PVA3055NS Overview
The PVA3055NS is a solid-state relay designed for demanding industrial and commercial applications. It offers reliable switching performance in a compact DIP-6 package, ensuring safe and efficient circuit isolation. This device integrates an optically coupled MOSFET output, delivering robust electrical isolation between input and output circuits. Engineered for long operational life and low on-resistance, it supports high-side switching with minimal power loss. The PVA3055NS is ideal for engineers seeking a dependable, maintenance-free alternative to traditional electromechanical relays. For further details, visit IC Manufacturer.
PVA3055NS Technical Specifications
| Parameter | Value |
|---|---|
| Relay Type | Solid-State Relay |
| Package / Case | DIP-6 |
| Output Type | MOSFET |
| Isolation Voltage | 2500 Vrms |
| Input Control Type | Optically Coupled |
| On-State Resistance (max) | 14 ?? |
| Operating Temperature Range | -40??C to +85??C |
| Lead Free Status | RoHS Compliant |
PVA3055NS Key Features
- Integrated optically coupled MOSFET output ensures high input-to-output isolation, enhancing system safety and reducing the risk of electrical noise interference.
- Low on-state resistance minimizes power dissipation, which is critical for thermal management and energy efficiency in tightly packed systems.
- Solid-state construction provides superior reliability and significantly longer life compared to mechanical relays, reducing maintenance needs.
- Compact DIP-6 package enables straightforward PCB integration, making it suitable for space-constrained applications without sacrificing performance.
PVA3055NS Advantages vs Typical Alternatives
The solid-state architecture of this relay offers higher reliability and longer operational life than traditional electromechanical relays, thanks to its absence of moving parts. Its low on-resistance contributes to reduced power loss and improved efficiency. With a high isolation voltage and compact form factor, the device enables safer designs and simpler integration for industrial and automation systems, outperforming many conventional switching solutions in both endurance and ease of use.
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Typical Applications
- Industrial automation systems requiring reliable signal and power switching with robust electrical isolation. The PVA3055NS is well suited for programmable logic controllers (PLCs), sensor interfaces, and process control equipment.
- Test and measurement equipment that demands fast, silent, and wear-free switching capabilities across a wide temperature range.
- Medical instrumentation where high input-to-output isolation is essential for patient and operator safety, as well as for compliance with regulatory standards.
- Telecommunications infrastructure benefiting from solid-state relays for signal routing, line card switching, and protecting sensitive circuits from voltage spikes.
PVA3055NS Brand Info
The PVA3055NS is a specialized solid-state relay product recognized for its robust performance and reliability in industrial and commercial settings. The brand is committed to delivering high-quality isolation and switching solutions that enhance operational efficiency and safety. Its optically coupled MOSFET technology reflects a focus on innovation and meeting modern industry standards. This device stands as a testament to the brand??s dedication to quality, offering sourcing specialists and engineers a trusted option for critical switching applications.
FAQ
What makes the PVA3055NS an ideal choice for industrial automation?
This relay??s solid-state design ensures long-term reliability and eliminates the mechanical wear found in traditional relays. Its high isolation voltage and low on-state resistance make it well suited for demanding industrial automation tasks, providing consistent performance and reducing downtime.
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How does the optically coupled MOSFET output benefit system safety?
The optical coupling between input and output provides galvanic isolation, safeguarding sensitive control circuits from high voltages or transients on the load side. This is critical in applications where user or equipment protection is a priority.
Is the PVA3055NS suitable for environments with space constraints?
Yes, the compact DIP-6 package allows easy integration into densely populated PCBs without sacrificing functionality or reliability, making it a great solution for space-limited designs.
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Can this device be used in applications with strict environmental requirements?
The relay operates reliably across a wide temperature range from -40??C to +85??C, enabling its use in harsh or variable operating conditions commonly found in industrial, medical, and telecom environments.
What compliance and environmental standards does the PVA3055NS meet?
This device is RoHS compliant, ensuring it meets modern environmental regulations for hazardous substances. Its lead-free status makes it suitable for global applications where environmental compliance is required.