PVT312LS-TPBF Overview
The PVT312LS-TPBF is a compact solid-state relay designed for precise switching in industrial control and automation systems. With its optically isolated MOSFET output, this device offers reliable separation between control and load circuits, enhancing safety and signal integrity. Its low input drive requirements and robust output characteristics make it suitable for a wide range of applications, including process control, instrumentation, and power management. The small outline package streamlines PCB layouts and supports high-density designs. For procurement and technical details, refer to IC Manufacturer.
PVT312LS-TPBF Technical Specifications
| Parameter | Value |
|---|---|
| Relay Type | Solid State (Photovoltaic Output) |
| Output Configuration | Single Channel, SPST-NO |
| Input Control Voltage | Specified Low Drive |
| Output Type | MOSFET |
| Isolation Voltage | High (Optically Isolated) |
| Package Type | Surface Mount (SOP-4) |
| Mounting Style | SMD/SMT |
| Channels | 1 |
PVT312LS-TPBF Key Features
- Optically isolated MOSFET output provides electrical separation between control and load circuits, greatly enhancing operational safety and noise immunity.
- Low input drive requirements enable direct interfacing with logic-level control signals, reducing the need for additional circuitry and lowering system complexity.
- Solid-state construction eliminates moving parts, resulting in high reliability and virtually maintenance-free operation over extended service life.
- Compact SOP-4 package facilitates high-density PCB layouts, making it ideal for modern industrial and instrumentation applications with limited board space.
PVT312LS-TPBF Advantages vs Typical Alternatives
This relay stands out against conventional mechanical relays by offering silent operation, faster switching, and higher reliability due to its solid-state design. Its optically isolated output ensures robust protection against voltage transients and electrical noise, while the low drive requirements simplify system integration. The compact SMD package further enhances board-level efficiency and reduces assembly time, making it a superior choice for demanding industrial electronics.
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Typical Applications
- Industrial process control: The optically isolated MOSFET output makes this device highly suitable for precise switching of sensors, actuators, and analog signal paths in automated manufacturing environments.
- Instrumentation systems: Provides reliable signal routing and isolation for measurement equipment, ensuring accurate data acquisition and minimal interference.
- Power management modules: Used for low-power switching functions in distributed power architectures and smart grid solutions that require high reliability and low maintenance.
- PLC input/output modules: Integrates seamlessly into programmable logic controller I/O blocks to enable safe and efficient interface with field devices.
PVT312LS-TPBF Brand Info
The PVT312LS-TPBF is produced by a leading semiconductor manufacturer recognized for delivering high-performance solid-state switching solutions to the industrial electronics market. This relay exemplifies the brand??s commitment to quality, reliability, and innovation in optoelectronic and MOSFET relay technology. Engineered for versatility and long-term durability, it aligns with industry standards for performance and integration, making it a dependable choice for control and automation professionals.
FAQ
What distinguishes the PVT312LS-TPBF from traditional electromechanical relays?
This device employs a solid-state architecture with an optically isolated MOSFET output, providing silent operation, faster response, and significantly enhanced reliability compared to mechanical relays. Its design eliminates contact wear and mechanical failure modes.
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Can the PVT312LS-TPBF be used in high-density PCB layouts?
Yes, the compact SOP-4 surface mount package is specifically tailored for high-density circuit boards. Its small footprint allows engineers to optimize space in applications where board real estate is at a premium.
Is the device suitable for direct logic-level control?
The relay features low input drive requirements, which means it can be actuated directly by standard logic signals without the need for additional interface circuitry. This simplifies design and reduces component count in control systems.
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How does the optical isolation enhance system safety and reliability?
Optical isolation separates the input and output circuits, protecting sensitive control electronics from voltage spikes, surges, and ground loops. This leads to improved noise immunity and enhances overall system robustness in industrial environments.
What types of loads can the PVT312LS-TPBF control?
With its single-channel, normally open MOSFET output, the device is well-suited for switching low to moderate power loads, including sensors, small actuators, and analog signals commonly found in automation and instrumentation systems.