Category: Photodiode

How does photodiode detect light? LEDs can also be used as photodiodes because they can emit and sense light from their junction. All PN junctions ar

What is meant by avalanche photodiode? An avalanche photodiode (APD) is a highly sensitive electronic semiconductor device that utilizes the photoele

How do you bias photodiode? As the applied reverse bias increases, the photodiode current increases sharply. The blocking voltage applied at this poi

An IR sensor is basically a device consisting of a pair of an IR LED and a photodiode, collectively referred to as photocouplers or optocouplers. The

An avalanche diode is a special type of semiconductor device designed to operate in the reverse breakdown mode. Avalanche diodes are used as over pres

Photodiode is A photodiode is a semiconductor device that converts light into electrical current. The current is generated when photons are absorbed i

A solar cell also converts light energy into electrical energy. It's basically a large-area photodiode. Main difference between solar cell and photodi

Photodiodes more effectively convert incident light into electrical current in the off-state than in the off-state, as the width of the stopband incre

The photodiode is widely use in day to day life means in consumer electronics and in industry. Application of photodiodes. The photodiode is use

In most circuits, you can replace a standard silicon photodiode with an LED. Pay attention to the polarity. Also keep in mind that the LED is not as s