW power rating and operating temperature limits. Compare luminous intensity values against application visibility requirements.

Part Context

The AP3216SYC belongs to Kingbright's line of single-color surface-mount LEDs utilizing standard 3216 metric packaging. This series provides reliable optical performance for various electronic applications. The component represents a standard solution for yellow light indication in modern printed circuit board designs where space efficiency is prioritized.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult Kingbright technical support for direct replacements or cross-reference compatible components based on electrical and mechanical specifications.