Key facts
- Brand
- Toshiba
- Model
- TLP798G
- Category
- Other Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2012-06-08
Start here
Toshiba TLP798GA Photocoupler Photo Relay Datasheet
The Toshiba TLP798GA is a bi-directional switch utilizing an aluminum gallium arsenide infrared emitting diode optically coupled to a photo-MOS FET. It is designed in a six-lead plastic DIP package (DIP6) to replace mechanical relays in various applications such as telecommunication, data acquisition, and measurement instrumentation.
The device features three connection modes (A, B, and C) with specific ratings for off-state voltage up to 400 V and isolation voltage of 5000 Vrms. Key specifications include a maximum forward current of 30 mA, an operating temperature range of -40°C to +85°C, and turn-on/off times under 1.0 ms.
Toshiba TLP798G specifications
| Package Type | six lead plastic DIP package (DIP6) |
|---|---|
| Off-state output terminal voltage | 400 V (min.) |
| On-state current (A connection) | 150 mA (max.) |
| Isolation voltage | 5000 Vrms (min.) |
| Forward current | 30 mA |
| Operating temperature range | -40~85 °c |
All Toshiba TLP798G documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum supply voltage?
The recommended maximum supply voltage (Vpp) is 320 V.
How does the device handle temperature derating for connection A?
The forward current derating rate is -0.3 mA/°C when Ta > 25°C.
What is the maximum on-state current for connection A?
The maximum on-state current for connection A is 150mA.
What is the minimum isolation voltage rating?
The device has a minimum isolation voltage of 5000 Vrms.