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PVI1050 from IOR,International Rectifier

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PVI1050

Manufacturer: IOR, IR

2 Form A Photo Voltaic Isolator in a mod. 8-pin DIP Package

Partnumber Manufacturer Quantity Availability
PVI1050 IOR, IR 183 In Stock

Description and Introduction

2 Form A Photo Voltaic Isolator in a mod. 8-pin DIP Package **Introduction to the PVI1050 Electronic Component**  

The PVI1050 is a high-performance optocoupler designed to provide reliable signal isolation in electronic circuits. Optocouplers, also known as optoisolators, are critical components used to transfer electrical signals between two isolated circuits using light, ensuring noise immunity and voltage separation.  

The PVI1050 features a gallium arsenide (GaAs) infrared LED paired with a high-speed photodetector, enabling efficient signal transmission while maintaining strong electrical isolation. With a typical isolation voltage rating of several kilovolts, it is well-suited for applications requiring robust protection against voltage spikes, ground loops, and electromagnetic interference (EMI).  

Key characteristics of the PVI1050 include fast switching speeds, low power consumption, and stable performance across a wide temperature range. These attributes make it an ideal choice for industrial automation, power supply feedback circuits, motor control systems, and communication interfaces where signal integrity and safety are paramount.  

Additionally, the component is available in compact, industry-standard packages, ensuring compatibility with modern PCB designs. Its durability and long operational lifespan further enhance its suitability for demanding environments.  

In summary, the PVI1050 optocoupler offers a reliable solution for applications requiring secure signal isolation, combining high-speed performance with robust electrical protection. Its versatility and efficiency make it a preferred choice for engineers designing systems where safety and signal accuracy are critical.

Application Scenarios & Design Considerations

2 Form A Photo Voltaic Isolator in a mod. 8-pin DIP Package

Alternative Part Number

  • LTV-814 --: AC-input optocoupler in a DIP-4 package with similar isolation and CTR characteristics, widely available and cost effective.
  • PC814 --: AC-input phototransistor optocoupler offering comparable isolation voltage and transfer ratio for signal isolation applications.
  • H11AA1 --: Dual AC-input optocoupler with similar isolation ratings, suitable as a functional replacement where pinout allows.
  • H11F1 --: Photovoltaic MOSFET driver optocoupler with similar isolated gate drive function and DIP package, widely available and pin-compatible in most circuits.
  • TLP590 --: Photovoltaic output optocoupler providing isolated gate drive for MOSFETs, comparable isolation voltage and output current to the PVI1050.
  • ASSR-1510 --: Solid-state photovoltaic MOSFET driver optocoupler with similar isolation and drive capability, suitable as a functional replacement.

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