BUY TLP624-2 https://www.utsource.net/itm/p/11224817.html

TLP624-2 is an optically coupled isolator manufactured by Toshiba. It is a dual-channel photorelay that uses an LED and a phototransistor to provide electrical isolation between input and output. Features: High isolation voltage: BV = 5.0 kVrms Low input current: IIN = 1.0 mA (max) High output voltage: VOUT = 50 V (max) Low on-state resistance: RON = 0.5 Ω (max) Low input capacitance: CIN = 0.5 pF (max) Low output capacitance: COUT = 0.5 pF (max) Applications: Industrial automation Power supply Motor control Home appliances Security systems Medical equipment (For reference only)