PVD1052 Voltage Reference IC, Precision Shunt, SOT-23-3 Package

PVD1052 Overview

The PVD1052 is a robust solid state relay specifically engineered for high-isolation and reliable signal switching in demanding electronic systems. This device is designed to meet the needs of industrial automation, instrumentation, and control applications where compactness and electrical isolation are crucial. With its proven optically isolated MOSFET output architecture, it effectively replaces mechanical relays, offering enhanced longevity and faster response. For more details, visit the IC Manufacturer website.

PVD1052 Technical Specifications

PVD1052 Key Features

• Optically isolated MOSFET output ensures high signal integrity and galvanic isolation, protecting sensitive control circuitry from high voltages and surges.
• Low control input voltage allows direct interface with a wide range of logic families, increasing design versatility and reducing interface complexity.
• Solid state design eliminates mechanical wear, resulting in improved reliability, longer service life, and silent operation compared to electromechanical relays.
• Compact 6-DIP package enables dense PCB layouts, supporting miniaturization in advanced industrial and instrumentation systems.

PVD1052 Advantages vs Typical Alternatives

This compact solid state relay offers significant advantages over traditional mechanical relays, including faster switching speeds, enhanced reliability due to the absence of moving parts, and superior isolation performance. The optically coupled MOSFET output delivers low leakage current and consistent operation, making it a preferred choice for engineers seeking robust signal switching in high-density applications and harsh environments. Compared to conventional solutions, these benefits translate into reduced maintenance, greater longevity, and improved overall system uptime.

Typical Applications

• Industrial automation control systems benefit from the PVD1052??s high isolation and compact form factor, enabling reliable signal switching between logic controllers and field devices in noisy electrical environments.
• Test and measurement equipment utilize this relay for precise signal routing and isolation, enhancing accuracy and safety in sensitive measurement circuits.
• Medical instrumentation employs the relay for electrically isolated switching, safeguarding patient-connected electronics from voltage transients and minimizing noise.
• Telecommunications infrastructure integrates the device to provide secure and reliable switching of low-level signals in densely populated circuit boards.

PVD1052 Brand Info

The PVD1052 is part of a well-established portfolio of solid state relays recognized for their quality and reliability in industrial and instrumentation markets. Designed with an emphasis on strong input-to-output isolation and robust MOSFET output stages, this product addresses the growing demand for compact, maintenance-free signal switching. The manufacturer??s commitment to stringent quality control and application support ensures that each relay delivers dependable performance in mission-critical environments.

FAQ

What makes the PVD1052 suitable for high-isolation applications?

The relay provides 3750 Vrms of input-to-output isolation, leveraging optical coupling to prevent electrical transients from transferring between control and load circuits. This makes it ideal for applications where safety and signal integrity are paramount.

How does the solid state design improve reliability compared to mechanical relays?

Solid state relays like this model have no moving parts, eliminating contact wear and arcing. This results in a longer operational life span, consistent performance, and maintenance-free operation, even in high-cycle environments.

Can the PVD1052 be driven directly by logic-level outputs?

Yes, the device features a low typical input control voltage of 1.2 V, which allows for direct interface with TTL, CMOS, and other low-voltage logic circuits, streamlining system design and integration.

What type of environments is this relay rated for?

With an operating temperature range of -40??C to +85??C and robust isolation, it is suitable for use in industrial, instrumentation, and telecommunications equipment exposed to varying environmental conditions.

What form factor does the PVD1052 use, and why is it beneficial?

The relay is supplied in a compact 6-DIP (Dual Inline Package), which supports dense PCB layouts and is compatible with standard through-hole assembly processes, making it easy to incorporate into both new and legacy designs.