Vishay Semiconductor Diodes Division
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SMAJ14CA-M3/5A
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SMAJ14CA-M3/5A

Product Overview

Category

The SMAJ14CA-M3/5A belongs to the category of electronic components, specifically within the realm of semiconductor devices.

Use

This product is primarily used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes and surges.

Characteristics

  • Package: SMA (DO-214AC)
  • Essence: Transient Voltage Suppressor (TVS) Diode
  • Packaging/Quantity: Available in tape and reel packaging, with quantities varying based on supplier and customer requirements.

Specifications

  • Part Number: SMAJ14CA-M3/5A
  • Peak Pulse Power: 400W
  • Breakdown Voltage: 14V
  • Clamping Voltage: 23.2V
  • Operating Temperature Range: -55°C to +150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The SMAJ14CA-M3/5A TVS diode has two pins, typically denoted as the anode and cathode. The anode is connected to the higher potential side, while the cathode is connected to the lower potential side.

Functional Features

  • Rapid response time to transient voltage events
  • Low clamping voltage to protect downstream components
  • High surge current capability
  • Compact and space-saving SMA package

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast reaction time
  • RoHS compliant

Disadvantages

  • Limited peak pulse power handling compared to larger TVS diodes
  • Lower breakdown voltage compared to some alternatives

Working Principles

The SMAJ14CA-M3/5A operates by diverting excess transient voltage away from sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

This TVS diode is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMAJ14CA-M3/5A include: - P6SMBJ14CA - SMBJ14CA - SMCJ14CA

In conclusion, the SMAJ14CA-M3/5A TVS diode offers effective transient voltage suppression in a compact package, making it suitable for a wide range of electronic applications.

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技術ソリューションにおける SMAJ14CA-M3/5A の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the maximum peak pulse current rating of SMAJ14CA-M3/5A?

    • The maximum peak pulse current rating of SMAJ14CA-M3/5A is 5A.

  2. What is the breakdown voltage of SMAJ14CA-M3/5A?

    • The breakdown voltage of SMAJ14CA-M3/5A is 14V.

  3. What is the typical clamping voltage of SMAJ14CA-M3/5A?

    • The typical clamping voltage of SMAJ14CA-M3/5A is 23.2V at 10A.

  4. What are the typical applications for SMAJ14CA-M3/5A?

    • SMAJ14CA-M3/5A is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and power supplies.

  5. What is the response time of SMAJ14CA-M3/5A?

    • The response time of SMAJ14CA-M3/5A is typically less than 1 picosecond.

  6. Is SMAJ14CA-M3/5A RoHS compliant?

    • Yes, SMAJ14CA-M3/5A is RoHS compliant, making it suitable for use in environmentally conscious designs.

  7. What is the operating temperature range of SMAJ14CA-M3/5A?

    • The operating temperature range of SMAJ14CA-M3/5A is -55°C to +150°C.

  8. Does SMAJ14CA-M3/5A have a low leakage current?

    • Yes, SMAJ14CA-M3/5A has a low leakage current, which is important for maintaining the integrity of the protected circuit.

  9. Can SMAJ14CA-M3/5A be used for ESD protection?

    • Yes, SMAJ14CA-M3/5A can be used for electrostatic discharge (ESD) protection in various electronic devices and systems.

  10. What is the package type of SMAJ14CA-M3/5A?

    • SMAJ14CA-M3/5A is available in a DO-214AC (SMA) package, which is a surface mount package suitable for automated assembly processes.