TLP2530, TLP2531 are TOSHIBA company's photocouplers, using GaAℓAs light-emitting diodes and integrated photodetectors, with TTL compatibility, fast switching speed, can be used for digital logic isolation, line reception, power control, switching power supply, transistor switching, etc.
The TLP2530 and TLP2531 are dual GaAs light‑emitting diode and photodetector photocouplers offered in an 8‑lead DIP package. They feature separate photodiode bias and output transistor connections for high‑speed operation and are TTL compatible.
The document lists maximum ratings, recommended operating conditions, switching characteristics, test circuits, and safety restrictions for general electronics applications. Key parameters such as isolation voltage, supply range, and temperature limits are specified for reliable design integration.
| Isolation voltage (min) | 2500 Vrms |
|---|---|
| Output current (each channel) | 8 mA |
| Supply voltage range | -0.5 V to 15 V |
| Operating temperature range | -55 °C to 100 °C |
| Storage temperature range | -5 °C to 125 °C |
| Lead solder temperature (10 s) | 260 °C |
| Recommended supply voltage | 0 V to 12 V |
| Recommended operating temperature | -25 °C to 85 °C |
The isolation voltage is specified as a minimum of 2500 Vrms.
The recommended supply voltage range is 0 V to 12 V.
The device operates from –25 °C up to 85 °C under recommended conditions.