TLUY2401-AS12

LED Indication - Discrete Overview

The TLUY2401-AS12 is a single-color yellow light-emitting diode from Vishay Semiconductor Opto Division, housed in a 1.8mm MiniPlast package. It features a tinted diffused lens for broad viewing angles and optimized light distribution. The device operates at a forward voltage of approximately 2.4V and delivers an intensity of 2.5 to 8.0 mcd at a test current of 10mA. The wavelength peaks at 586nm, ensuring distinct yellow indication. The component utilizes axial leads with specific tape orientation defined by the AS12 suffix, where cathode leaves the tape first.

LED Indication - Discrete Feature Summary

• Compact 1.8mm MiniPlast form factor suitable for space-constrained designs
• Tinted diffused lens provides wide viewing angle and uniform illumination
• Optimized spectral output for clear visual indication applications

LED Indication - Discrete Applications

• Panel status indicators
• Equipment power state signaling
• Consumer electronics front panels

LED Indication - Discrete Procurement Notes

Verify the complete part number including the AS12 suffix to ensure correct lead orientation for automated assembly processes. Confirm that the 1.8mm MiniPlast package dimensions align with the target PCB footprint. Cross-reference the datasheet for absolute maximum ratings to prevent thermal damage during soldering or operation. Ensure compatibility with standard wave soldering profiles if applicable.

LED Indication - Discrete Selection Notes

Select this component when a low-profile, high-intensity yellow indicator is required. The diffused lens design is preferable over clear lenses for reducing glare. Consider the 2.4V forward voltage drop for circuit biasing calculations. The AS12 variant specifically dictates the reel tape direction, which must match the pick-and-place machine settings for efficient manufacturing integration.

LED Indication - Discrete Part Context

This LED belongs to the TLU series of MiniPlast components, designed for high-density mounting on printed circuit boards. The series offers various colors and lens types within the same mechanical envelope. The TLUY2401 variant specifically targets yellow light emission, providing a standardized solution for visual feedback systems across industrial and consumer hardware platforms.

LED Indication - Discrete Replacement Considerations

Direct substitutes include other 1.8mm yellow LEDs from Vishay such as the TLUY2400 series, provided the electrical characteristics and lens type match requirements. Verify pinout compatibility before substitution. Alternative manufacturers may offer similar form factors but require thorough validation of luminous intensity and forward voltage parameters.