Vishay Semiconductor Diodes Division
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SMA5J40CA-M3/5A
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SMA5J40CA-M3/5A

Product Overview

Category

The SMA5J40CA-M3/5A belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for surge protection in electronic circuits, particularly in applications where protection against transient voltage spikes is crucial.

Characteristics

  • Package: SMA (DO-214AC)
  • Essence: Transient voltage suppression
  • Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

The SMA5J40CA-M3/5A has the following specifications: - Peak Pulse Power: 5000W - Breakdown Voltage: 40V - Maximum Clamping Voltage: 64.5V - Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMA5J40CA-M3/5A follows the standard pin configuration for SMA diodes, with two leads for connection to the circuit.

Functional Features

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

Advantages and Disadvantages

Advantages

  • Effective protection against transient voltage spikes
  • Fast response time ensures minimal impact on the protected circuit
  • RoHS compliance for environmental friendliness

Disadvantages

  • May require additional circuitry for comprehensive surge protection in complex systems
  • Limited to specific voltage and power ratings

Working Principles

The SMA5J40CA-M3/5A operates by diverting excessive transient voltage away from the protected circuit, thereby limiting the voltage across the circuit to a safe level.

Detailed Application Field Plans

The SMA5J40CA-M3/5A is suitable for various applications including: - Power supplies - Industrial equipment - Automotive electronics - Telecommunication systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMA5J40CA-M3/5A include: - SMA6J40CA-M3/5A - SMA5J48CA-M3/5A - SMA5J36CA-M3/5A - SMA5J33CA-M3/5A

In conclusion, the SMA5J40CA-M3/5A is a vital component in electronic circuits, providing essential surge protection and ensuring the integrity of sensitive electronic devices.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMA5J40CA-M3/5A v technických řešeních

Sure, here are 10 common questions and answers related to the application of SMA5J40CA-M3/5A in technical solutions:

  1. What is the maximum peak pulse power of SMA5J40CA-M3/5A?

    • The maximum peak pulse power is 5000 watts for a 10/1000 µs waveform.

  2. What is the breakdown voltage of SMA5J40CA-M3/5A?

    • The breakdown voltage is 40 volts.

  3. What is the typical clamping voltage of SMA5J40CA-M3/5A?

    • The typical clamping voltage is 64.5 volts at 14 A.

  4. What is the operating temperature range for SMA5J40CA-M3/5A?

    • The operating temperature range is -55°C to +150°C.

  5. What is the forward voltage drop of SMA5J40CA-M3/5A?

    • The forward voltage drop is typically 0.6 volts at 5 A.

  6. What are the typical applications for SMA5J40CA-M3/5A?

    • Typical applications include transient voltage suppression in electronic equipment, automotive systems, and industrial controls.

  7. What is the reverse stand-off voltage of SMA5J40CA-M3/5A?

    • The reverse stand-off voltage is 40 volts.

  8. What is the peak pulse current capability of SMA5J40CA-M3/5A?

    • The peak pulse current capability is 164 A for an 8/20 µs waveform.

  9. What is the package type of SMA5J40CA-M3/5A?

    • The package type is DO-214AC (SMA).

  10. Is SMA5J40CA-M3/5A RoHS compliant?

    • Yes, SMA5J40CA-M3/5A is RoHS compliant.

These questions and answers should provide a good overview of the key technical aspects and applications of SMA5J40CA-M3/5A. Let me know if you need further information!