BUY 2W04 https://www.utsource.net/itm/p/4055298.html
BRIDGE RECTIFIER
2W04 is a dual-channel optocoupler produced by Vishay Intertechnology. It is a DIP (Dual In-line Package) or SEP (Single-Ended Package) device. Description: The 2W04 optocoupler consists of a gallium arsenide infrared LED and a silicon NPN phototransistor. It has a high current transfer ratio of 500% and a low input current of 1 mA. The device is designed to provide electrical isolation between two circuits. Features: Dual-channel optocoupler High current transfer ratio of 500% Low input current of 1 mA High isolation voltage of 5000 Vrms Low propagation delay of 5 μs Low power dissipation of 0.2 W Applications: The 2W04 optocoupler is used in a variety of applications, including power supply control, motor control, and signal transmission. It is also used in industrial automation, telecommunications, and consumer electronics. (For reference only)