PVD1352N Overview
The PVD1352N is a high-performance solid state relay designed for demanding industrial and commercial applications. Featuring an optical isolation structure, it delivers enhanced safety and robust switching capabilities for low-level control signals and high-voltage loads. Its compact package supports reliable operation in automated systems, instrumentation, and process control environments. For engineers seeking a dependable and efficient relay solution, this device combines long operational life and low power consumption with noise immunity. Learn more at IC Manufacturer.
PVD1352N Technical Specifications
| Parameter | Value |
|---|---|
| Relay Type | Solid State Relay (SSR) |
| Isolation Voltage | 3750 Vrms |
| Output Type | N-Channel MOSFET |
| Maximum Load Voltage | 350V |
| Continuous Load Current | 120 mA |
| Input Control Voltage | 1.2V to 1.4V (LED) |
| On-State Resistance (max) | 35 ?? |
| Package Type | DIP-6 |
| Operating Temperature Range | -40??C to +85??C |
PVD1352N Key Features
- Optical Isolation ensures safe separation between control and load circuits, reducing the risk of electrical interference and enhancing user safety.
- N-Channel MOSFET Output delivers fast, efficient switching with minimal heat generation, ideal for precise control in automation systems.
- Low Input Drive enables direct interfacing with microcontrollers or logic-level signals, streamlining circuit design and integration.
- Compact DIP-6 Package saves PCB space, supports high-density layouts, and simplifies assembly in space-constrained applications.
PVD1352N Advantages vs Typical Alternatives
This solid state relay delivers superior isolation, lower power consumption, and longer operational life compared to conventional electromechanical relays. The optical coupling design provides enhanced immunity to electromagnetic interference, while the MOSFET output ensures fast, silent switching and eliminates mechanical wear??making it a reliable choice for precision industrial control systems.
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Typical Applications
- Industrial automation systems requiring reliable signal switching and electrical isolation, such as PLC output modules and process controllers. The high isolation voltage supports safe operation in harsh electrical environments.
- Test and measurement instrumentation where accurate, fast, and silent switching is essential for sensitive equipment. The low input drive is compatible with digital logic and microcontroller outputs.
- Building automation solutions, including lighting control and HVAC systems, benefit from solid state reliability and reduced maintenance compared to mechanical relays.
- Remote I/O modules and distributed control systems, where compact footprint and robust performance are critical for integrating multiple switching points on a single board.
PVD1352N Brand Info
The PVD1352N is produced by a leading manufacturer specializing in optically isolated solid state relays for industrial-grade applications. This device leverages advanced MOSFET output technology to provide reliable, efficient switching in a wide range of control systems. Its engineering reflects a commitment to quality, performance, and long-term reliability, making it a trusted component in many automation and instrumentation solutions.
FAQ
What is the isolation voltage of the PVD1352N and why is it important?
This device offers 3750 Vrms isolation voltage, which ensures that control and load sides remain electrically separate. This high level of isolation protects sensitive control circuitry from voltage spikes and electrical noise, improving system safety and reliability.
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Can the PVD1352N be directly driven by a microcontroller?
Yes, the low input control voltage range (1.2V to 1.4V typical for the LED input) allows direct interfacing with most logic circuits and microcontrollers, simplifying design and reducing the need for additional driver components.
What makes the PVD1352N suitable for industrial automation?
The combination of solid state reliability, high isolation, compact DIP-6 package, and robust MOSFET output makes it ideal for industrial automation tasks, where durability, fast switching, and noise immunity are critical design requirements.
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How does a solid state relay like this compare to an electromechanical relay?
This SSR provides silent, fast operation and virtually unlimited mechanical life, unlike electromechanical relays that can wear out or create electrical noise. Its optical isolation design also improves EMC performance in demanding environments.
What types of loads can be switched with this device?
The MOSFET output is capable of switching DC loads up to 350V at 120 mA, making it suitable for controlling solenoids, actuators, and other low- to moderate-current devices within its rated specifications. Always ensure loads remain within the relay’s specified limits for safe operation.