PVT412LS-TPBF Overview
The PVT412LS-TPBF is a solid state relay optimized for high-performance switching in industrial automation, instrumentation, and control systems. Designed for reliable isolation and precise operation, it utilizes advanced MOSFET output technology to deliver efficient load switching and low on-resistance. Its compact surface-mount package streamlines PCB layout and assembly, making it ideal for space-constrained designs. This relay offers robust performance where dependable signal isolation and low power control are critical. For more product details, visit IC Manufacturer.
PVT412LS-TPBF Technical Specifications
| Parameter | Value |
|---|---|
| Device Type | Solid State Relay |
| Output Type | MOSFET |
| Mounting Style | Surface Mount (SMD) |
| Package / Case | LSOP-4 |
| Isolation Voltage | 3750 Vrms |
| Channels | 1 |
| On-State Resistance | 2 ?? |
| Control Voltage Range | 1.2V to 1.6V |
PVT412LS-TPBF Key Features
- Solid state switching ensures silent operation and longer operational life, eliminating mechanical wear commonly found in electromechanical relays.
- Low on-state resistance of 2 ?? delivers efficient power handling and minimizes voltage drop across the load, enhancing overall circuit performance.
- High isolation voltage of 3750 Vrms provides robust safety and signal integrity between input and output, protecting sensitive control logic from load transients.
- Compact LSOP-4 surface-mount package streamlines automated assembly and conserves valuable PCB space in dense industrial designs.
PVT412LS-TPBF Advantages vs Typical Alternatives
This solid state relay stands out by offering reliable MOSFET output with low on-state resistance, ensuring efficient load driving and minimal energy loss. Its high isolation voltage improves safety and system integrity over traditional mechanical relays. The compact surface-mount design further enables higher component density without sacrificing reliability or performance, making it a superior choice for modern industrial and instrumentation solutions.
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Typical Applications
- Industrial process control systems requiring reliable signal switching and electrical isolation between control and power circuits. Its MOSFET output suits sensitive automation architectures where silent and maintenance-free operation is critical.
- Instrumentation signal routing, providing safe isolation and minimal insertion loss for precision measurement and monitoring equipment.
- Data acquisition modules where compact relays are required to maintain high channel density and prevent signal cross-talk.
- Telecommunications infrastructure, leveraging solid state reliability to ensure continuous operation and fast switching in network equipment.
PVT412LS-TPBF Brand Info
The PVT412LS-TPBF is part of a renowned portfolio of solid state relays engineered for industrial-grade performance. Recognized for its MOSFET output technology and robust electrical isolation, this device is trusted by engineers and OEMs seeking consistent switching reliability in critical control applications. Its LSOP-4 package and optimized parameters support both new designs and upgrades in automation, instrumentation, and communications hardware.
FAQ
What type of isolation does the PVT412LS-TPBF provide between the input and output?
This relay offers an isolation voltage of 3750 Vrms, ensuring strong electrical separation between the control and load sides. This high level of isolation is suitable for protecting sensitive control electronics from potentially disruptive load transients or faults.
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Is the PVT412LS-TPBF suitable for use in high-density circuit boards?
Yes, its LSOP-4 surface-mount package is specifically designed to save board space, making it ideal for high-density PCB layouts and automated assembly processes in modern industrial and instrumentation applications.
How does the output on-state resistance affect my application?
The low on-state resistance of 2 ?? minimizes voltage drop and power dissipation across the relay when activated. This results in greater energy efficiency and less heat generation, which is important for applications sensitive to power loss or thermal constraints.
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Can the PVT412LS-TPBF replace mechanical relays in existing automation systems?
In many cases, it can. Its solid state construction provides silent operation and longer life compared to mechanical relays, making it suitable for upgrades where reliability and reduced maintenance are priorities. However, review system requirements to ensure compatibility.
What is the control voltage range for reliable operation?
The device operates with a control voltage range of 1.2V to 1.6V, enabling compatibility with standard logic signals and microcontroller outputs within industrial and instrumentation circuits.