19-217/W1D-APQHY/3T

LED Indication - Discrete Overview

The Everlight 19-217/W1D-APQHY/3T is a single-color yellow LED in a compact 0603 SMD package with a height of 0.4mm. It utilizes InGaN technology and features a yellow diffuser lens. The component operates at a forward voltage of 2.90V to 3.15V, with a viewing angle of 45 degrees. It emits light at a peak wavelength of 130mcd intensity.

LED Indication - Discrete Feature Summary

• Compact 0603 surface-mount design for space-constrained applications
• Yellow diffused lens configuration for uniform light distribution
• Compatible with standard infrared and vapor phase reflow soldering processes

LED Indication - Discrete Applications

• General indicator lighting
• LCD backlighting
• Switch symbol illumination

LED Indication - Discrete Procurement Notes

Verify the specific ordering suffix against official Everlight documentation to ensure correct binning and optical characteristics. Confirm RoHS compliance status and REACH registration details prior to procurement. Ensure the selected variant matches the required forward voltage and luminous intensity specifications for the target circuit design.

LED Indication - Discrete Selection Notes

Select this component for applications requiring low-profile yellow indication within tight board area constraints. Consider the 0.4mm height limit when designing mechanical enclosures. Verify thermal management requirements based on the specified forward voltage range and intended drive current conditions.

LED Indication - Discrete Part Context

This part belongs to the Everlight 19-217 series of single-color LEDs. The series offers various color options and packaging configurations suitable for general illumination and display purposes. The 0603 form factor provides a balance between visibility and footprint efficiency compared to larger lead-frame components.

LED Indication - Discrete Replacement Considerations

Direct substitutes include other 0603 yellow LEDs from manufacturers such as Kingbright or Osram, provided electrical parameters and pinout compatibility are verified. Cross-reference datasheets for forward voltage and luminous intensity tolerances to ensure functional equivalence.