5962-8978503KYA

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Optoisolators are optical isolators or devices which transfer electrical signals across an optical light gap. This technology has been in use for many years and is used either for communication over vast distances or for isolating an electrical signal from other circuits to prevent interference or malicious tampering. The 5962-8978503KYA is an optocoupler, which is a type of optoisolator, from Texas Instruments. It is a transistor, photovoltaic output optocoupler that is used in a variety of applications.

Description

The 5962-8978503KYA is a 6-pin optoisolator which has a photovoltaic cell coupled with a NPN transistor. The photovoltaic cell generates a voltage when exposed to light from the integrated light-emitting diode (LED). When the LED is triggered, the voltage generated by the photovoltaic cell allows the transistor to be switched on, which in turn switches on the output transistor and isolates the signal from the other components in the circuit. This device is designed for use in a wide range of digital circuits to provide frequency division, energy storage, analog signal conversion, and other applications.

Features

The 5962-8978503KYA is designed with an inherently low input capacitance which makes it suitable for RF-ONu applications. This optoisolator is rated to 15 mA continuous output current and up to 150mW continuous output power. The device also features a wide 6.5V to 18V input voltage range and an extremely low (0.1nA) leakage current. This device is digital compatible and can operate at temperatures ranging from -40°C to +85°C. The device does not require external components or external power, and has a maximum operating frequency of 500MHz.

Applications

The 5962-8978503KYA- Transistor, Photovoltaic Output Optoisolator is used in a number of applications. It is commonly used for communication over vast distances, isolating an electrical signal from other circuits to prevent interference or malicious tampering, as well as for RF-ONu applications. This device can also be used in frequency division, energy storage, analog signal conversion and digital circuits. It is suitable for use in a wide range of applications, including automotive, industrial, consumer and communications.

Working Principle

The 5962-8978503KYA is a transistor, photovoltaic output optoisolator. When the LED is triggered, the photovoltaic cell generates a voltage which allows the NPN transistor to be switched on. This switch enables the output transistor to be activated and the electrical signal is isolated from other components in the circuit. This device provides isolation up to 5000Vrms, making it suitable for operations in hazardous environments.

Conclusion

The 5962-8978503KYA is a 6-pin optoisolator from Texas Instruments. It is a transistor, photovoltaic output optocoupler that is widely used in a variety of applications, including communication over vast distances, isolating an electrical signal, RF-ONu applications, frequency division, energy storage, analog signal conversion, and digital circuits. It is designed with an inherently low input capacitance, and is rated to 15mA continuous output current and up to 150mW continuous output power. This optoisolator is designed to provide isolation up to 5000Vrms and has a maximum operating frequency of 500MHz.

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