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CD214A-B340R
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CD214A-B340R

Product Overview

Category

The CD214A-B340R belongs to the category of semiconductor devices.

Use

It is used as a transient voltage suppressor (TVS) diode for overvoltage protection in electronic circuits.

Characteristics

  • Voltage Suppression: Provides protection against voltage spikes and transients.
  • Fast Response Time: Rapidly clamps voltage surges to protect sensitive components.
  • Low Clamping Voltage: Ensures minimal impact on the protected circuit during overvoltage events.

Package

The CD214A-B340R is available in a surface-mount DO-214AC package.

Essence

The essence of the CD214A-B340R lies in its ability to safeguard electronic circuits from voltage transients and surges.

Packaging/Quantity

It is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 400 W
  • Standoff Voltage: 30 V
  • Breakdown Voltage: 33.3 V
  • Maximum Clamping Voltage: 53.9 V
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The CD214A-B340R follows the standard pin configuration for DO-214AC packages, with two terminals for connection.

Functional Features

  • Transient Voltage Suppression: Protects downstream components from voltage spikes.
  • Bidirectional Protection: Safeguards against both positive and negative voltage transients.
  • Low Leakage Current: Minimizes power consumption during normal operation.

Advantages and Disadvantages

Advantages

  • Effective overvoltage protection
  • Fast response time
  • Compact form factor

Disadvantages

  • Limited power dissipation capability
  • Sensitive to prolonged overvoltage conditions

Working Principles

The CD214A-B340R operates by diverting excess voltage away from sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The CD214A-B340R finds application in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the CD214A-B340R include: - SMAJ30A: Similar TVS diode with SMA package - P6SMB33CA: TVS diode with higher power dissipation capability - 1.5KE33CA: Axial-leaded TVS diode for through-hole mounting

In conclusion, the CD214A-B340R serves as a crucial component in protecting electronic circuits from voltage transients, offering fast response and effective overvoltage protection in a compact form factor.

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Texniki həllərdə CD214A-B340R tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

  1. What is CD214A-B340R?

    • CD214A-B340R is a transient voltage suppressor diode designed to protect sensitive electronics from voltage transients and surges.

  2. What are the key features of CD214A-B340R?

    • CD214A-B340R features a low clamping voltage, high surge capability, and fast response time, making it ideal for protecting electronic circuits from voltage spikes.

  3. What are the typical applications of CD214A-B340R?

    • CD214A-B340R is commonly used in power supplies, communication systems, automotive electronics, and industrial equipment to safeguard against voltage transients.

  4. What is the maximum peak pulse power of CD214A-B340R?

    • The maximum peak pulse power of CD214A-B340R is typically [insert value here] watts.

  5. How does CD214A-B340R provide protection against voltage transients?

    • CD214A-B340R diverts excessive voltage away from sensitive components by clamping the voltage to a safe level, thereby protecting the circuitry.

  6. What is the operating temperature range of CD214A-B340R?

    • CD214A-B340R is designed to operate within a temperature range of -55°C to 150°C, ensuring its suitability for various environments.

  7. Is CD214A-B340R RoHS compliant?

    • Yes, CD214A-B340R is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it environmentally friendly.

  8. Can CD214A-B340R be used for ESD protection?

    • Yes, CD214A-B340R can be utilized for electrostatic discharge (ESD) protection in electronic circuits to prevent damage from static electricity.

  9. What package type is CD214A-B340R available in?

    • CD214A-B340R is available in a surface mount SMA package, which is suitable for automated assembly processes.

  10. Are there any recommended layout considerations when using CD214A-B340R?

    • It is advisable to minimize the length of the traces connecting CD214A-B340R to the protected circuit and to ensure proper grounding for effective transient suppression.

Please note that specific technical details and values may vary based on the manufacturer's specifications, so it's important to refer to the datasheet for precise information.