PVDZ172NPBF Dual Zener Diode Voltage Regulator, SOT-23-3 Package

  • Functions as a transistor, enabling efficient switching or amplification in electronic circuits.
  • Features an N-channel MOSFET design, improving speed and reducing on-resistance for better performance.
  • Small package type allows for compact circuit layouts and optimized use of board space.
  • Suitable for use in power management modules, supporting stable operation in demanding applications.
  • Manufactured to ensure consistent quality and reliable operation in various environments.
SKU: PVDZ172NPBF Category: Brand:
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PVDZ172NPBF Overview

The PVDZ172NPBF is a highly integrated solid-state relay designed for demanding industrial and commercial applications. Utilizing advanced MOSFET output technology, this component ensures reliable load switching with excellent isolation between control and output circuits. Its compact dual-in-line package allows for easy integration into a wide range of PCB designs, making it an optimal choice for systems that require robust electrical performance and minimal board space. With its proven reliability and efficient operation, the PVDZ172NPBF is well-suited for automation, instrumentation, and process control applications. For more details, visit IC Manufacturer.

PVDZ172NPBF Technical Specifications

Parameter Value
Relay Type Solid State
Output Type MOSFET
Control Voltage (Input) Specified per design; optically isolated
Load Voltage (Output) Defined by MOSFET capability
Isolation Voltage High isolation between input and output
Package DIP (Dual In-Line Package)
Mounting Style Through Hole
RoHS Status Pb-Free, RoHS Compliant

PVDZ172NPBF Key Features

  • Solid-state switching: Provides long operational life and silent operation, reducing maintenance needs compared to electromechanical relays.
  • Optical isolation: Ensures electrical separation between control and load circuits, enhancing system safety and noise immunity.
  • MOSFET output: Delivers fast switching speeds and low on-resistance, increasing overall system efficiency and reducing heat dissipation.
  • Compact DIP package: Space-saving form factor simplifies PCB layout and supports high-density designs.

PVDZ172NPBF Advantages vs Typical Alternatives

This solid-state relay offers superior reliability and lifespan compared to mechanical relays, thanks to its MOSFET output and optical isolation. It minimizes wear, delivers faster response times, and improves electrical isolation. Such characteristics make it a robust solution for industrial applications demanding high performance, safety, and consistent switching under varying loads, where traditional relays may struggle.

Typical Applications

  • Industrial automation systems: Used for controlling actuators, solenoids, and motors in manufacturing lines, ensuring precise operation and electrical isolation for sensitive controls.
  • Process control equipment: Enables reliable switching of valves, heaters, or pumps in environments demanding repeated operation and low maintenance.
  • Instrumentation circuits: Provides safe signal switching and protection for measurement or monitoring devices, benefiting from the relay??s high isolation and fast switching.
  • Building management systems: Integrates into HVAC or lighting controls, offering quiet operation and extended service life over mechanical alternatives.

PVDZ172NPBF Brand Info

The PVDZ172NPBF is a specialized solid-state relay manufactured to address the needs of modern industrial and commercial systems. Engineered with a focus on reliability and electrical safety, this product leverages advanced MOSFET technology and optical isolation techniques. Its compliance with RoHS directives and availability in a standard DIP package make it an attractive choice for OEMs and system integrators seeking durable and environmentally responsible switching solutions.

FAQ

What is the primary benefit of using a MOSFET output in this relay?

The MOSFET output provides fast switching speeds, low on-resistance, and high efficiency. This reduces power loss during operation, minimizes heat generation, and delivers longer product lifespan compared to mechanical relay outputs.

How does optical isolation enhance system safety?

Optical isolation separates the input control and output load circuits, protecting sensitive control electronics from voltage spikes, surges, or faults occurring on the load side. This increases overall system robustness and operator safety.

Can the PVDZ172NPBF be used in high-density PCB layouts?

Yes, the compact DIP package design allows for easy integration in high-density circuit boards. This makes the relay suitable for systems where board space is limited, without sacrificing performance or reliability.

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Is the PVDZ172NPBF compliant with environmental regulations?

Yes, this device is RoHS compliant and Pb-Free, making it suitable for applications that require adherence to global environmental and safety standards. This ensures safe and responsible use in both new designs and upgrades.

What types of loads are suitable for this solid-state relay?

The relay is ideal for switching a variety of resistive and inductive loads, such as motors, solenoids, heaters, and lamps. Its MOSFET output and high isolation enable reliable operation across diverse industrial and commercial equipment.

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