Microsemi Corporation
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SMDA05C-4-2/TR13

SMDA05C-4-2/TR13

Introduction

The SMDA05C-4-2/TR13 is a crucial component in the field of electronic devices, providing essential protection against transient voltage events. This entry will provide an in-depth overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Component
  • Use: Transient Voltage Suppressor
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: SOD-123FL
  • Essence: Protection against transient voltage events
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 500 Watts
  • Standoff Voltage: 5V
  • Breakdown Voltage: 6.4V to 7.1V
  • Clamping Voltage: 9.2V at 10A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMDA05C-4-2/TR13 features a standard SOD-123FL package with three pins. Pin 1 is the cathode, pin 2 is the common, and pin 3 is the anode.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient overvoltage events to protect downstream components.
  • Fast Response Time: Rapid reaction to transient voltage spikes ensures minimal impact on the protected circuitry.
  • High Surge Capability: Capable of handling high surge currents to safeguard sensitive electronics.

Advantages and Disadvantages

Advantages

  • Effective protection against transient voltage events
  • Fast response time
  • Compact SOD-123FL package
  • High surge capability

Disadvantages

  • Clamping voltage may be relatively high for some applications
  • Limited to a maximum peak pulse power of 500 Watts

Working Principles

The SMDA05C-4-2/TR13 operates by diverting excessive transient current away from sensitive components when a voltage surge occurs. It achieves this through rapid conduction and clamping of the voltage to a safe level, thereby protecting the downstream circuitry.

Detailed Application Field Plans

The SMDA05C-4-2/TR13 finds extensive application in various electronic systems, including: - Telecommunication Equipment: Protects sensitive communication devices from voltage transients. - Consumer Electronics: Safeguards consumer electronics such as smartphones, tablets, and laptops from voltage surges. - Industrial Control Systems: Ensures the reliability of industrial control equipment in the face of transient voltage events.

Detailed and Complete Alternative Models

  • Alternative Model 1: SMDA05C-6 (Standoff Voltage: 6V)
  • Alternative Model 2: SMDA05C-8 (Standoff Voltage: 8V)
  • Alternative Model 3: SMDA05C-12 (Standoff Voltage: 12V)

In conclusion, the SMDA05C-4-2/TR13 plays a vital role in protecting electronic devices from transient voltage events. Its compact package, high surge capability, and fast response time make it a valuable component in various applications across different industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMDA05C-4-2/TR13 v technických řešeních

  1. What is the SMDA05C-4-2/TR13 used for in technical solutions?

    • The SMDA05C-4-2/TR13 is commonly used as a transient voltage suppressor diode array to protect sensitive electronic components from voltage spikes and transients.

  2. What are the key features of the SMDA05C-4-2/TR13?

    • The SMDA05C-4-2/TR13 features low clamping voltage, fast response time, and high surge current capability, making it suitable for protecting integrated circuits, transistors, and other semiconductor devices.

  3. How does the SMDA05C-4-2/TR13 provide protection in technical solutions?

    • The SMDA05C-4-2/TR13 diverts excessive voltage away from sensitive components by shunting transient currents to ground, thereby safeguarding the circuitry from damage.

  4. What are the typical applications of the SMDA05C-4-2/TR13 in technical solutions?

    • The SMDA05C-4-2/TR13 is commonly used in telecommunications equipment, industrial control systems, automotive electronics, and other applications where protection against voltage surges is critical.

  5. What is the operating voltage range of the SMDA05C-4-2/TR13?

    • The SMDA05C-4-2/TR13 has an operating voltage range of 5V, making it suitable for use in low-voltage electronic systems.

  6. How does the SMDA05C-4-2/TR13 compare to other transient voltage suppressors?

    • The SMDA05C-4-2/TR13 offers superior clamping performance and reliability compared to traditional discrete TVS diodes, providing enhanced protection for sensitive components.

  7. Can the SMDA05C-4-2/TR13 be used in high-speed data lines?

    • Yes, the SMDA05C-4-2/TR13 is designed to handle high-speed data lines, making it suitable for applications requiring protection against voltage transients in communication interfaces.

  8. What are the environmental considerations for using the SMDA05C-4-2/TR13?

    • The SMDA05C-4-2/TR13 is compliant with RoHS requirements and is designed to withstand a wide temperature range, making it suitable for various environmental conditions.

  9. Does the SMDA05C-4-2/TR13 require any special mounting or handling considerations?

    • The SMDA05C-4-2/TR13 is available in surface mount packages and should be handled and mounted according to standard industry practices for electronic components.

  10. Where can I find detailed specifications and application notes for the SMDA05C-4-2/TR13?

    • Detailed specifications and application notes for the SMDA05C-4-2/TR13 can be found in the product datasheet provided by the manufacturer or distributor. Additionally, technical support resources are available for further assistance with application-specific questions.