PVT312LPBF Overview
The PVT312LPBF is a solid state relay designed for precision signal switching applications where reliability and long-term stability are crucial. Featuring advanced optically isolated MOSFET output technology, this device supports robust performance in demanding industrial and commercial environments. Its compact SMD-6 package allows for efficient board integration, helping engineers to optimize space without sacrificing electrical isolation. With a wide input control voltage range and low on-resistance, this relay minimizes power loss, making it a strategic choice for high-density, high-reliability switching applications. Learn more at IC Manufacturer.
PVT312LPBF Technical Specifications
| Parameter | Value |
|---|---|
| Relay Type | Solid State Relay (SSR) |
| Output Type | Normally Open (1 Form A) |
| Package | SMD-6 (Surface Mount) |
| Control Voltage | 2V to 4V (typical LED input range) |
| Isolation Voltage | 3750 Vrms (Input to Output) |
| Load Voltage (Max) | 350V |
| Load Current (Max) | 120mA |
| On-State Resistance | 30?? (typical) |
| Operating Temperature | -40??C to +85??C |
PVT312LPBF Key Features
- Optically isolated MOSFET output offers high input-to-output isolation, ensuring safety and signal integrity in mixed-voltage designs.
- Compact SMD-6 surface mount package enables high-density PCB layouts and simplifies automated assembly processes.
- Low on-state resistance reduces power dissipation, improving energy efficiency and minimizing heat generation in continuous operation.
- Wide control voltage range allows compatibility with diverse logic levels, enhancing flexibility in digital and analog interface designs.
PVT312LPBF Advantages vs Typical Alternatives
Compared to electromechanical relays and other standard SSRs, this device delivers superior electrical isolation, faster switching, and longer operational life due to its solid-state architecture. Its low on-resistance and compact packaging enable higher circuit density and energy efficiency, making it ideal for applications where reliability and board real estate are paramount.
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Typical Applications
- Industrial process control systems benefit from the PVT312LPBF??s high isolation and robust switching, preventing ground loops and enhancing equipment uptime in automation panels and PLCs.
- Test and measurement instrumentation leverage its low-leakage and fast switching for accurate low-level signal routing across multiple channels.
- Medical device designs can utilize this solid state relay for patient-connected equipment, where reliability and electrical isolation are essential for safety compliance.
- Telecommunications infrastructure, such as remote line switching and signal routing, gain from its compact footprint and solid-state reliability.
PVT312LPBF Brand Info
The PVT312LPBF is engineered by a leading manufacturer specializing in optically isolated solid state relays. This device exemplifies the brand??s commitment to high-reliability switching solutions for demanding industrial, instrumentation, and automation markets. The focus on electrical isolation, compact design, and low power consumption aligns with the brand??s reputation for innovation and quality in signal switching technology.
FAQ
What are the main benefits of using a solid state relay like this instead of a mechanical relay?
Solid state relays, such as the PVT312LPBF, offer silent operation, no mechanical wear, and significantly faster switching speeds. They also provide superior electrical isolation and longer service life, making them ideal for applications that demand reliability and maintenance-free performance.
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Is the PVT312LPBF suitable for high-voltage signal switching?
Yes, this relay is rated for a maximum load voltage of 350V, making it suitable for many high-voltage signal switching tasks within its specified load current limits. Always ensure the application complies with the device??s maximum ratings for safe operation.
Can this solid state relay be used in medical or safety-critical systems?
It is appropriate for use in medical and safety-critical systems where electrical isolation, reliability, and compact form factor are essential. Proper qualification and regulatory compliance should be performed for specific end-equipment use cases.
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How does the low on-state resistance benefit my circuit?
The low on-state resistance reduces voltage drop and power loss across the relay when it is conducting. This improves overall energy efficiency and reduces heat generation, which is especially important in densely packed or power-sensitive designs.
What PCB mounting options are available for this device?
The PVT312LPBF comes in a small SMD-6 package, optimized for standard surface mount technology. This allows for efficient automated assembly and enables high-density placement on modern printed circuit boards.