PVY117-T Voltage Detector IC, SOT-23-5 Package, Precision Monitoring Chip

PVY117-T Overview

The PVY117-T is a high-performance optoisolator designed for robust signal isolation and protection in electronic circuits. This device utilizes advanced phototransistor output technology to provide reliable galvanic isolation between input and output, making it suitable for a wide range of industrial and commercial applications. Its compact 4-SMD package enables easy integration into densely populated PCBs, while the device’s strong isolation voltage supports safe and accurate signal transfer. For detailed sourcing and technical information, visit IC Manufacturer.

PVY117-T Technical Specifications

PVY117-T Key Features

• High Isolation Voltage (3750 Vrms): Ensures robust electrical separation between circuits, protecting sensitive microcontrollers and user interfaces from voltage spikes.
• Phototransistor Output: Provides reliable digital signal transfer with minimal distortion, ideal for data communication and signal processing.
• Compact SMD Package: The 4-SMD form factor is optimized for automated SMT assembly, saving board space and enabling high-density designs.
• RoHS Compliant: Meets environmental standards for hazardous substances, supporting global regulatory requirements.
• Wide Operating Temperature Range: Suitable for harsh environments, maintaining performance from -55??C to +110??C.
• Single Channel Design: Simplifies circuit integration in applications requiring isolated signal transmission.
• High Collector-Emitter Voltage (80 V): Offers flexibility in interfacing with various load voltages.
• Low Forward Current Requirement: Reduces power consumption and eases thermal management in compact systems.

PVY117-T Advantages vs Typical Alternatives

This optoisolator delivers superior isolation voltage and a broad operating temperature range compared to many standard alternatives. Its compact 4-SMD package and phototransistor output facilitate seamless integration, high signal integrity, and robust protection for sensitive circuits. Reliability, efficiency, and compliance with RoHS standards further distinguish it for demanding industrial and automation environments.

Typical Applications

• Industrial Signal Isolation: The PVY117-T is used to safely transmit digital or analog signals between high-voltage and low-voltage circuits in factory automation, motor drives, and PLCs, safeguarding control electronics from transient voltages.
• Switching Power Supplies: Provides galvanic isolation in feedback loops, ensuring stable and noise-immune operation in power conversion systems.
• Microcontroller Interface Protection: Shields sensitive processors and logic circuits from ground potential differences and surges in mixed-voltage environments.
• Measurement and Data Acquisition Systems: Enables accurate, isolated signal transfer from sensors to data loggers or telemetry modules in industrial and laboratory setups.

PVY117-T Brand Info

The PVY117-T represents a robust solution for engineers seeking reliable optoisolation in compact SMD form. Manufactured with quality and compliance in mind, this device aligns with stringent industry standards for safety and environmental responsibility. Its design supports diverse application requirements, reflecting the brand??s commitment to dependable performance and integration flexibility.

FAQ

What isolation voltage does the PVY117-T provide, and why is this important?

The device offers an isolation voltage of 3750 Vrms, which is crucial for safely separating control and power circuits. This high isolation helps prevent electrical faults from propagating, enhancing equipment safety and reliability in industrial systems.

Is the PVY117-T suitable for automated assembly processes?

Yes, the 4-SMD surface-mount package is specifically designed for compatibility with modern SMT assembly lines, supporting efficient mass production and high-density PCB layouts.

Can this optoisolator be used in harsh or variable temperature environments?

Absolutely. With an operating temperature range from -55??C to +110??C, the device is engineered to maintain stable performance in demanding environments such as industrial equipment, outdoor systems, and automotive electronics.

What kind of output does the PVY117-T provide and what are the application benefits?

The device features a phototransistor output, enabling reliable switching and signal transmission. This output type is well-suited for interfacing with microcontrollers, digital logic, or analog input stages that require electrical isolation.

How does RoHS compliance benefit users of the PVY117-T?

RoHS compliance ensures that the device is free from hazardous substances, supporting environmentally responsible manufacturing and easier global market access for finished products incorporating this optoisolator.