PVA3054NS-TPBF Overview
The PVA3054NS-TPBF is a high-performance solid-state relay designed for demanding switching applications, offering reliable isolation and robust switching characteristics. Built for industrial, automation, and instrumentation systems, this component provides dependable MOSFET-based output control for both AC and DC loads. Its compact SIP-4 package streamlines PCB integration, while the optical isolation ensures safe operation in environments with high voltage differentials. For engineers and sourcing specialists seeking durable, long-life switching solutions, this device stands out with its combination of electrical performance and ease of deployment. IC Manufacturer
PVA3054NS-TPBF Technical Specifications
| Parameter | Value |
|---|---|
| Relay Type | Solid State |
| Input Type | Optically Isolated |
| Output Type | MOSFET |
| Mounting Style | Through Hole |
| Package / Case | SIP-4 |
| Isolation Voltage | 3750 Vrms |
| Number of Channels | 1 |
| RoHS Status | RoHS Compliant |
PVA3054NS-TPBF Key Features
- Optical isolation delivers robust protection between input and output, reducing the risk of signal interference and ensuring safe operation in high-voltage applications.
- MOSFET output enables fast switching with minimal wear, supporting high-frequency operations and extending system longevity.
- Compact SIP-4 package facilitates easy PCB assembly and allows for higher density layouts in space-constrained designs.
- Through-hole mounting style offers strong mechanical stability, ideal for industrial and automation environments where vibration resistance is essential.
PVA3054NS-TPBF Advantages vs Typical Alternatives
This optically isolated MOSFET relay provides superior electrical isolation compared to conventional electromechanical relays, resulting in enhanced safety and signal integrity. Its solid-state design eliminates mechanical wear, which means improved reliability and longer operational lifetime. The SIP-4 form factor and through-hole mounting make it straightforward to integrate into existing PCB designs, combining high-performance switching with robust build quality for industrial-grade applications.
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Typical Applications
- Industrial Automation Systems: Used for switching loads or signals in PLCs, motor controllers, and process equipment, where electrical isolation and reliability are crucial for continuous operation and system safety.
- Instrumentation: Provides noise-free switching for signal routing or sensor interfacing in precision measurement equipment, helping to maintain high accuracy and system integrity.
- Test & Measurement Equipment: Enables safe and repeatable switching of test signals, improving the durability and consistency of automated test setups in production and laboratory environments.
- Security and Building Controls: Integrates into access control panels or alarm systems, where safe, isolated relay operation is necessary for controlling doors, lighting, or sensors.
PVA3054NS-TPBF Brand Info
The PVA3054NS-TPBF is engineered by a leading manufacturer specializing in high-reliability optically isolated MOSFET relays. This product is part of a proven portfolio designed to meet the stringent demands of industrial, automation, and test applications. The relay’s RoHS compliance ensures alignment with global environmental standards, while its robust construction and electrical isolation make it a preferred choice for applications requiring both performance and operational safety.
FAQ
What distinguishes the PVA3054NS-TPBF from electromechanical relays in industrial use?
This solid-state relay uses optical isolation and MOSFET output technology, eliminating moving parts found in electromechanical relays. As a result, it offers longer operational life, faster switching, and greater resistance to vibration and mechanical shock.
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Is the PVA3054NS-TPBF suitable for use in high-voltage isolation applications?
Yes, its high isolation voltage rating of 3750 Vrms ensures safe separation between control and load circuits, making it well-suited for systems requiring robust electrical isolation and protection against voltage surges.
What are the benefits of the SIP-4 package for design engineers?
The SIP-4 package provides a compact footprint, allowing for efficient use of PCB space. It also supports through-hole mounting, which is valued for its mechanical strength in applications exposed to vibration or handling stress.
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Can this relay be used in RoHS-compliant systems?
Absolutely. The device is RoHS compliant, ensuring it meets international standards for the restriction of hazardous substances, making it suitable for global markets and environmentally conscious projects.
What typical environments or systems benefit most from using this relay?
It is ideal for industrial automation, instrumentation, test equipment, and building control systems??anywhere high-reliability, electrically isolated switching is required, and where long-term performance and safety are priorities.