PVT212S Solid State Relay, 2-Channel DIP-8 Package, Photovoltaic Output Module

PVT212S Overview

The PVT212S is a compact, solid-state relay designed for precision signal switching in industrial, instrumentation, and automation systems. Featuring a dual channel configuration, this device leverages advanced photo-voltaic isolation to deliver high reliability and electrical safety in demanding environments. Its optimized footprint and robust electrical performance make it an excellent choice for designers seeking dependable, long-life switching solutions. For more details and sourcing, visit IC Manufacturer.

PVT212S Technical Specifications

PVT212S Key Features

• Dual channel architecture allows independent switching of two circuits, increasing design flexibility in compact layouts.
• High input-to-output isolation ensures enhanced safety and noise immunity in industrial control systems.
• Low input drive current reduces overall power consumption, which is critical for energy-sensitive applications.
• Surface mount SOP-8 package streamlines automated assembly, improving manufacturing efficiency and reducing PCB space requirements.

PVT212S Advantages vs Typical Alternatives

This solid-state relay offers superior electrical isolation and longer operational life than traditional electromechanical relays. Its dual channel design consolidates switching in a single package, reducing component count and PCB complexity. The low input drive improves power efficiency, while the compact SOP-8 form factor is ideal for high-density system integration.

Typical Applications

• Industrial automation systems: Used for isolating and switching low-voltage control signals in programmable logic controllers, remote I/O modules, and process control units. Its isolation and solid-state reliability are critical for safe, maintenance-free operation.
• Test and measurement equipment: Provides accurate and reliable signal routing for data acquisition systems, ensuring minimal signal degradation in sensitive instrumentation circuits.
• Telecommunications equipment: Suitable for line card switching and relay replacement in communication infrastructure, helping to ensure consistent uptime and remote control capability.
• Medical instrumentation: Utilized in patient monitoring and diagnostic systems where signal integrity, low leakage, and high isolation are mandatory.

PVT212S Brand Info

The PVT212S is engineered to meet the stringent requirements of industrial and instrumentation markets. Purpose-built for applications needing robust isolation and dual channel switching, this component exemplifies high-quality standards in the solid-state relay segment. Its design supports high reliability and ease of integration, making it a preferred choice for engineers and OEMs seeking proven performance in compact electronic assemblies.

FAQ

What is the main benefit of using a photo-voltaic solid-state relay in industrial designs?

The primary advantage lies in the device’s non-mechanical operation, which delivers longer operational life, improved reliability, and high-speed switching without the contact wear found in electromechanical alternatives. This makes it ideal for demanding, maintenance-free environments.

Is the device suitable for use in high-density PCBs and automated assembly lines?

Yes, the SOP-8 surface mount package is specifically designed for automated pick-and-place assembly and optimal use of PCB real estate, making it well-suited for high-density and high-volume manufacturing contexts.

How does the isolation voltage impact system safety?

A high isolation voltage of 3750Vrms ensures strong electrical separation between control and load circuits, minimizing the risk of voltage transients transferring between system domains and enhancing user and equipment safety.

Can the relay operate reliably in harsh environments?

With an operating temperature range from -40??C to +85??C, the device is engineered to maintain performance across a broad spectrum of industrial conditions, ensuring consistent operation even under thermal or environmental stress.

What are the advantages of dual channel configuration in this relay?

The dual channel design enables independent control of two circuits within a single package. This reduces board complexity, saves layout space, and simplifies system architecture, which can be critical in compact or modular industrial applications.