KRBTQCLP51.3A-8A5C-AF-0-0-R18F-Z

LED Indication - Discrete Overview

The KRBTQCLP51.3A-8A5C-AF-0-0-R18F-Z is a surface-mount RGB LED component manufactured by ams OSRAM USA INC. It features a Quad Flat No-Lead (QFN) package with dimensions of 2.0mm x 2.0mm and a maximum height of 0.75mm. The device integrates three distinct light-emitting diodes within a single common cathode configuration: Red, Green, and Blue. Key electrical parameters include a typical forward voltage of 2.1V for the red channel, 3.0V for green, and 3.2V for blue. The peak wavelengths are specified at 625nm for red, 525nm for green, and 470nm for blue. The component is supplied in tape and reel packaging suitable for automated assembly processes.

LED Indication - Discrete Feature Summary

• Integrates red, green, and blue emitters into a single compact surface-mount package
• Utilizes a common cathode architecture to simplify circuit design and control logic
• Features a low-profile QFN form factor designed for space-constrained applications

LED Indication - Discrete Applications

• Status indication in consumer electronics devices
• Backlighting solutions for small displays and keypads
• Indicator lights in automotive interior lighting systems

LED Indication - Discrete Procurement Notes

Verify the specific suffix codes against the manufacturer's official datasheet to ensure correct wavelength binning and forward voltage characteristics. Confirm that the common cathode pinout matches the target PCB footprint. Check for RoHS compliance status and lead-free solderability requirements prior to procurement. Ensure the tape and reel specifications align with standard pick-and-place machine capabilities.

LED Indication - Discrete Selection Notes

Select this component when a multi-color indicator is required in a minimal footprint area. Consider the forward voltage differences between channels to ensure appropriate current-limiting resistors are used for each color. Evaluate the thermal management requirements as multiple LEDs operate simultaneously. Verify that the viewing angle and luminous intensity meet the visibility requirements of the end product.

LED Indication - Discrete Part Context

This part belongs to the RGB LED category from ams OSRAM, designed for integrated color mixing in compact electronic assemblies. It replaces discrete single-color LEDs where space is limited. The component supports digital or analog control methods for brightness adjustment. It is part of a broader family of surface-mount optoelectronic components aimed at modernizing indicator and backlighting designs.

LED Indication - Discrete Replacement Considerations

Consult the manufacturer's cross-reference guide for direct equivalents. Verify pin compatibility and spectral output before substituting with other RGB QFN packages. Ensure that any alternative component meets the same mechanical and thermal specifications.