The TLGE125 is a green InGaAgP LED lamp designed for outdoor message signboards, safety equipment and similar applications. The document lists its electrical and optical characteristics, maximum ratings, and recommended handling procedures.
Key specifications include a forward voltage of 2.27‑2.8 V at 20 mA, reverse voltage of 4 V, luminous intensity ranging from 153 to 500 med, and a peak emission wavelength of 574 nm. The device operates safely between –30 °C and 85 °C and must be soldered at temperatures not exceeding 260 °C for a maximum of 3 seconds.
| Forward Current (DC) (max) | 50 mA |
|---|---|
| Reverse Voltage (max) | 4 V |
| Power Dissipation (max) | 140 mW |
| Operating Temperature Range | -30 °C to 85 °C |
| Storage Temperature Range | -40 °C to 120 °C |
| Recommended Soldering Temperature (max) | 260 °C |
| Maximum Soldering Time | 3 s |
The recommended forward current is 15 mA to 20 mA (DC).
The device operates safely from –30 °C to 85 °C.