The MOC217VM from ON Semiconductor is a highly reliable, optically coupled isolator consisting of an infrared light-emitting diode and a silicon phototransistor sensor. This optocoupler device is designed to provide electrical isolation between its input and output with a high isolation voltage, ensuring safe signal transfer and preventing high voltages from affecting the low voltage side of the circuit.

Key Features

• High Isolation Voltage: The device boasts an impressive isolation voltage of 2500 Vrms, providing excellent protection against high-voltage transients and electrical noise.
• Current Transfer Ratio (CTR): With a CTR range from 50% to 600%, the MOC217VM ensures reliable signal transfer from the input LED to the output phototransistor.
• Compact Dual-In-Line Package: The device comes in a space-saving DIP-8 package, making it suitable for designs where board space is at a premium.
• Industry-Standard Pinout: The MOC217VM has an industry-standard pinout which allows for drop-in replacement and easy integration into existing designs without the need for PCB changes.
• Underwriters Laboratories (UL) Recognized: The optocoupler is recognized by UL for safety, ensuring compliance with global industry standards for isolation components.

Applications

The MOC217VM is versatile and can be used in a variety of applications that require electrical isolation to protect sensitive components and users from high voltages. Some common applications include:

• Microprocessor system interfaces
• Power supply regulators
• Digital logic inputs
• Signal transmission between systems of different potentials and impedances

Performance and Quality

ON Semiconductor is known for its commitment to quality and performance. The MOC217VM is no exception, providing reliable performance even in challenging industrial environments. Its robust design ensures a long operational life and consistent performance, making it a preferred choice for engineers and designers looking for a dependable isolation solution.

Ordering Information

The MOC217VM is available in tubes and tape & reel packaging options to accommodate various assembly processes. For specific ordering and product information, please refer to the ON Semiconductor website or contact their sales representatives.