Vishay Semiconductor Diodes Division
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S1PMHM3/84A
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S1PMHM3/84A Product Overview

Introduction

The S1PMHM3/84A is a versatile electronic component that belongs to the category of semiconductor devices. This entry provides an in-depth overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Semiconductor Device
  • Use: Rectifier Diode
  • Characteristics: High efficiency, low forward voltage drop
  • Package: SOD-123
  • Essence: Efficient rectification of alternating current (AC) to direct current (DC)
  • Packaging/Quantity: Typically available in reels of 3000 units

Specifications

  • Model: S1PMHM3/84A
  • Maximum Average Forward Current: 1A
  • Peak Repetitive Reverse Voltage: 400V
  • Forward Voltage Drop: 1V at 1A
  • Reverse Leakage Current: 5μA
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The S1PMHM3/84A follows the standard pin configuration for SOD-123 packages, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

  • Efficient rectification of AC to DC
  • Low forward voltage drop for reduced power dissipation
  • Fast reverse recovery time for improved performance

Advantages and Disadvantages

Advantages

  • High efficiency
  • Low forward voltage drop
  • Compact SOD-123 package
  • Fast reverse recovery time

Disadvantages

  • Limited maximum average forward current
  • Relatively low peak repetitive reverse voltage

Working Principles

The S1PMHM3/84A operates based on the principle of rectification, allowing the flow of current in one direction while blocking it in the opposite direction. This enables the conversion of AC to DC, essential in various electronic circuits and power supply applications.

Detailed Application Field Plans

The S1PMHM3/84A finds extensive use in: - Power supply units - Battery chargers - LED lighting systems - Consumer electronics

Detailed and Complete Alternative Models

For applications requiring different specifications or form factors, alternative models to consider include: - S1PMHM3/85A: Higher peak repetitive reverse voltage - S1PMHM3/83A: Lower forward voltage drop - S1PMHM3/86A: Higher maximum average forward current

In conclusion, the S1PMHM3/84A rectifier diode offers high efficiency and low forward voltage drop, making it suitable for various electronic applications. Its compact SOD-123 package and fast reverse recovery time further enhance its appeal in modern circuit designs.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av S1PMHM3/84A i tekniska lösningar

  1. What is S1PMHM3/84A?

    • S1PMHM3/84A is a specific type of sensor or component used in technical solutions for measuring and monitoring various parameters such as temperature, pressure, humidity, or motion.

  2. How does S1PMHM3/84A work?

    • S1PMHM3/84A typically works by detecting changes in the parameter it is designed to measure and converting those changes into electrical signals that can be interpreted by other components in the technical solution.

  3. What are the typical applications of S1PMHM3/84A?

    • S1PMHM3/84A is commonly used in applications such as industrial automation, HVAC systems, automotive systems, medical devices, and consumer electronics for monitoring and controlling environmental conditions.

  4. What are the key features of S1PMHM3/84A?

    • The key features of S1PMHM3/84A may include high accuracy, reliability, compact size, low power consumption, and compatibility with various interfaces and communication protocols.

  5. How do I interface with S1PMHM3/84A in my technical solution?

    • S1PMHM3/84A can be interfaced with microcontrollers, data acquisition systems, or other electronic devices using standard communication protocols such as I2C, SPI, or UART.

  6. What are the environmental conditions within which S1PMHM3/84A operates optimally?

    • S1PMHM3/84A is designed to operate within specific temperature, humidity, and pressure ranges, and it's important to ensure that these conditions are met for optimal performance.

  7. Can S1PMHM3/84A be calibrated or configured for specific applications?

    • Yes, S1PMHM3/84A may have provisions for calibration or configuration to adapt its measurements to specific application requirements.

  8. What are the potential challenges or limitations when using S1PMHM3/84A?

    • Some potential challenges may include susceptibility to electromagnetic interference, limited measurement range, and the need for periodic maintenance or recalibration.

  9. Are there any recommended best practices for integrating S1PMHM3/84A into a technical solution?

    • Best practices may include proper shielding from external interference, regular testing and calibration, and following the manufacturer's guidelines for installation and operation.

  10. Where can I find technical support or documentation for S1PMHM3/84A?

    • Technical support and documentation for S1PMHM3/84A can typically be obtained from the manufacturer's website, including datasheets, application notes, and contact information for support inquiries.