Key facts
- Brand
- Toshiba
- Model
- TLP115A
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-06-01
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Toshiba TLP115A Photocoupler Datasheet
The TLP115A is a high‑speed, long‑distance isolated line receiver designed for microprocessor system interfaces, A/D and D/A conversion, and computer peripheral connections. It integrates a GaAs light‑emitting diode optically coupled to a high‑gain shielded photodetector with an open‑collector Schottky‑clamped output.
Key specifications include a minimum isolation voltage of 2500 Vrms, typical forward voltage of 1.4 V at 10 mA, and propagation delay times around 60 ns. The device operates from a 4.5‑5.5 V supply, supports up to 25 mA output current, and meets UL1577 standards. Recommended application circuits and handling precautions are also provided.
Toshiba TLP115A specifications
| Isolation Voltage | 2500 Vrms (min) |
|---|---|
| Supply Voltage Range | 4.5 V – 5.5 V |
| Output Current (max) | 25 mA |
All Toshiba TLP115A documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum isolation voltage for the TLP115A?
The device is rated for a minimum isolation voltage of 2500 Vrms.
What supply voltage should be used with the TLP115A?
A supply voltage between 4.5 V and 5.5 V is recommended.
What is the isolation voltage rating of the TLP115A?
The device provides a minimum isolation voltage of 2500 Vrms for AC operation.
What is the maximum forward current allowed?
The maximum forward current is 20 mA.
What is the isolation voltage rating of the TLP115A?
The device is rated for a minimum isolation voltage of 2500 Vrms (AC, 1 min, 60 % RH).
What supply voltage range should be used with the TLP115A?
The recommended supply voltage (Vcc) is between 4.5 V and 5.5 V.