Key facts
- Brand
- Toshiba
- Model
- TLP797GA
- Documents
- 2
- Languages
- EN · JA
- Last added
- 2012-05-07
Start here
Toshiba TLP797GA Photocoupler Datasheet
Datasheet 5 pages · 70 KB · EN
The TLP797GA is a bi‑directional GaAs optocoupler that replaces mechanical relays in many applications. It combines an infrared emitting diode with a photo‑MOSFET in a six‑lead DIP package and offers high isolation and fast switching.
The datasheet lists maximum ratings, individual and coupled electrical characteristics, isolation and switching parameters, as well as recommended operating conditions and safety restrictions for designers.
Toshiba TLP797GA specifications
| Peak Off‑State Voltage | 400 V (MIN) |
|---|---|
| On‑State Current | 120 mA (MAX) |
| Forward Current (IF) | 50 mA |
| Forward Voltage (VF) | 1.0‑1.3 V (typ) |
| Supply Voltage (Vpp) | 320 V (max) |
| Operating Temperature Range | -20 °C to 65 °C |
All Toshiba TLP797GA documents by type
Datasheet 2
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What are the recommended operating temperature limits?
The recommended operating temperature range is –20 °C to 65 °C.
What is the maximum forward current rating?
The forward current (IF) is rated at 50 mA.
What is the minimum off‑voltage rating of the TLP797GA?
The minimum off‑voltage rating is 400 V.
What is the maximum on‑current the device can handle?
The device can handle up to 120 mA of on‑current.