Linear Technology's LTV817TA Optocoupler

The LTV817TA from Linear Technology is a versatile optocoupler device designed to provide electrical isolation between its input and output with a high isolation voltage of 5000Vrms. This feature is crucial in a wide range of applications where signal integrity and isolation are paramount. The optocoupler is suitable for use in power supply regulation systems, digital logic ground isolation, and signal transmission between systems of different potentials and impedances.

Key Features

• High Isolation Voltage: With a 5000Vrms isolation voltage, the LTV817TA ensures safety and reliability in high-voltage applications.
• Current Transfer Ratio (CTR): The device boasts a CTR range from 50% to 600%, depending on the model, which allows for flexible design options in various applications.
• Input-Output Coupling Capacitance: A typical value of 0.5 pF offers minimal interference and ensures high-speed data transmission.
• Wide Operating Temperature Range: The device operates efficiently in a temperature range from -55°C to +110°C, making it suitable for harsh environments.
• Lead-Free and RoHS Compliant: The LTV817TA meets environmental standards by being lead-free and RoHS compliant, making it an eco-friendly choice for modern electronics.

Applications

The LTV817TA is ideal for a variety of applications where electrical isolation is required. These include:

• Switching power supplies
• Motor controllers
• Computer peripheral interfaces
• Microprocessor system interfaces
• Signal transmission between circuits of different voltages and impedances

Package and Quality

The LTV817TA comes in a standard 4-pin DIP package, which is widely accepted in the industry and easy to integrate into various circuit designs. Its reliability is enhanced by Linear Technology's commitment to quality, ensuring that each device meets stringent performance criteria.

In summary, the LTV817TA optocoupler is a reliable and efficient solution for achieving electrical isolation in electronic circuits. Its high isolation voltage, flexible CTR, and wide operating temperature range make it a preferred choice for engineers and designers in a diverse range of industries.