XZFBB78W

LED Indication - Discrete Overview

The XZFBB78W is a single-color blue surface-mount LED manufactured by SunLED. It features a dome lens design with water-clear transparency and a dominant wavelength of 465 nm. The component measures 3.20 mm in length, 2.40 mm in width, and 2.40 mm in height. It operates at a typical forward voltage of 3.3 V and delivers a nominal luminous intensity of 1990 mcd at a test current of 20 mA. The device has a viewing angle of 20 degrees and is RoHS compliant.

LED Indication - Discrete Feature Summary

• Dome lens encapsulation for optimized light output
• High-intensity blue emission at 465 nm
• Compact 3.2 x 2.4 mm SMD footprint

LED Indication - Discrete Applications

• Medical light therapy devices
• Beauty equipment for skin treatment
• Muscle repair systems

LED Indication - Discrete Procurement Notes

Verify the specific datasheet version to confirm electrical tolerances and thermal characteristics. Ensure the procurement channel provides original manufacturer documentation to validate RoHS compliance and material safety data sheets before integration into production.

LED Indication - Discrete Selection Notes

Select this component when high-intensity blue illumination is required within a compact surface-mount form factor. The 20-degree viewing angle suits applications needing focused light delivery rather than wide dispersion. Consider the 3.3 V forward voltage drop for power supply design compatibility.

LED Indication - Discrete Part Context

This part belongs to the XZxx78W series from SunLED, which utilizes a 3.2x2.4x2.4mm package with an integrated dome lens. The series includes red, green, and infrared variants designed for specialized optoelectronic applications requiring precise wavelength control and robust packaging.

LED Indication - Discrete Replacement Considerations

Cross-reference with other 3.2x2.4mm blue LEDs from different manufacturers only if pinout, forward voltage, and luminous intensity specifications match exactly. Verify mechanical height constraints and thermal resistance values to ensure functional equivalence.