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SMDJ24A-T7

SMDJ24A-T7

Introduction

The SMDJ24A-T7 is a transient voltage suppressor diode belonging to the category of semiconductor devices. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the SMDJ24A-T7.

Basic Information Overview

  • Category: Semiconductor device
  • Use: Protection against transient voltage spikes
  • Characteristics: Fast response time, low clamping voltage
  • Package: SMD (Surface Mount Device)
  • Essence: Transient voltage suppression
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage - Breakdown: 24V
  • Power (Watts): 3kW
  • Polarity: Unidirectional
  • Operating Temperature: -55°C to 150°C
  • Mounting Type: Surface Mount
  • Package / Case: DO-214AB (SMC)

Detailed Pin Configuration

The SMDJ24A-T7 has a standard DO-214AB (SMC) package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage transients by diverting excess current away from sensitive components.
  • Fast Response Time: Reacts quickly to transient voltage spikes, minimizing the risk of damage to connected devices.

Advantages and Disadvantages

Advantages

  • Effective protection against transient voltage spikes
  • Fast response time
  • Low clamping voltage

Disadvantages

  • Unidirectional protection only
  • Limited power dissipation capability

Working Principles

The SMDJ24A-T7 operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode rapidly conducts, diverting excess current away from the protected circuit. This action helps to limit the voltage across the circuit to a safe level, protecting sensitive components.

Detailed Application Field Plans

The SMDJ24A-T7 is commonly used in various applications requiring protection against transient voltage spikes, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the SMDJ24A-T7 include: - P6SMB24A - 1.5KE24A - SMBJ24A

In conclusion, the SMDJ24A-T7 is a reliable transient voltage suppressor diode with fast response time and low clamping voltage, making it suitable for diverse applications requiring protection against transient voltage spikes.

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技術ソリューションにおける SMDJ24A-T7 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 maximum forward voltage of SMDJ24A-T7?

    • The maximum forward voltage of SMDJ24A-T7 is 33.3V at 200A.

  2. What is the peak pulse power dissipation of SMDJ24A-T7?

    • The peak pulse power dissipation of SMDJ24A-T7 is 3000W for a 10/1000μs waveform.

  3. What is the breakdown voltage of SMDJ24A-T7?

    • The breakdown voltage of SMDJ24A-T7 is 26.7V minimum at 1mA.

  4. What is the operating temperature range of SMDJ24A-T7?

    • The operating temperature range of SMDJ24A-T7 is -55°C to +150°C.

  5. What is the typical junction capacitance of SMDJ24A-T7?

    • The typical junction capacitance of SMDJ24A-T7 is 500pF at 1MHz and 4V.

  6. What is the reverse stand-off voltage of SMDJ24A-T7?

    • The reverse stand-off voltage of SMDJ24A-T7 is 24V.

  7. What is the clamping voltage of SMDJ24A-T7?

    • The clamping voltage of SMDJ24A-T7 is 38.9V at 100A.

  8. What is the package type of SMDJ24A-T7?

    • SMDJ24A-T7 comes in a DO-214AB (SMC) package.

  9. What are the typical applications of SMDJ24A-T7?

    • SMDJ24A-T7 is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial controls, and automotive systems.

  10. What are the recommended soldering conditions for SMDJ24A-T7?

    • The recommended soldering conditions for SMDJ24A-T7 include a peak temperature of 260°C for 10 seconds maximum, with a soldering iron tip temperature of 260°C maximum.