BUY PC457L https://www.utsource.net/itm/p/11224579.html

SHARP Description: Photocoupler Package: SOP-5P Features: - Isolation voltage: 5000Vrms - Low input current: 0.5mA - High isolation resistance: 10^9Ω - High speed response: 10μs (typ.) - Low output saturation voltage: 0.2V (typ.) Application: - Used in various types of industrial equipment, including inverters, PLCs, and motor control systems. - Used in communication systems, such as modems and LANs. - Used in medical equipment, such as ECG monitors. (For reference only)