Key facts
- Brand
- Toshiba
- Model
- TLP532
- Industry
- Industrial
- Documents
- 4
- Languages
- EN
- Last added
- 2012-04-01
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Toshiba TLP531/TLP532 Photocoupler Datasheet
The TLP531 and TLP532 optocouplers combine a gallium‑arsenide infrared emitting diode with a photo‑transistor in a six‑lead DIP package. They are intended for general electronics applications such as computers, office equipment, measuring devices, industrial robotics, and domestic appliances.
Key specifications include a collector‑emitter voltage of 55 V, isolation voltage of 2500 Vrms, forward current up to 70 mA, and power dissipation up to 150 mW. The devices operate from –55 °C to 100 °C and include recommended operating conditions and switching characteristics. The document also outlines restrictions on use in safety‑critical or high‑reliability equipment.
Toshiba TLP532 specifications
| Collector‑emitter voltage (VCEO) | 55 V (min) |
|---|---|
| Isolation voltage | 2500 Vrms (min) |
| Forward current (IF) | 70 mA (max) |
| Power dissipation (Po) | 150 mW (max) |
| Supply voltage (Voc) | 5‑24 V |
All Toshiba TLP532 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the isolation voltage rating of the TLP531/TLP532?
The isolation voltage is rated at 2500 Vrms minimum.
What are the maximum forward current and power dissipation for these optocouplers?
The maximum forward current is 70 mA and the maximum power dissipation is 150 mW.
What is the isolation voltage rating for the TLP531/TLP532?
The isolation voltage is rated at 2500 Vrms minimum.
What is the maximum forward current allowed?
The maximum forward current (IF) is 70 mA.
