TLP161J is a TOSHIBA mini flat coupler suitable for surface mount assembly. It consists of a photo triac optically coupled to a gallium arsenide infrared emitting diode. The product features zero-voltage crossing turn-on, a peak off-state voltage of 600V, a trigger LED current of 10mA, and an on-state current of 70mA. It has an isolation voltage of 2500Vrms and is UL1577 recognized.
The TLP161J is a miniature GaAs infrared emitting diode coupled to a photo‑triac, designed for surface‑mount assembly. It offers zero‑voltage‑crossing turn‑on and is UL1577 certified.
The document lists maximum ratings, recommended operating conditions, individual and coupled electrical characteristics, pin configuration, and safety restrictions for proper use in general electronics applications.
| Peak off‑state voltage | 600 V (min.) |
|---|---|
| Trigger LED current | 10 mA (max.) |
| On‑state current | 70 mA (max.) |
| Isolation voltage | 2500 Vrms (min.) |
The isolation voltage is specified as 2500 Vrms minimum.
The forward current (IF) rating is 50 mA at 25 °C.