The TLGD231 is a Toshiba green‑light LED lamp designed for level‑meter and automotive applications. It features a plastic‑molded clear lens, low drive current, high intensity green emission and fast response suitable for pulse operation.
The sheet lists maximum ratings, electro‑optical characteristics, recommended soldering conditions and usage restrictions, helping designers integrate the device safely within its specified temperature and voltage limits.
| Forward Current (DC) (Ip) | 40 mA |
|---|---|
| Reverse Voltage (VR) | 4 V |
| Power Dissipation (Pp) | 125 mW |
| Operating Temperature Range | -20 °C to 75 °C |
| Storage Temperature Range | -30 °C to 100 °C |
| Weight | 0.12 g |
| Luminous Intensity (N) | 100 – 200 mcd |
The recommended forward current is 15 – 20 mA (DC).
Soldering temperature must not exceed 260 °C and soldering time must be limited to 3 seconds.
The device operates from –20 °C to 75 °C.
The maximum reverse voltage rating is 4 V.