This document describes the features and characteristics of Toshiba LED lamps TLSU268G(F), TLRME68TG(F), TLYE68TG(F), TLGE68TG(F) on July 4, 2003, including lead-free products, wide beam angle, high-brightness quad-element luminescent materials, etc.
The document provides detailed electrical and optical characteristics for four Toshiba LED lamp models (TLSU268G(F), TLRME68TG(F), TLYE68TG(F), TLGE68TG(F)). These surface‑mount devices are intended for use in information display panels, amusement equipment indicators, and similar applications. They feature high‑brightness four‑element phosphor material and are available in red, yellow, and green colors with a transparent lens.
In addition to performance data, the sheet includes mounting and soldering recommendations, such as a recommended PCB hole diameter of 0.9 mm, pre‑heat temperature of 120‑150 °C for up to 60 s, and solder‑flow temperature of 260 °C for no more than 5 s. Safety notes warn about infrared emission and handling of GaAs‑containing materials. This manual is written in Japanese.
| Wavelength (TLSU268G(F)) | 623 nm |
|---|---|
| Mass (standard) | 0.15 g |
| Recommended PCB hole diameter | 0.9 mm |
| Pre‑heat temperature | 120‑150 °C (≤60 s) |
| Solder‑flow temperature | 260 °C (≤5 s) |
A hole diameter of 0.9 mm is recommended.
Pre‑heat at 120‑150 °C for up to 60 seconds, then solder at 260 °C for no more than 5 seconds.
Yes, they emit infrared radiation in addition to visible light, which may affect nearby sensors.