TLP665J(S) is a photocoupler consisting of a photo-triac optically coupled to a gallium arsenide infrared emitting diode. It has features such as a maximum peak off-state voltage of 600V, a trigger LED current of 10mA, an on-state current of 100mA, and an isolation voltage of 5000Vrms. It is suitable for applications in office machines, household use equipment, and triac driver solid state relays.
The TLP665J(S) is a GaAs infrared emitting diode optically coupled to a photo‑triac in a six‑lead DIP package. It is intended for general electronics applications such as office equipment, measuring devices, and industrial robotics.
The document lists absolute maximum ratings, recommended operating conditions, electrical characteristics, and mechanical dimensions, as well as safety and usage restrictions for reliable integration of the device into circuits.
| Peak off‑state voltage | 600 V (Min.) |
|---|---|
| Trigger LED current | 10 mA (Max.) |
| On‑state current | 100 mA (Max.) |
| Isolation voltage | 5000 Vrms (Min.) |
| Forward current IF | 50 mA |
| Peak forward current (100 s pulse, 100 pps) | 1 A |
| Reverse voltage VR | 5 V |
| Operating temperature range | -40 °C to 100 °C |
The isolation voltage is specified as 5000 Vrms minimum.
The recommended forward current is 15 mA (minimum), 20 mA (typical), and 25 mA (maximum).
The peak off‑state voltage rating is 600 V minimum.