The TLGD245P is a green‑light emitting LED lamp from Toshiba, packaged in a 5 mm diameter, clear‑lens, plastic‑molded package. It is intended for outdoor signage and message boards, offering high luminous intensity and fast response.
The datasheet lists key parameters such as forward voltage, reverse voltage, forward current, power dissipation, temperature ranges, and optical output, together with recommended soldering conditions and handling notes to ensure reliable operation.
| Reverse Voltage | 4 V |
|---|---|
| Forward Current (DC) | 40 mA |
| Recommended Forward Current | 15–20 mA (DC) |
| Power Dissipation | 120 mW |
| Operating Temperature Range | -20 °C to 85 °C |
| Storage Temperature Range | -30 °C to 100 °C |
| Maximum Soldering Temperature | 260 °C |
| Maximum Soldering Time | 3 s |
| Package Diameter | 5 mm |
| Weight | 0.31 g |
The recommended forward current is 15 mA to 20 mA (DC).
Soldering temperature must not exceed 260 °C and soldering time must be limited to 3 seconds, with the lead kept at least 2 mm from the device body.
The device operates from –20 °C up to 85 °C.