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Optocouplers / Photocouplers
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Result: 3
VOMDA1271T
- Vishay Semiconductors
- Optocouplers / Photocouplers
- New original
-
Data sheet:
VOMDA1271T Datasheet
Quote:
VOIH060AT
- Vishay Semiconductors
- Optocouplers / Photocouplers
- New original
-
Data sheet:
VOIH060AT Datasheet
Quote:
VOIH063AT
- Vishay Semiconductors
- Optocouplers / Photocouplers
- New original
-
Data sheet:
VOIH063AT Datasheet
Quote:
An optocoupler, also known as a photocoupler, is a critical electronic component that ensures electrical isolation between input and output circuits while allowing the transmission of signals using light waves. This device consists of a light-emitting diode (LED) and a photodetector, often combined in a single package.
The operation of an optocoupler involves the illumination of the LED by applying a voltage to its input terminals. The emitted light then strikes the photodetector, generating a corresponding electrical signal on the output side. This optical coupling ensures that there is no direct electrical connection between the input and output sections, preventing potential issues such as voltage spikes, ground loops, or signal interference.
Optocouplers find widespread use in various applications, including power supply regulation, signal isolation in communication systems, and interfacing with high-voltage circuits. Their ability to provide electrical insulation helps protect sensitive components and ensures the integrity of signal transmission. Additionally, optocouplers contribute to enhancing system reliability and safety.
