Vishay Semiconductor Diodes Division
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SMAJ16CA-M3/5A
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SMAJ16CA-M3/5A

Product Overview

Category

The SMAJ16CA-M3/5A belongs to the category of transient voltage suppressor diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

  • Fast response time
  • Low clamping voltage
  • High surge current capability

Package

The SMAJ16CA-M3/5A is available in a DO-214AC (SMA) package.

Essence

The essence of the SMAJ16CA-M3/5A lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

The SMAJ16CA-M3/5A is typically packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 16V
  • Maximum Clamping Voltage: 25.2V
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMAJ16CA-M3/5A has two pins, with the anode connected to the positive side and the cathode connected to the negative side.

Functional Features

  • Transient voltage suppression
  • Reverse standoff voltage protection
  • Low incremental surge resistance

Advantages

  • Rapid response to transient events
  • Low clamping voltage ensures minimal impact on protected circuits
  • High surge current capability for robust protection

Disadvantages

  • Limited breakdown voltage may not be suitable for higher voltage applications
  • Temperature limitations may restrict use in extreme environments

Working Principles

When a transient voltage spike occurs, the SMAJ16CA-M3/5A conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SMAJ16CA-M3/5A is commonly used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • P6KE16CA
  • 1.5SMC16CA
  • SMCJ16CA

In conclusion, the SMAJ16CA-M3/5A is a crucial component in protecting electronic circuits from voltage transients, offering fast response, low clamping voltage, and high surge current capability. Its application spans various industries, and alternative models provide flexibility in design and implementation.

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技術ソリューションにおける SMAJ16CA-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 power dissipation of SMAJ16CA-M3/5A?

    • The maximum peak pulse power dissipation of SMAJ16CA-M3/5A is 400 watts for a 10/1000μs waveform.

  2. What is the breakdown voltage of SMAJ16CA-M3/5A?

    • The breakdown voltage of SMAJ16CA-M3/5A is typically 17.8 volts at a test current of 1mA.

  3. What is the operating temperature range for SMAJ16CA-M3/5A?

    • The operating temperature range for SMAJ16CA-M3/5A is -55°C to +150°C.

  4. What is the forward voltage drop of SMAJ16CA-M3/5A at a specified current?

    • The typical forward voltage drop of SMAJ16CA-M3/5A at 3A is 0.9V.

  5. What is the clamping voltage of SMAJ16CA-M3/5A at a specific peak pulse current?

    • The clamping voltage of SMAJ16CA-M3/5A at a peak pulse current of 5A is typically 25.2V.

  6. Is SMAJ16CA-M3/5A RoHS compliant?

    • Yes, SMAJ16CA-M3/5A is RoHS compliant.

  7. What is the package type of SMAJ16CA-M3/5A?

    • SMAJ16CA-M3/5A is available in a DO-214AC (SMA) package.

  8. Can SMAJ16CA-M3/5A be used for surge protection in telecommunications equipment?

    • Yes, SMAJ16CA-M3/5A is suitable for surge protection in telecommunications equipment.

  9. Does SMAJ16CA-M3/5A have any certifications or approvals?

    • SMAJ16CA-M3/5A is UL recognized and meets the requirements of various industry standards.

  10. What are some common applications for SMAJ16CA-M3/5A in technical solutions?

    • SMAJ16CA-M3/5A is commonly used for overvoltage protection in power supplies, automotive electronics, industrial equipment, and communication systems.