PVT312 Overview
The PVT312 is a solid state relay designed to deliver efficient and reliable switching performance in demanding electronic control applications. Utilizing advanced MOSFET output technology, this device offers precise isolation between input and output, enabling enhanced system safety and noise immunity. Its compact DIP-6 package makes it ideal for space-constrained designs, while its low drive current requirements suit energy-efficient applications. The PVT312 is well-suited for automation, instrumentation, and signal switching in industrial and commercial environments. For more technical documentation and supply chain support, visit IC Manufacturer.
PVT312 Technical Specifications
| Parameter | Value |
|---|---|
| Relay Type | Solid State Relay (SSR) |
| Output Type | MOSFET |
| Number of Channels | 1 |
| Package | DIP-6 |
| Isolation Voltage | 3750 V(rms) |
| Input Control Voltage | 1.2V (typical turn-on) |
| Output Voltage Max | 350V |
| Continuous Load Current | 120mA |
PVT312 Key Features
- Utilizes MOSFET output for fast, silent, and arc-free switching, ensuring long operational life and minimal maintenance.
- High isolation voltage (3750V rms) protects sensitive control circuits from load transients, improving system reliability and safety.
- Low input drive requirements support energy-efficient designs and compatibility with logic-level control signals.
- Compact DIP-6 form factor simplifies PCB layout and integration into dense circuit boards.
PVT312 Advantages vs Typical Alternatives
The PVT312 solid state relay offers significant advantages over electromechanical relays and conventional SSRs. Its MOSFET output ensures silent operation and higher switching endurance, while the high isolation voltage enhances safety. The small DIP-6 package and low input current enable efficient, compact circuit designs, making it a strong choice for modern industrial and instrumentation systems.
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Typical Applications
- Industrial automation control systems requiring reliable low-power signal switching with high isolation. The device??s solid state reliability minimizes downtime and supports safety-critical functions in production lines.
- Instrumentation circuits where precision and noise immunity are essential for accurate measurement and control signals.
- Telecommunications equipment needing compact, long-life switching components for signal routing and system protection.
- PLC interfaces and remote I/O modules where integration density and electrical isolation are essential for robust system performance.
PVT312 Brand Info
The PVT312 is a specialized solid state relay product designed to meet the stringent requirements of modern electronic switching applications. Built with a focus on reliability, safety, and integration ease, this relay supports engineers and OEMs in developing robust control and automation solutions. The device is recognized for its proven MOSFET switching technology and high isolation rating, ensuring dependable operation in varied industrial environments.
FAQ
What is the maximum load voltage the PVT312 can handle?
The device is rated for a maximum output voltage of 350V, making it suitable for a wide range of signal and load switching tasks in both industrial and commercial applications.
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How does the PVT312 achieve isolation between input and output?
This relay offers a high isolation voltage of 3750V(rms), utilizing advanced internal construction to electrically separate the control side from the output, thereby protecting sensitive logic circuits from high-voltage transients.
What are the main benefits of using a MOSFET output relay like the PVT312?
The MOSFET output ensures silent operation, rapid switching, and eliminates contact wear or arcing, resulting in a longer service life and reduced maintenance in comparison to traditional relays.
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In what type of package is the PVT312 supplied?
This solid state relay is provided in a compact DIP-6 package, facilitating straightforward integration onto standard printed circuit boards and supporting high-density layouts.
Is the PVT312 suitable for low-voltage logic control?
Yes, with a typical input control voltage of 1.2V for turn-on, the relay is compatible with standard logic-level signals, making it versatile for interfacing with microcontrollers and various control hardware.



