TLHG4205

LED Indication - Discrete Overview

The TLHG4205 is a high-efficiency yellow LED from Vishay, utilizing T-1 (3 mm) through-hole packaging with a dome lens. It emits at a peak wavelength of 587 nm and offers a luminous intensity of 20 mcd at 10 mA forward current. The device features a typical forward voltage of 2.4 V and operates within a temperature range of -40°C to +100°C.

LED Indication - Discrete Feature Summary

• High luminous efficiency for bright visual indication
• Dome-shaped tinted clear lens for wide viewing angles
• Robust construction suitable for industrial environments

LED Indication - Discrete Applications

• Panel status indicators
• Instrumentation displays
• Control board signaling

LED Indication - Discrete Procurement Notes

Verify the specific suffix code against official datasheets to confirm exact binning and optical characteristics. Ensure component authenticity by checking manufacturer markings and documentation consistency before integration into production lines.

LED Indication - Discrete Selection Notes

Select this component when a compact 3 mm form factor is required alongside high brightness levels. Consider the operating temperature range and forward voltage requirements to ensure compatibility with existing drive circuits and environmental constraints.

LED Indication - Discrete Part Context

This part belongs to Vishay's standard through-hole LED portfolio, designed for general-purpose visible light applications. It complements other series in the lineup by providing optimized performance in a widely used package style for legacy and modern PCB designs.

LED Indication - Discrete Replacement Considerations

Consult official substitution guides for direct equivalents. Verify pinout compatibility and electrical parameters before replacing with alternative manufacturers' components to maintain circuit integrity.