DollaTek 5Pcs BPW34 DIP 2 High speed photodiode Silicon PIN use for Photointerrupters, IR Remote Controls, Industrial Electronics

The BPW34 is a high speed photodiode which is commonly used in control and drive circuits. Due to the short switching time (20nS), it can be used in isolated data communication circuits and other remote communications, such as televisions, dimmers and other devices. Like all photodiodes, the BPW34 usually operates in series with a resistor, and the current flowing through the resistor depends on the amount of light shining on it Application areas:switching circuit,isolation circuit,coupling circuit