The data sheet provides the characteristics of green LED products, including brand, model, emission color, current, voltage, power dissipation, working temperature, storage temperature, viewing angle, peak wavelength, dominant wavelength and other information.
The TLGE247 is a Toshiba ultra‑bright green LED based on InGaAlP technology. It features a 5 mm elliptical package, high‑intensity green light at 574 nm, and an elliptical radiation pattern of 60° vertical by 30° horizontal.
The datasheet lists maximum ratings such as a forward current of 50 mA, reverse voltage of 4 V, and power dissipation of 140 mW. Electrical and opto‑electrical characteristics are given for a test temperature of 25 °C, including forward voltage, luminous intensity, peak wavelength, and viewing angle.
| Forward Current (If) | 50 mA |
|---|---|
| Reverse Voltage (Vr) | 4 V |
| Power Dissipation (Pd) | 140 mW |
| Operating Temperature | -30 °C to 85 °C |
| Storage Temperature | -40 °C to 120 °C |
| Forward Voltage (Vf) typical | 2.27 V |
| Luminous Intensity typical | 150 mcd |
| Peak Wavelength | 574 nm |
| Dominant Wavelength | 571 nm |
| Spectral Line Half Width | 11 nm |
The typical forward voltage is 2.27 V.
The peak wavelength is 574 nm.
It operates from –30 °C to 85 °C.
The maximum forward current is 50 mA.