PVT212 Overview
The PVT212 is a solid-state relay designed for high-reliability switching in demanding industrial and commercial applications. Leveraging advanced MOSFET output technology, this device delivers robust isolation and low on-resistance for efficient, noise-free operation. The PVT212 enables designers to replace electromechanical relays with a compact, reliable solution that offers longer service life and reduced maintenance. Its optically isolated input and efficient power handling make it well-suited for automation, instrumentation, and process control systems. For more information on sourcing and applications, visit IC Manufacturer.
PVT212 Technical Specifications
| Parameter | Value |
|---|---|
| Relay Type | Solid State |
| Output Device | MOSFET |
| Isolation Voltage | 2500 Vrms |
| Input Control Voltage | 1.2V (typical) |
| Load Voltage (Max) | 100V |
| Continuous Load Current | 120 mA |
| On-State Resistance (RON) | 16 ?? (typical) |
| Package Type | DIP-6 |
PVT212 Key Features
- Utilizes MOSFET output technology, providing fast and silent switching with minimal mechanical wear for extended operational life.
- Optically isolated input ensures high-voltage separation between control and load sides, enhancing user safety in sensitive environments.
- Low on-state resistance improves power efficiency and reduces heat dissipation, making it ideal for compact circuit board layouts.
- 2500 Vrms isolation rating supports reliable performance in noisy industrial settings, protecting sensitive control circuitry.
PVT212 Advantages vs Typical Alternatives
This solid-state relay offers significant advantages over traditional electromechanical relays, including silent operation, longer service life, and higher reliability under repetitive switching. Its low on-resistance and optical isolation promote greater efficiency and circuit protection, while compact packaging simplifies system integration for industrial automation and instrumentation tasks.
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Typical Applications
- Industrial automation systems??used for precise, reliable switching of signals and low-power loads in PLCs, robotics, and control panels where long service life is essential.
- Instrumentation and measurement equipment??provides low-leakage, high-isolation switching for sensitive signal paths.
- Process control??enables safe separation of control and load circuits in distributed I/O modules and process controllers.
- Data acquisition systems??supports multiplexing and channel selection functions with minimal cross-talk and interference.
PVT212 Brand Info
The PVT212 is a precision-engineered solid-state relay specifically developed for applications where silent operation, electrical isolation, and long-term reliability are critical. Manufactured by a leading supplier of advanced optoelectronic components, this relay is a trusted choice for engineers specifying components in industrial, scientific, and commercial automation sectors.
FAQ
What are the main benefits of using the PVT212 in automation systems?
The PVT212 provides silent, vibration-free switching and extended service life compared to electromechanical relays. Its optical isolation helps protect control electronics from transients and electrical noise, which is crucial in complex automation environments.
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How does the PVT212 achieve electrical isolation?
This device uses optically coupled input circuitry to separate the control side from the load side. Such design ensures that high voltages or surges on the output cannot propagate to sensitive input electronics, improving operator and equipment safety.
What package options are available for the PVT212?
The device is supplied in a standard DIP-6 package, which is widely compatible with through-hole PCB designs and offers ease of handling during manufacturing and prototyping stages.
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Can the PVT212 be used to replace mechanical relays?
Yes, it is designed as a solid-state alternative to mechanical relays for applications within its voltage and current ratings. It is ideal where silent operation and high reliability are required, and mechanical wear is a concern.
What is the maximum load voltage and current the PVT212 can handle?
The relay can switch loads up to 100V with a continuous current rating of 120 mA, making it suitable for low-power signal switching and control applications in industrial and commercial systems.