VOM617A-8X001T Isolators

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Optoisolators, also known as opto-isolators, are optical isolators that provide a data transmission signal that is completely electrically isolated from the data source and the load. The optoisolator VOM617A-8X001T is an opto-isolator designed specifically for signaling applications. They are used in a variety of applications that involve optical isolation and require high speed data transmission as well as high signal density.

The VOM617A-8X001T optoisolator consists of a GaAs infrared diode emitter, a phototransistor output, and two NPN transistor outputs. The diode output is triggered by any DC power supply or direct current in the range from 4.5 to 24 V. The diodes have a forward voltage of between 1.25 and 1.75 V and can switch the power at a speed of 1 MHz. The two NPN outputs can be configured for either sink or source applications depending on the requirements.

This optoisolator is well-suited for applications where immediate triggering of relays and other devices is required. The diode is triggered by voltage, thus allowing the device to be used for a wide range of applications. This makes the VOM617A-8X001T versatile and able to meet a variety of needs. In addition, the output transistor is capable of driving a variety of loads, making it suitable for use in loads requiring signal amplification or UART interfaces.

The working principle behind the VOM617A-8X001T optoisolator is based on the use of light. When light shines on the phototransistor, it causes a current switch in the transistor that triggers the outputs. The two NPN outputs can then be used to activate the relays or other devices that require isolation. This provides an effective and reliable means of isolating a signal from the power source and protecting circuitry from electrical interference.

The optoisolator VOM617A-8X001T can be used in a variety of applications, such as industrial control, medical, automotive, security, consumer and aerospace. These applications necessitate high voltage isolation, high level of accuracy and reliability with quick response times. The optoisolator also offers a wide range of sensitivities to ensure that the appropriate signals are detected and processed accurately for the intended purpose.

The optoisolator VOM617A-8X001T is an excellent choice for applications requiring fast switching and reliable operation. It offers a variety of features including low power consumption, high speed switching, high rejection ratio, and a wide range of sensitivity. Its small size also makes it ideal for applications that require a discrete component and require minimal space. Overall, it is a reliable and cost effective solution for any application requiring an electrical signal transmission between two separated circuits while remaining electrically isolated from the power source.

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