QTLP650D4TR

LED Indication - Discrete Overview

The QTLP650D4TR is a single-color green surface-mount LED from onsemi, housed in a 1206 (3216 metric) package. It operates with a forward current of 20 mA and exhibits a typical forward voltage of 2 V. The device emits light at a wavelength of 570 nm with an optical intensity of 8 mcd. Its rectangular lens features a diffused finish to scatter light, providing a viewing angle of 160 degrees. Physical dimensions include a length of 3.2 mm, width of 1.6 mm, and maximum height of 1.1 mm.

LED Indication - Discrete Feature Summary

• Diffused rectangular lens design for wide-angle light distribution
• Green emission spectrum centered at 570 nm wavelength
• Standard 1206 surface-mount form factor for compact integration

LED Indication - Discrete Applications

• Indicator lights for electronic equipment panels
• Status signaling in consumer devices
• Visual feedback components in industrial control systems

LED Indication - Discrete Procurement Notes

Verify component status as the QTLP650D4TR is listed as obsolete or end-of-life by the manufacturer. Confirm availability through authorized distributors or secondary markets, noting that supply may be restricted or limited depending on regional stock levels. Ensure compliance with RoHS directives and material composition declarations prior to procurement.

LED Indication - Discrete Selection Notes

Select this component when a standard green indicator is required in a 1206 footprint. Consider the 8 mcd intensity and 160-degree viewing angle for visibility requirements. Evaluate the 2 V forward voltage drop against available drive circuitry. Verify that the diffused lens characteristics meet the specific illumination pattern needs of the target application.

LED Indication - Discrete Part Context

This part belongs to the QTLP650 series of single-color LEDs manufactured by onsemi. The series includes variants in different colors such as yellow and blue, all sharing similar surface-mount packaging standards. These components are designed for general-purpose indication tasks within low-power electronic circuits.

LED Indication - Discrete Replacement Considerations

Consult official cross-reference data for direct substitutes. Equivalent parts must match the 1206 package, green color, and electrical specifications. Verify mechanical compatibility and thermal performance if replacing with alternative manufacturers' offerings.