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HSMS-282E-TR1G
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HSMS-282E-TR1G

Introduction

The HSMS-282E-TR1G is a high-frequency surface mount Schottky diode designed for use in various electronic applications. This entry provides an overview of the product, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Components
  • Use: The HSMS-282E-TR1G is commonly used in RF and microwave applications, including mixers, detectors, and frequency multipliers.
  • Characteristics: This diode offers low series resistance, low forward voltage, and fast switching capabilities, making it suitable for high-frequency circuits.
  • Package: SOD-323 (SC-76)
  • Essence: The essence of the HSMS-282E-TR1G lies in its ability to provide reliable and efficient high-frequency signal processing.
  • Packaging/Quantity: Available in tape and reel packaging with quantities varying based on supplier specifications.

Specifications

  • Forward Voltage: 0.5V at 1mA
  • Reverse Voltage: 15V
  • Maximum DC Current: 20mA
  • Capacitance: 0.3pF at 0V, 1MHz
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The HSMS-282E-TR1G features a standard SOD-323 (SC-76) package with two pins. Pin 1 is the anode, and pin 2 is the cathode.

Functional Features

  • High-Frequency Operation: Capable of operating at frequencies up to several gigahertz.
  • Low Forward Voltage: Enables efficient energy conversion in high-frequency circuits.
  • Fast Switching: Rapid transition between conducting and non-conducting states.

Advantages and Disadvantages

Advantages

  • High-frequency performance
  • Low forward voltage
  • Fast switching speed

Disadvantages

  • Limited reverse voltage compared to other diode types
  • Relatively low maximum DC current rating

Working Principles

The HSMS-282E-TR1G operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for fast charge carrier transport, resulting in its high-frequency and low forward voltage characteristics.

Detailed Application Field Plans

The HSMS-282E-TR1G is well-suited for use in: - RF mixers and detectors - Frequency multipliers - High-frequency signal rectification circuits

Detailed and Complete Alternative Models

  • HSMS-282x Series: Offers variations in capacitance and reverse voltage ratings.
  • HSMS-286x Series: Provides higher reverse voltage options for similar high-frequency applications.

In conclusion, the HSMS-282E-TR1G serves as a crucial component in high-frequency electronic circuits, offering efficient signal processing and fast switching capabilities. Its unique characteristics make it an ideal choice for RF and microwave applications, despite its limitations in reverse voltage and maximum DC current ratings.

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10個與HSMS-282E-TR1G在技術方案中應用相關的常見問題與解答

  1. What is HSMS-282E-TR1G?

    • HSMS-282E-TR1G is a high-speed, low-power Heterostructure Barrier Varactor (HBV) diode designed for applications requiring low noise and low distortion.

  2. What are the typical applications of HSMS-282E-TR1G?

    • It is commonly used in microwave radio systems, point-to-point radios, test equipment, and other high-frequency communication systems.

  3. What are the key features of HSMS-282E-TR1G?

    • The key features include low series resistance, low junction capacitance, and high cut-off frequency, making it suitable for high-frequency applications.

  4. What is the operating voltage range for HSMS-282E-TR1G?

    • The operating voltage range is typically between 0V and 2V, making it suitable for low-power applications.

  5. What is the typical noise figure for HSMS-282E-TR1G?

    • The typical noise figure is very low, making it ideal for applications where signal integrity is critical.

  6. Can HSMS-282E-TR1G be used in high-temperature environments?

    • Yes, it has a wide operating temperature range, making it suitable for use in high-temperature environments.

  7. What is the maximum frequency range for HSMS-282E-TR1G?

    • The maximum frequency range is typically in the GHz range, making it suitable for high-frequency applications.

  8. Does HSMS-282E-TR1G require any special handling during assembly?

    • It is recommended to follow standard ESD (electrostatic discharge) precautions during handling and assembly to prevent damage to the diode.

  9. Are there any specific layout considerations when using HSMS-282E-TR1G in a circuit?

    • It is important to minimize parasitic elements in the layout and provide proper grounding to ensure optimal performance.

  10. Where can I find detailed application notes and reference designs for HSMS-282E-TR1G?

    • Detailed application notes and reference designs can be found in the product datasheet or by contacting the manufacturer for technical support.