PVT412LS-T Overview
The PVT412LS-T is a solid state relay (SSR) designed to deliver efficient and reliable switching performance in industrial and commercial applications. This component integrates a photo-voltaic MOSFET driver within an SMD-6 package, providing a compact and robust solution for circuit isolation and load control. With its low input current requirements and high isolation voltage, the device is well-suited for demanding control systems and automated environments. For more information, please visit the IC Manufacturer.
PVT412LS-T Technical Specifications
| Parameter | Value |
|---|---|
| Relay Type | Solid State Relay (SSR) |
| Output Type | MOSFET |
| Package / Case | SMD-6 (Surface Mount Device) |
| Input Type | Photovoltaic |
| Isolation Voltage | 3750 Vrms |
| Operating Temperature Range | -40??C to +100??C |
| Control Voltage | 1.2V (Trigger LED, typical) |
| Mounting Type | Surface Mount |
PVT412LS-T Key Features
- Integrated photovoltaic MOSFET driver enables direct drive and precise control of external loads, reducing the need for additional interface circuitry.
- High input-to-output isolation (3750 Vrms) ensures robust separation between control signals and switched loads, enhancing system safety and reliability.
- Surface mount SMD-6 package offers compactness and facilitates automated assembly, streamlining manufacturing processes and saving PCB space.
- Low LED trigger current reduces power consumption, making the device ideal for energy-efficient designs.
PVT412LS-T Advantages vs Typical Alternatives
Compared to electromechanical relays or conventional SSRs, this device delivers superior isolation, lower input drive requirements, and a more compact surface mount form factor. Its integrated MOSFET output enhances switching speed and reliability, while the photovoltaic input mechanism reduces electromagnetic interference. These advantages make it an optimal choice for high-density, high-reliability switching tasks in industrial automation and instrumentation.
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Typical Applications
- Industrial process control systems benefit from the reliable, contactless switching offered by this solid state relay, which ensures long service life and minimal maintenance in automated machinery.
- Data acquisition and measurement systems utilize the device for safe, high-isolation signal routing, protecting sensitive control circuits from load transients.
- Medical equipment leverages its low power operation and robust isolation to guarantee patient and equipment safety during critical switching operations.
- Telecommunications infrastructure incorporates the relay for remote switching and isolation in densely populated circuit boards, supporting fault-tolerant network designs.
PVT412LS-T Brand Info
The PVT412LS-T represents the manufacturer??s commitment to reliable and efficient solid state relay technology. Designed for demanding environments, it combines a photovoltaic input with a robust MOSFET output, all within a space-saving SMD-6 footprint. This product stands out for its high isolation voltage, low input drive requirements, and ease of integration, making it a preferred choice in automation, measurement, and safety-critical applications.
FAQ
What makes the PVT412LS-T suitable for high-density PCB assemblies?
Its SMD-6 surface mount package allows for efficient use of board space, supporting automated pick-and-place assembly. This compact format is ideal for modern, high-density electronic designs that require multiple relays in a small area.
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How does the high isolation voltage benefit end applications?
A 3750 Vrms isolation voltage ensures that control and load circuits remain electrically separated, reducing the risk of cross-circuit interference and enhancing safety, especially in industrial and medical environments where isolation is critical.
Can this device be used in low-power control circuits?
Yes, the low LED trigger current requirement allows it to function efficiently in low-power and battery-operated control circuits, minimizing overall energy consumption and heat generation in sensitive applications.
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What types of loads can be switched by the PVT412LS-T?
The integrated MOSFET output is suitable for switching a variety of low-to-moderate power loads, including solenoids, valves, and signal lines, making it versatile for use in automation, instrumentation, and telecommunication systems.
What are the key reliability advantages over mechanical relays?
As a solid state relay, it features no moving parts, resulting in silent operation, longer service life, and resistance to mechanical wear. This ensures consistent performance even in applications with frequent switching cycles or exposure to vibration.