BUY TLP734F https://www.utsource.net/itm/p/158439.html
Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, PLASTIC, 11-7A802, DIP-6
Description: The TLP734F is an optically coupled isolator consisting of an infrared LED and a phototransistor.
Features:
-High isolation voltage: BVdss = 3750 Vrms (min)
-High speed: tpLH/tpHL = 4.0/2.0 μs (typ.)
-High CTR: CTR = 100% (min) at IF = 10 mA (typ.)
-Low input current: IF = 1.6 mA (max)
Applications:
-Isolation of logic signals
-Isolation of power supply lines
-Isolation of high-voltage signals
-Isolation of motor control signals
-Isolation of audio signals
(For reference only)