Key facts
- Brand
- Toshiba
- Model
- TLP2631
- Industry
- Industrial
- Documents
- 4
- Languages
- EN
- Last added
- 2012-06-01
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Toshiba TLP2631 Photocoupler Datasheet
The TLP2631 is a dual GaAs infrared LED and high‑gain photodetector optocoupler packaged in an 8‑lead DIP. It offers isolated line‑receiver functionality for digital data transmission and computer‑peripheral interfaces, with a Schottky open‑collector output.
Key specifications include a forward current of 20 mA per channel, isolation voltage of 2500 V rms, input forward voltage of 1.65‑1.75 V, output voltage range of 0.5‑7 V, and a supply voltage of 4.5‑5.5 V. The device operates from –55 °C to 125 °C and includes a Faraday shield for high common‑mode transient immunity.
Toshiba TLP2631 specifications
| Isolation voltage (min) | 2500 Vrms |
|---|---|
| Input current threshold (max) | 5 mA |
| Output current (max per channel) | 16 mA |
| Supply voltage range | 4.5 V – 5.5 V |
| Operating temperature range | -55 °C to 125 °C |
| Common mode transient immunity | 1000 V/µs |
| Weight | 0.54 g |
All Toshiba TLP2631 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum isolation voltage of the TLP2631?
The device is rated for a minimum isolation voltage of 2500 Vrms.
What supply voltage range is recommended for the TLP2631?
The recommended supply voltage is between 4.5 V and 5.5 V.