APT3216CGCK

Overview

The Kingbright APT3216CGCK is a single-color surface-mount LED emitting green light at a primary wavelength of 570 nm. It features a water-clear lens with a rectangular shape and dimensions of 2 mm by 1.6 mm. The device operates with a typical forward voltage of 2.1 V at a test current of 20 mA, achieving a luminous intensity of 40 mcd. It has a power rating of 75 mW and a wide viewing angle of 120 degrees. The component measures 3.2 mm in length, 1.6 mm in width, and 0.75 mm in height. It supports a maximum continuous forward current of 30 mA and functions within a temperature range of -40 °C to +85 °C.

Feature Summary

• Water-clear rectangular lens design for consistent light transmission
• Wide 120-degree viewing angle suitable for broad indicator applications
• Low power consumption with efficient green light emission
• RoHS compliant construction for environmental safety

Applications

• General purpose electronic status indicators
• Backlighting for control panels and switches
• Consumer electronics display modules
• Instrumentation panel illumination

Procurement Notes

Verify the specific part number against official Kingbright documentation to confirm current availability and manufacturing status. Ensure that the selected variant matches the required electrical parameters, particularly the forward voltage and luminous intensity specifications. Confirm compliance with RoHS standards if environmental regulations apply to the final assembly. Cross-reference datasheets for any recent product change notifications or updates to the component specifications before finalizing procurement orders.

Selection Notes

Select this component when a standard 1206 package size is required for green indication. The 120-degree viewing angle makes it suitable for applications requiring visibility from multiple directions. Consider the 2.1 V forward voltage drop for circuit design calculations. The 75 mW power dissipation limit must be respected in thermal management planning. Verify that the 30 mA maximum current rating aligns with the driving circuit capabilities to ensure long-term reliability and optimal brightness performance.

Part Context

This LED belongs to the Kingbright SMD LED family, specifically designed for surface mount technology. It utilizes AlGaInP on GaAs substrate technology to produce green light. The 3216 metric package size allows for compact PCB layouts. The component is part of a broader range of single-color LEDs offered by the manufacturer, providing standardized dimensions and electrical characteristics for easy integration into various electronic designs.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.