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SMLJ13A-QH
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SMLJ13A-QH: Product Overview and Detailed Information

Introduction

The SMLJ13A-QH is a semiconductor product belonging to the category of transient voltage suppressor diodes. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the SMLJ13A-QH.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage transients in electronic circuits
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: DO-214AB (SMC), SMA package
  • Essence: Semiconductor device for voltage spike suppression
  • Packaging/Quantity: Available in tape and reel packaging, with varying quantities

Specifications

  • Peak Pulse Power: 3000W
  • Breakdown Voltage Range: 12.8V to 14.3V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +175°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The SMLJ13A-QH has a standard pin configuration with two terminals for connection to the circuit.

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage spikes and transients
  • Fast Response Time: Rapid reaction to overvoltage conditions
  • Low Clamping Voltage: Limits the voltage across the protected circuit
  • High Surge Current Capability: Ability to handle large transient currents

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time ensures minimal impact on the circuit
  • Low clamping voltage protects sensitive components

Disadvantages

  • Higher cost compared to traditional diode-based protection methods
  • Requires careful consideration of placement and routing in circuit design

Working Principles

The SMLJ13A-QH operates by diverting excess voltage away from the protected circuit, thereby limiting the voltage across it. When a transient voltage occurs, the diode rapidly conducts, providing a low-impedance path for the excess energy to be dissipated.

Detailed Application Field Plans

The SMLJ13A-QH is commonly used in various electronic systems and equipment, including: - Power supplies - Communication systems - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMLJ13A-QH include: - P6SMBJ13A - 1.5SMCJ13A - SMBJ13CA - P4SMAJ13A

In conclusion, the SMLJ13A-QH transient voltage suppressor diode offers effective protection against voltage transients, with its fast response time, low clamping voltage, and high surge current capability making it suitable for a wide range of applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMLJ13A-QH v technických řešeních

Sure, here are 10 common questions and answers related to the application of SMLJ13A-QH in technical solutions:

  1. What is SMLJ13A-QH?

    • SMLJ13A-QH is a unidirectional TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage transients induced by lightning and other transient voltage events.

  2. What is the maximum peak pulse power of SMLJ13A-QH?

    • The maximum peak pulse power of SMLJ13A-QH is 3000 watts for a 10/1000μs waveform.

  3. What is the breakdown voltage of SMLJ13A-QH?

    • The breakdown voltage of SMLJ13A-QH is 13 volts.

  4. What are the typical applications of SMLJ13A-QH?

    • SMLJ13A-QH is commonly used in surge protection for telecommunications equipment, automotive electronics, industrial control systems, and other sensitive electronic devices.

  5. What is the operating temperature range of SMLJ13A-QH?

    • The operating temperature range of SMLJ13A-QH is -55°C to +150°C.

  6. What is the response time of SMLJ13A-QH?

    • The response time of SMLJ13A-QH is typically less than 1 picosecond.

  7. Does SMLJ13A-QH meet any industry standards?

    • Yes, SMLJ13A-QH complies with the requirements of RoHS and is also lead-free.

  8. Can SMLJ13A-QH be used for ESD (electrostatic discharge) protection?

    • Yes, SMLJ13A-QH can be used for ESD protection in various electronic circuits and systems.

  9. What is the packaging of SMLJ13A-QH?

    • SMLJ13A-QH is available in a DO-214AB (SMC) package.

  10. Is SMLJ13A-QH suitable for high-speed data lines?

    • Yes, SMLJ13A-QH is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces from voltage transients.

These questions and answers should provide a good overview of the key aspects of SMLJ13A-QH and its application in technical solutions.