This is a photocoupler with two emitter diodes and one phototransistor. It is suitable for motor control, AC/DC module and communication.
The TLP630 is a six‑lead DIP optocoupler that combines a gallium‑arsenide infrared emitting diode with a photo‑transistor. It provides electrical isolation between input and output circuits and is suitable for general electronics applications such as computers, office equipment and industrial robotics.
The datasheet lists absolute maximum ratings, recommended operating conditions, electrical characteristics, isolation and switching performance, as well as restrictions on product use. Designers are advised to follow Toshiba’s reliability guidelines and to keep the device within the specified voltage, current and temperature limits for reliable operation.
| Collector‑emitter voltage (VCE) | 55 V min |
|---|---|
| Isolation voltage | 5000 Vrms min |
| Current transfer ratio (CTR) | 50 % min |
| Power dissipation (PD) | 150 mW |
| Operating temperature range | -55 °C to 100 °C |
| Supply voltage (VCC) | 5 V to 24 V |
The device is rated for a collector‑emitter voltage of 55 V minimum.
It provides at least 5000 Vrms isolation voltage.
Recommended conditions include a supply voltage of 5 V to 24 V, forward current up to 25 mA, collector current up to 10 mA, and an operating temperature range of –25 °C to 85 °C.