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SMDJ15A
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SMDJ15A - English Editing Encyclopedia Entry

Product Overview

Category

The SMDJ15A belongs to the category of surface mount transient voltage suppressor (TVS) diodes.

Use

It is used for protecting sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

Characteristics

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

Package

The SMDJ15A is available in a surface mount package.

Essence

The essence of the SMDJ15A lies in its ability to provide robust protection against transient voltage events, ensuring the safety and reliability of electronic circuits.

Packaging/Quantity

The SMDJ15A is typically packaged in reels or tape and reel, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Power Dissipation: 1500W
  • Breakdown Voltage: 15V
  • Operating Temperature Range: -55°C to +150°C
  • RoHS compliant

Detailed Pin Configuration

The SMDJ15A typically has two pins, with the pinout configuration as follows: 1. Anode 2. Cathode

Functional Features

  • Bi-directional TVS diode
  • Low clamping voltage
  • High surge current capability
  • Fast response time

Advantages and Disadvantages

Advantages

  • Provides effective protection against transient voltage events
  • Fast response time ensures minimal impact on protected circuits
  • High surge current capability enhances durability

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

The SMDJ15A operates by diverting excess transient voltage away from sensitive electronic components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SMDJ15A is commonly used in various applications, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMDJ15A include: - P6SMB15A - SMBJ15A - 1.5SMCJ15A - P4SMA15A

This concludes the English editing encyclopedia entry for the SMDJ15A, providing comprehensive information about its product details, specifications, features, and applications.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMDJ15A en soluciones técnicas

  1. What is the maximum voltage rating of SMDJ15A?

    • The maximum voltage rating of SMDJ15A is 15V.

  2. What is the peak pulse power of SMDJ15A?

    • The peak pulse power of SMDJ15A is 3000W.

  3. What is the typical clamping voltage of SMDJ15A?

    • The typical clamping voltage of SMDJ15A is 25.6V at 10A.

  4. What are the typical applications for SMDJ15A?

    • SMDJ15A is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and power supplies.

  5. What is the operating temperature range of SMDJ15A?

    • The operating temperature range of SMDJ15A is -55°C to +150°C.

  6. Does SMDJ15A have a low leakage current?

    • Yes, SMDJ15A has a low leakage current, making it suitable for use in high-speed data line protection.

  7. Is SMDJ15A RoHS compliant?

    • Yes, SMDJ15A is RoHS compliant, meeting environmental standards.

  8. Can SMDJ15A be used for ESD protection?

    • Yes, SMDJ15A can be used for electrostatic discharge (ESD) protection in various electronic devices.

  9. What package type does SMDJ15A come in?

    • SMDJ15A is available in a surface mount DO-214AB package.

  10. Are there any recommended layout considerations when using SMDJ15A?

    • It is recommended to minimize the length and area of the PCB traces connected to SMDJ15A to reduce inductance and improve performance.