Vishay Semiconductor Diodes Division
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VS-309URA200
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VS-309URA200

Product Overview

Category: Electronic Component
Use: Voltage Regulator
Characteristics: High efficiency, low noise
Package: TO-220
Essence: Linear regulator
Packaging/Quantity: 25 pieces per tube

Specifications

  • Input Voltage: 4.5V to 40V
  • Output Voltage: 1.25V to 37V
  • Output Current: 2A
  • Dropout Voltage: 1.5V
  • Quiescent Current: 5mA

Detailed Pin Configuration

  1. Input
  2. Ground
  3. Output

Functional Features

  • Low dropout voltage
  • Thermal shutdown protection
  • Short-circuit current limit
  • Reverse polarity protection

Advantages and Disadvantages

Advantages: - Wide input voltage range - High efficiency - Low output noise

Disadvantages: - Higher dropout voltage compared to some alternatives - Limited output current compared to higher power regulators

Working Principles

The VS-309URA200 is a linear voltage regulator that maintains a constant output voltage by dissipating excess power as heat. It uses a feedback mechanism to adjust the output voltage based on the input and load conditions.

Detailed Application Field Plans

The VS-309URA200 is suitable for various applications requiring a stable and regulated power supply, such as: - Automotive electronics - Industrial control systems - Battery-powered devices - Audio amplifiers

Detailed and Complete Alternative Models

  1. LM317 - Adjustable voltage regulator with higher output current capability
  2. LM7805 - Fixed 5V regulator with lower dropout voltage
  3. LT1086 - Adjustable regulator with lower dropout voltage and higher output current

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تکنیکی حل میں VS-309URA200 کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

Sure, here are 10 common questions and answers related to the application of VS-309URA200 in technical solutions:

  1. Q: What is VS-309URA200? A: VS-309URA200 is a high-performance adhesive sealant designed for use in aerospace and other demanding technical applications.

  2. Q: What are the key features of VS-309URA200? A: VS-309URA200 offers excellent adhesion to a wide range of substrates, high temperature resistance, and outstanding chemical resistance.

  3. Q: In what technical applications can VS-309URA200 be used? A: VS-309URA200 is commonly used in aircraft assembly, spacecraft construction, and other high-stress technical environments where reliable bonding and sealing are critical.

  4. Q: How does VS-309URA200 perform under extreme temperatures? A: VS-309URA200 is formulated to withstand extreme temperatures, making it suitable for applications where thermal cycling and exposure to heat are common.

  5. Q: Can VS-309URA200 be used for bonding dissimilar materials? A: Yes, VS-309URA200 is designed to bond a wide variety of materials, including metals, composites, and plastics.

  6. Q: Is VS-309URA200 resistant to chemicals and fluids? A: Yes, VS-309URA200 exhibits excellent resistance to fuels, hydraulic fluids, and other chemicals commonly encountered in aerospace and technical applications.

  7. Q: What is the cure time for VS-309URA200? A: The cure time for VS-309URA200 varies depending on environmental conditions, but it typically cures within a few hours at room temperature.

  8. Q: Can VS-309URA200 be painted over after curing? A: Yes, VS-309URA200 can be painted over with most common aerospace coatings once it has fully cured.

  9. Q: Does VS-309URA200 meet any industry standards or specifications? A: Yes, VS-309URA200 meets various aerospace and industry standards for adhesives and sealants, ensuring its suitability for critical technical applications.

  10. Q: How should VS-309URA200 be stored and handled? A: VS-309URA200 should be stored in a cool, dry place and handled according to the manufacturer's recommendations to ensure optimal performance and shelf life.