TLGU53T, TLGU53C, TLGU53D, TLPGU53T, TLPGU53C, TLPGU53D are TOSHIBA's 3mm InGaAℓP LED products. They have the characteristics of color, high-intensity light emission, excellent low-current light output, fast response time, and pulse operation capability. They can be applied to signs, safety equipment, indicators, etc.
This document provides the electrical and optical characteristics, maximum ratings, and handling precautions for Toshiba's TLGU53 series LED indicator products (TLGUS3T, TLGU53C, TLGU53D, TLPGUS3T, TLPGUS3C, TLPGUS3D). It includes data such as emission wavelength, forward voltage, forward current, and power dissipation.
The datasheet also outlines recommended soldering conditions, IR emission warnings, and restrictions on product use, emphasizing safe design practices and proper disposal of GaAs‑containing components.
| Emission wavelength | 571 nm (typical) |
|---|---|
| Package size | 3 mm |
| Soldering temperature limit | 260 °C max, 3 s max |
Soldering should not exceed 260 °C and the soldering time should be limited to 3 seconds.
Yes, the devices contain gallium arsenide (GaAs), which is toxic as dust or fumes; they should not be broken, cut, or pulverized.
They are intended for general electronics applications such as computers, office equipment, industrial robotics, and domestic appliances.