Key facts
- Brand
- Toshiba
- Model
- TLGE19TP
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-06-01
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Toshiba TLPGE19TP(F) / TLFGE19TP(F) / TLGE19TP(F) / TLPYE19TP(F) LED Datasheet
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.
Toshiba TLGE19TP specifications
| 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) |
Source: Toshiba TLPGE19TP(F) / TLFGE19TP(F) / TLGE19TP(F) / TLPYE19TP(F) LED Datasheet
All Toshiba TLGE19TP documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum soldering temperature for these LEDs?
The maximum soldering temperature is 260 °C with a soldering time of up to 3 seconds.
From: Toshiba TLPGE19TP(F) / TLFGE19TP(F) / TLGE19TP(F) / TLPYE19TP(F) LED Datasheet
What are the recommended operating temperature limits?
The devices are rated for case temperatures from –40 °C to 100 °C (some models up to 120 °C).
From: Toshiba TLPGE19TP(F) / TLFGE19TP(F) / TLGE19TP(F) / TLPYE19TP(F) LED Datasheet
What soldering temperature should be used for these LEDs?
Soldering temperature must not exceed 260 °C, with a soldering time of no more than 3 seconds.
Do these LEDs emit infrared light?
Yes, the visible LED also emits some IR light, so photodetectors should be kept away.