QTLP651CIGTR

LED Indication - Discrete Overview

The QTLP651CIGTR is a surface mount chip LED from Fairchild Semiconductor, designed for industry-standard footprints. It features a recessed inner lens to focus light output and enhance luminous intensity for direct viewing. The component utilizes True Green optics with water-clear properties. Key electrical parameters include a forward voltage of 3.5V at a test current of 20mA. The package dimensions are 3.0mm in length, 1.5mm in width, and 1.5mm in height. It offers a narrow viewing angle of 20 degrees.

LED Indication - Discrete Feature Summary

• Features a recessed inner lens that focuses light output for greater luminous intensity
• Utilizes True Green color technology with water-clear optics
• Designed with a small footprint suitable for standard surface mount processes
• Includes moisture-proof packaging for reliability

LED Indication - Discrete Applications

• Keypad backlighting
• Push-button backlighting
• LCD backlighting

LED Indication - Discrete Procurement Notes

Verify the specific suffix 'IGTR' against official Fairchild or ON Semiconductor documentation to confirm tape and reel specifications. Ensure compatibility with existing SMT placement equipment regarding the 1206 footprint. Check for updated datasheets as Fairchild products may now be managed under ON Semiconductor branding.

LED Indication - Discrete Selection Notes

Select this component when a narrow 20-degree viewing angle is required for focused illumination applications. The 1206 surface mount package allows for compact circuit board designs. Consider the 3.5V forward voltage drop for power supply calculations. Verify that the True Green wavelength meets the visual requirements of the target interface design.

LED Indication - Discrete Part Context

Fairchild Semiconductor was an American semiconductor company founded in 1957. The company was acquired by ON Semiconductor, which now manages the product portfolio. This component represents part of the analog and mixed signal optoelectronics offerings previously distributed by Fairchild. Datasheets may reference both Fairchild and ON Semiconductor branding.

LED Indication - Discrete Replacement Considerations

Consult official cross-reference lists for equivalents such as QTLP651C-AG or QTLP651C-E if available. Verify pinout compatibility and optical characteristics before substitution. Note that some similar parts may have different brightness levels or viewing angles.