PVA2352NS Voltage Detector IC, Surface Mount SOT-23-5 Package

PVA2352NS Overview

The PVA2352NS is an advanced solid-state relay designed for industrial control and automation applications. It utilizes optically coupled MOSFET output technology to ensure reliable, noise-immune switching of AC or DC loads. The device is engineered for high isolation, low on-resistance, and robust performance, making it ideal for demanding environments where precision and safety are critical. Its compact DIP-6 package simplifies integration onto standard PCBs, supporting efficient board design. For engineers seeking dependable switching solutions, the PVA2352NS offers an optimal blend of reliability and efficiency. For more details, visit IC Manufacturer.

PVA2352NS Technical Specifications

PVA2352NS Key Features

• High isolation voltage of 2500 Vrms ensures safe operation and protects control circuitry from high-voltage transients.
• Optically coupled MOSFET output delivers reliable, noise-immune switching for sensitive industrial applications.
• Low on-state resistance (typ. 20 ??) reduces power loss and enhances thermal efficiency in continuous operation.
• Compact DIP-6 package simplifies board layout and supports high-density designs.

PVA2352NS Advantages vs Typical Alternatives

Compared to conventional electromagnetic relays, this device provides superior electrical isolation, faster switching, and reduced mechanical wear. Its solid-state design eliminates moving parts, resulting in higher reliability and longer operational life. The optically coupled MOSFET output ensures low on-resistance and stable performance, making it ideal for applications requiring precision, safety, and minimal maintenance.

Typical Applications

• Industrial automation systems that require high-reliability switching with electrical isolation, such as PLC output modules and machine control interfaces.
• Test and measurement equipment where low-leakage solid-state switching is essential to ensure signal integrity and repeatability.
• Medical devices needing safe, isolated control of actuators or loads in critical patient-connected environments.
• Telecommunications infrastructure for remote switching of circuits or protection functions in sensitive signal paths.

PVA2352NS Brand Info

The PVA2352NS is manufactured by a specialized supplier of optically isolated solid-state relays. This product is known for its robust design, high isolation rating, and dependable switching characteristics in both AC and DC control systems. It is part of a trusted lineup of industrial-grade relays, offering longevity and performance for demanding OEM and factory automation customers.

FAQ

What makes the PVA2352NS suitable for high-voltage isolation applications?

This device offers an isolation voltage of 2500 Vrms, achieved through optical coupling between input and output. This design protects low-voltage control circuitry from high-voltage transients and electrical noise, ensuring system safety and signal integrity.

Can it be used for both AC and DC load switching?

Yes, the optically coupled MOSFET output structure allows the relay to reliably switch both AC and DC loads up to the specified voltage and current ratings, providing flexibility for a wide range of applications.

What are the mounting options for the PVA2352NS?

It is supplied in a DIP-6 package suitable for through-hole PCB mounting. This makes it easy to integrate into standard industrial control boards or retrofit into legacy designs.

How does the on-state resistance impact performance?

The typical on-state resistance of 20 ?? means lower power dissipation during operation, which helps minimize heat buildup and increases overall efficiency in continuous switching applications.

What temperature range does this device support?

The operating temperature range is -40??C to +85??C, making it well-suited for use in environments with wide temperature variations, such as industrial plants and outdoor installations.