Vishay Semiconductor Diodes Division
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ESH2B-M3/52T
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ESH2B-M3/52T Product Overview

Introduction

The ESH2B-M3/52T is a crucial component in the field of electronic devices, offering a wide range of applications and features. This entry will provide an in-depth overview of the product, covering its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Component
  • Use: Signal Amplification and Switching
  • Characteristics: High Frequency, Low Noise, Small Form Factor
  • Package: SOT-23
  • Essence: Transistor
  • Packaging/Quantity: Reel, 3000 units

Specifications

  • Type: NPN Bipolar Transistor
  • Maximum Collector-Base Voltage (VCB): 40V
  • Maximum Collector Current (IC): 100mA
  • DC Current Gain (hFE): 100 - 300
  • Transition Frequency (fT): 250MHz

Detailed Pin Configuration

  1. Emitter (E)
  2. Base (B)
  3. Collector (C)

Functional Features

  • High-frequency signal amplification
  • Low noise performance
  • Small form factor for compact designs
  • Reliable switching capabilities

Advantages and Disadvantages

Advantages

  • Wide range of applications
  • High transition frequency
  • Compact package size

Disadvantages

  • Limited maximum collector current
  • Sensitivity to external conditions

Working Principles

The ESH2B-M3/52T operates based on the principles of bipolar junction transistors, utilizing the control of current flow for signal amplification and switching purposes. When biased appropriately, it allows for precise control over electronic signals.

Detailed Application Field Plans

The ESH2B-M3/52T finds extensive use in various electronic applications, including: - Radio frequency amplifiers - Oscillator circuits - Switching circuits - High-frequency signal processing systems

Detailed and Complete Alternative Models

For users seeking alternatives to the ESH2B-M3/52T, several comparable options are available, such as: - ESH2A-M3/52T - ESH2C-M3/52T - ESH2D-M3/52T

In conclusion, the ESH2B-M3/52T stands as a versatile and essential component in the realm of electronic devices, offering high-frequency signal amplification and switching capabilities. Its compact size and reliable performance make it a valuable asset in numerous applications.

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技術ソリューションにおける ESH2B-M3/52T の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the ESH2B-M3/52T sensor used for?

    • The ESH2B-M3/52T sensor is commonly used for detecting motion and presence in technical solutions.

  2. What is the operating voltage range of the ESH2B-M3/52T sensor?

    • The operating voltage range of the ESH2B-M3/52T sensor is typically between 4.5V to 24V DC.

  3. Can the ESH2B-M3/52T sensor be used outdoors?

    • Yes, the ESH2B-M3/52T sensor is suitable for outdoor use as it is designed to withstand environmental conditions.

  4. What is the detection range of the ESH2B-M3/52T sensor?

    • The detection range of the ESH2B-M3/52T sensor is typically up to 12 meters.

  5. Is the ESH2B-M3/52T sensor compatible with Arduino or Raspberry Pi?

    • Yes, the ESH2B-M3/52T sensor can be interfaced with Arduino or Raspberry Pi using appropriate interface circuits.

  6. Does the ESH2B-M3/52T sensor have adjustable sensitivity?

    • Yes, the sensitivity of the ESH2B-M3/52T sensor can be adjusted to suit specific application requirements.

  7. What output signals does the ESH2B-M3/52T sensor provide?

    • The ESH2B-M3/52T sensor typically provides digital output signals such as high/low or on/off based on motion detection.

  8. Can the ESH2B-M3/52T sensor be used in security systems?

    • Yes, the ESH2B-M3/52T sensor is commonly used in security systems for detecting unauthorized movement.

  9. What is the typical response time of the ESH2B-M3/52T sensor?

    • The typical response time of the ESH2B-M3/52T sensor is in the range of milliseconds, ensuring quick detection of motion.

  10. Are there any special mounting considerations for the ESH2B-M3/52T sensor?

    • It is recommended to mount the ESH2B-M3/52T sensor at an appropriate height and angle to optimize its motion detection capabilities.