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SMBJ9.0CAE3/TR13
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SMBJ9.0CAE3/TR13

Introduction

The SMBJ9.0CAE3/TR13 is a transient voltage suppressor diode that belongs to the category of electronic components used for surge protection in various electrical circuits. This entry provides an overview of 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: Transient Voltage Suppressor Diode
  • Use: Surge protection in electrical circuits
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: DO-214AA (SMB), Tape & Reel
  • Essence: Provides protection against voltage transients
  • Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

  • Voltage - Reverse Standoff (Typ): 9V
  • Voltage - Breakdown (Min): 10V
  • Voltage - Clamping (Max) @ Ipp: 15.6V
  • Current - Peak Pulse (10/1000µs): 34.4A
  • Power - Peak Pulse: 600W
  • Type: Zener

Detailed Pin Configuration

The SMBJ9.0CAE3/TR13 follows the standard pin configuration for DO-214AA (SMB) package diodes, with two leads for connection to the circuit.

Functional Features

  • Fast Response Time: Rapid reaction to voltage transients
  • Low Clamping Voltage: Limits the voltage across the protected circuit
  • High Surge Current Capability: Ability to handle large surge currents without damage

Advantages and Disadvantages

Advantages

  • Effective surge protection
  • Compact size
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • May require additional circuitry for comprehensive protection

Working Principles

The SMBJ9.0CAE3/TR13 operates based on the principle of zener breakdown, where it conducts when the voltage across it exceeds the breakdown voltage, diverting excess current away from the protected circuit.

Detailed Application Field Plans

The SMBJ9.0CAE3/TR13 is commonly used in various applications such as: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • Alternative Model 1: P6SMBJ9.0A
  • Alternative Model 2: SMCJ9.0A

In summary, the SMBJ9.0CAE3/TR13 transient voltage suppressor diode offers effective surge protection with its fast response time, low clamping voltage, and high surge current capability. While it has limitations in power dissipation, it finds widespread use in diverse applications and has alternative models available for specific requirements.

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10個與SMBJ9.0CAE3/TR13在技術方案中應用相關的常見問題與解答

  1. What is SMBJ9.0CAE3/TR13 used for in technical solutions?

    • SMBJ9.0CAE3/TR13 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. How does SMBJ9.0CAE3/TR13 provide protection in technical solutions?

    • It provides protection by clamping the voltage during transient events, diverting excess current away from sensitive components.

  3. What are the typical applications of SMBJ9.0CAE3/TR13 in technical solutions?

    • It is commonly used in power supplies, communication systems, industrial equipment, and automotive electronics to protect against voltage surges.

  4. What is the maximum voltage rating of SMBJ9.0CAE3/TR13?

    • The maximum voltage rating is 9.0V, making it suitable for protecting low-voltage electronic circuits.

  5. What is the peak pulse current handling capability of SMBJ9.0CAE3/TR13?

    • It can handle peak pulse currents up to 30A, providing robust protection against transient events.

  6. Does SMBJ9.0CAE3/TR13 have reverse standoff capability?

    • Yes, it has a reverse standoff voltage of 7.37V, allowing it to block reverse voltages below this threshold.

  7. Is SMBJ9.0CAE3/TR13 RoHS compliant?

    • Yes, it is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring environmental safety.

  8. What is the response time of SMBJ9.0CAE3/TR13 during transient events?

    • It has a fast response time, typically less than 1 nanosecond, offering quick protection against voltage spikes.

  9. Can SMBJ9.0CAE3/TR13 be used in high-frequency applications?

    • Yes, it is suitable for high-frequency applications due to its low capacitance and fast response characteristics.

  10. Are there any specific layout considerations when using SMBJ9.0CAE3/TR13 in technical solutions?

    • It is recommended to minimize the trace length between the device and the protected circuit and to ensure proper grounding for optimal performance.