TLPGE19TP(F), TLFGE19TP(F), TLGE19TP(F), TLPYE19TP(F) is a 5mm plastic LED product produced by Toshiba. It features high intensity light emission and excellent low current light output, and is widely used in traffic signals, safety equipment, and backlights.
The TLPGE19TP(F) family consists of four InGaAsP LED devices in pure green, green, pure green and pure yellow colors. They are offered in a 5 mm, lead‑free, plastic‑mold package and are intended for traffic signals, safety equipment and backlight applications.
The document lists absolute maximum ratings, electrical and optical characteristics such as forward current (50 mA), reverse voltage (4 V), power dissipation (120 mW) and emission wavelengths (558‑580 nm). Precautions include a maximum soldering temperature of 260 °C and guidance on IR emission. Restrictions on product use and reliability recommendations are also provided.
| Forward Current (IF) | 50 mA |
|---|---|
| Reverse Voltage (VR) | 4 V |
| Power Dissipation (P) | 120 mW |
| Operating Temperature Range | -40 °C to 100 °C |
| Emission Wavelength (nm) | 558 nm (typical) |
| Emission Wavelength (nm) | 565 nm (typical) |
| Emission Wavelength (nm) | 571 nm (typical) |
| Emission Wavelength (nm) | 580 nm (typical) |
The maximum soldering temperature is 260 °C with a soldering time of up to 3 seconds.
The devices are rated for case temperatures from –40 °C to 100 °C (some models up to 120 °C).
Yes, the visible LED lamp also emits some IR light, so nearby photodetectors may be affected.
Each device is specified for a forward current of 50 mA and a reverse voltage of 4 V.