This handbook describes Toshiba's TLG, TLS and TLR series LED display modules, their package colors, and typical applications such as numerical readout for instruments and consumer products. It lists the product line‑up, including GaP green (TLG3468/TLG3478) and GaAsP red (TLS346S/TLS347S, TLR3468/TLR3478) variants.
Key specifications are given, including maximum forward and pulse currents, reverse voltage, operating temperature range, and detailed pin‑out tables for common‑cathode and common‑anode configurations. Precautions such as recommended soldering temperature and safety warnings for GaAs handling are also included.
| DC Forward Current per segment | 20 mA |
|---|---|
| Pulse Forward Current per segment | 110 mA |
| Reverse Voltage per segment | 6 V |
| Operating Temperature Range | -40~85 °C |
| Maximum Forward Current per segment | 100 mA |
The maximum forward current per segment is 100 mA.
Soldering temperature should be less than 260 °C for 3 seconds at 2.0 mm from the seating plane.