Diodes Incorporated
تصویر کی نمائندگی ہو سکتی ہے۔
پروڈکٹ کی تفصیلات کے لیے وضاحتیں دیکھیں۔
SMBJ18A-13
تفصیل دیکھیں ڈیٹا شیٹ

SMBJ18A-13

Product Overview

Category

The SMBJ18A-13 belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is primarily used for surge protection in electronic circuits and systems.

Characteristics

  • Fast response time
  • Low clamping voltage
  • High surge current capability

Package

The SMBJ18A-13 is typically available in a surface mount package.

Essence

The essence of the SMBJ18A-13 lies in its ability to protect sensitive electronic components from voltage surges and transients.

Packaging/Quantity

The SMBJ18A-13 is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 18V
  • Operating Temperature Range: -55°C to 150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The SMBJ18A-13 typically has two pins, with the anode and cathode connections clearly marked on the device.

Functional Features

  • Bi-directional TVS diode
  • Low clamping voltage
  • Fast response to transient voltage events

Advantages

  • Provides effective surge protection
  • Fast response time helps in minimizing damage to sensitive components
  • Compact size for easy integration into circuit designs

Disadvantages

  • Limited to specific voltage ratings
  • May require additional circuitry for comprehensive surge protection in high-power applications

Working Principles

When a voltage surge occurs, the SMBJ18A-13 conducts current away from the protected circuit, limiting the voltage across it and preventing damage to downstream components.

Detailed Application Field Plans

The SMBJ18A-13 is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMBJ18A-13 include: - SMAJ18A-13 - SMCJ18A-13 - P6SMB18A-13

In conclusion, the SMBJ18A-13 transient voltage suppressor diode offers efficient surge protection with its fast response time and low clamping voltage. Its compact size and bi-directional functionality make it suitable for various electronic applications, although designers should consider its limitations in higher voltage scenarios. With its wide operating temperature range and RoHS compliance, the SMBJ18A-13 is a versatile choice for surge protection in diverse electronic systems.

تکنیکی حل میں SMBJ18A-13 کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

Sure, here are 10 common questions and answers related to the application of SMBJ18A-13 in technical solutions:

  1. What is the SMBJ18A-13?

    • The SMBJ18A-13 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum peak pulse power of the SMBJ18A-13?

    • The maximum peak pulse power of the SMBJ18A-13 is 600 watts.

  3. What is the breakdown voltage of the SMBJ18A-13?

    • The breakdown voltage of the SMBJ18A-13 is 18 volts.

  4. What are the typical applications of the SMBJ18A-13?

    • The SMBJ18A-13 is commonly used for overvoltage protection in various electronic circuits, including power supplies, communication equipment, and automotive electronics.

  5. What is the response time of the SMBJ18A-13?

    • The response time of the SMBJ18A-13 is very fast, typically in the nanosecond range.

  6. What is the operating temperature range of the SMBJ18A-13?

    • The SMBJ18A-13 can operate within a temperature range of -55°C to 150°C.

  7. Is the SMBJ18A-13 RoHS compliant?

    • Yes, the SMBJ18A-13 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. Can the SMBJ18A-13 be used for ESD protection?

    • Yes, the SMBJ18A-13 can be used for electrostatic discharge (ESD) protection in sensitive electronic devices.

  9. What is the package type of the SMBJ18A-13?

    • The SMBJ18A-13 is available in a surface mount DO-214AA (SMB) package.

  10. What are the key advantages of using the SMBJ18A-13 in technical solutions?

    • The SMBJ18A-13 offers low clamping voltage, fast response time, and high surge capability, making it an effective solution for transient voltage suppression in various applications.