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BAT54TW-7
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BAT54TW-7: Diode Array

Basic Information Overview

  • Category: Diode Array
  • Use: Rectification and signal processing in electronic circuits
  • Characteristics: Small form factor, low forward voltage drop, high switching speed
  • Package: SOT-363
  • Essence: High-performance diode array for various electronic applications
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

  • Number of Diodes: 2
  • Maximum Continuous Forward Current: 200 mA
  • Reverse Voltage: 30 V
  • Forward Voltage Drop: 0.55 V at 10 mA
  • Reverse Recovery Time: 4 ns

Detailed Pin Configuration

  • Pin 1: Common Cathode
  • Pin 2: Anode of Diode 1
  • Pin 3: Cathode of Diode 1
  • Pin 4: Anode of Diode 2
  • Pin 5: Common Anode
  • Pin 6: Cathode of Diode 2

Functional Features

  • High-Speed Switching: Enables rapid signal processing
  • Low Forward Voltage Drop: Minimizes power loss
  • Compact Design: Suitable for space-constrained applications
  • Dual Diode Configuration: Provides flexibility in circuit design

Advantages and Disadvantages

Advantages

  • Fast response time
  • Low power dissipation
  • Compact package size

Disadvantages

  • Limited maximum current handling capability
  • Sensitive to reverse voltage spikes

Working Principles

The BAT54TW-7 diode array operates based on the principles of semiconductor junctions. When a forward bias is applied, it allows current to flow with minimal voltage drop. In the reverse bias condition, it exhibits minimal leakage current.

Detailed Application Field Plans

The BAT54TW-7 diode array finds application in various electronic circuits, including: - Signal rectification in audio amplifiers - Overvoltage protection in sensor interfaces - Signal demodulation in communication systems

Detailed and Complete Alternative Models

  • BAT54C: Similar characteristics but in a different package (SOT-23)
  • BAS70-04: Dual diode array with higher maximum continuous forward current

This comprehensive entry provides an in-depth understanding of the BAT54TW-7 diode array, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

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10个与BAT54TW-7在技术解决方案中的应用相关的常见问题及解答

  1. What is the BAT54TW-7?

    • The BAT54TW-7 is a dual common cathode Schottky barrier diode with an integrated ESD protection.

  2. What are the typical applications of BAT54TW-7?

    • The BAT54TW-7 is commonly used in high-speed switching, voltage clamping, and reverse polarity protection circuits.

  3. What is the maximum forward voltage of BAT54TW-7?

    • The maximum forward voltage of BAT54TW-7 is typically around 0.5V at a forward current of 200mA.

  4. What is the reverse breakdown voltage of BAT54TW-7?

    • The reverse breakdown voltage of BAT54TW-7 is typically around 30V.

  5. What is the maximum continuous forward current of BAT54TW-7?

    • The maximum continuous forward current of BAT54TW-7 is typically 200mA.

  6. How does BAT54TW-7 provide ESD protection?

    • BAT54TW-7 integrates ESD protection by providing a low clamping voltage during transient events, protecting downstream components.

  7. Can BAT54TW-7 be used in high-frequency applications?

    • Yes, BAT54TW-7 is suitable for high-frequency applications due to its low junction capacitance.

  8. What is the operating temperature range of BAT54TW-7?

    • BAT54TW-7 typically operates within a temperature range of -65°C to 125°C.

  9. Is BAT54TW-7 RoHS compliant?

    • Yes, BAT54TW-7 is RoHS compliant, making it suitable for environmentally conscious designs.

  10. Can BAT54TW-7 be used in battery-powered applications?

    • Yes, BAT54TW-7 is suitable for battery-powered applications due to its low forward voltage and low power dissipation characteristics.