23-21B/BHC-AP1Q2/2A

LED Indication - Discrete Overview

The Everlight 23-21B/BHC-AP1Q2/2A is a single-color blue surface-mount LED in a 1206 (3216 metric) package. It features a water-clear lens and emits at a peak wavelength of 471 nm. The component has a maximum forward current of 20 mA, a forward voltage of 3.3 V, and a luminous intensity of 80 mcd. Operating temperatures range from -40 °C to +85 °C with a total height of 0.8 mm.

LED Indication - Discrete Feature Summary

• Compact 1206 SMD form factor for high-density board layouts
• Water-clear rectangular lens for optimized light transmission
• Compatible with standard infrared and vapor phase reflow soldering processes

LED Indication - Discrete Applications

• Electronic device status indication
• Panel indicator lighting
• Consumer electronics signal illumination

LED Indication - Discrete Procurement Notes

Verify the obsolete lifecycle status before finalizing designs. Confirm availability through authorized distributors as supply may be limited. Ensure compatibility with existing reflow profiles and check for RoHS compliance documentation prior to procurement.

LED Indication - Discrete Selection Notes

Select this component for applications requiring a compact blue indicator source. Verify that the 3.3 V forward voltage aligns with the driving circuit requirements. Consider the 80 mcd intensity for visibility needs and ensure the 1206 footprint matches the PCB layout constraints.

LED Indication - Discrete Part Context

This part belongs to Everlight's reverse chip LED series, designed for space-constrained applications. The 23-21B series utilizes a specific packaging technology to reduce board size and storage requirements compared to traditional lead-frame components.

LED Indication - Discrete Replacement Considerations

The datasheet lists the lifecycle status as Obsolete. No public confirmed substitute part numbers are provided in the available documentation.