TLP797GA is a 6-pin DIP packaged optocoupler with features such as high voltage resistance and small offset voltage. It is suitable for analog signal switching in telephone line switches and dialers.
The TLP797GA is a 6‑pin DIP photorelay that combines a phot MOSFET with an infrared LED. Its high off‑state voltage and low on‑state offset voltage make it suitable for switching analog signals in telephone lines, dialers, and similar applications.
The datasheet lists absolute maximum ratings, recommended operating conditions, and detailed electrical parameters such as off voltage, on current, on resistance, isolation voltage, and switching times, helping designers integrate the device safely and reliably. This manual is written in Japanese.
| Off voltage (minimum) | 400 V |
|---|---|
| Trigger LED current (maximum) | 3 mA |
| On current (maximum) | 120 mA |
| Forward current (continuous) | 50 mA |
The minimum off‑voltage rating is 400 V.
The device can handle up to 120 mA of on‑current.