Microsemi Corporation
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SMDA12C-4/TR13
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SMDA12C-4/TR13

Product Overview

Category

The SMDA12C-4/TR13 belongs to the category of semiconductor devices.

Use

It is used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes.

Characteristics

  • Low clamping voltage
  • Fast response time
  • Small form factor
  • RoHS compliant

Package

The SMDA12C-4/TR13 is available in a surface mount package.

Essence

The essence of this product lies in its ability to provide reliable protection against voltage transients.

Packaging/Quantity

The SMDA12C-4/TR13 is typically packaged in reels and is available in varying quantities depending on the manufacturer.

Specifications

  • Peak Pulse Power: 3000W
  • Breakdown Voltage: 12V
  • Clamping Voltage: 19.9V
  • Operating Temperature Range: -55°C to 150°C
  • Package Type: SMC

Detailed Pin Configuration

The SMDA12C-4/TR13 has four pins arranged in a specific configuration to facilitate its integration into electronic circuits. The detailed pin configuration is as follows: 1. Pin 1: Anode 2. Pin 2: No Connection 3. Pin 3: Cathode 4. Pin 4: No Connection

Functional Features

  • Provides protection against voltage transients
  • Fast response time ensures minimal impact on the protected circuit
  • Low clamping voltage prevents damage to sensitive components

Advantages

  • Effective transient voltage suppression
  • Compact size for easy integration into circuit designs
  • RoHS compliant, making it environmentally friendly

Disadvantages

  • Limited breakdown voltage may not be suitable for high-voltage applications
  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

When a voltage transient occurs, the SMDA12C-4/TR13 conducts current to divert the excess energy away from the protected circuit. This action effectively limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The SMDA12C-4/TR13 is commonly used in various electronic systems, including: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

  • SMDA24C-4/TR13
  • SMDA36C-4/TR13
  • SMDA48C-4/TR13

In conclusion, the SMDA12C-4/TR13 is a semiconductor device designed to provide effective transient voltage suppression in electronic circuits. Its compact size, fast response time, and low clamping voltage make it a valuable component for protecting sensitive electronics from voltage spikes.

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기술 솔루션에 SMDA12C-4/TR13 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is SMDA12C-4/TR13?

    • SMDA12C-4/TR13 is a type of transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What are the key features of SMDA12C-4/TR13?

    • The key features include a low clamping voltage, high surge capability, fast response time, and compatibility with automated placement equipment.

  3. How does SMDA12C-4/TR13 protect electronic circuits?

    • SMDA12C-4/TR13 diverts excessive voltage away from sensitive components by providing a low-impedance path to ground during transient events.

  4. In what applications can SMDA12C-4/TR13 be used?

    • SMDA12C-4/TR13 is commonly used in telecommunications equipment, industrial control systems, automotive electronics, and other applications requiring protection against voltage surges.

  5. What is the maximum clamping voltage of SMDA12C-4/TR13?

    • The maximum clamping voltage is typically around 19 volts at a peak pulse current of 10 A.

  6. What is the operating temperature range of SMDA12C-4/TR13?

    • The operating temperature range is usually between -55°C to +150°C, making it suitable for a wide range of environments.

  7. Can SMDA12C-4/TR13 be used in high-speed data lines?

    • Yes, SMDA12C-4/TR13 is suitable for protecting high-speed data lines such as USB, HDMI, and Ethernet interfaces.

  8. Does SMDA12C-4/TR13 require any external components for proper operation?

    • SMDA12C-4/TR13 does not require any external components for basic transient voltage suppression, but additional filtering or decoupling capacitors may be used for enhanced protection.

  9. What is the package type of SMDA12C-4/TR13?

    • SMDA12C-4/TR13 is typically available in a surface-mount package such as SOD-123FL or similar.

  10. Is SMDA12C-4/TR13 compliant with industry standards for transient voltage suppressors?

    • Yes, SMDA12C-4/TR13 is often compliant with industry standards such as IEC 61000-4-2 for electrostatic discharge (ESD) protection and IEC 61000-4-5 for surge immunity.