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SMAJ54A-M3/5A
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SMAJ54A-M3/5A

Product Overview

  • Category: Diode
  • Use: Voltage clamping
  • Characteristics: Low leakage, fast response time
  • Package: DO-214AC (SMA)
  • Essence: Transient voltage suppressor diode
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage - Reverse Standoff (Typ): 54V
  • Voltage - Breakdown (Min): 60V
  • Clamping Voltage @ Ipp: 87.1V
  • Current - Peak Pulse (10/1000µs): 10A
  • Power - Peak Pulse: 400W
  • Type: Zener

Detailed Pin Configuration

The SMAJ54A-M3/5A diode has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

  • Provides transient voltage suppression for electronic circuits
  • Fast response time ensures protection against voltage spikes
  • Low leakage current for minimal power loss

Advantages

  • Robust voltage clamping capability
  • Compact DO-214AC package for space-constrained applications
  • Wide operating temperature range

Disadvantages

  • Limited peak pulse current compared to some alternative models
  • Higher clamping voltage than certain alternatives

Working Principles

The SMAJ54A-M3/5A operates by diverting excess voltage away from sensitive components in a circuit, thereby protecting them from damage due to voltage spikes or transients.

Detailed Application Field Plans

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

Detailed and Complete Alternative Models

Some alternative models to consider include: - P6KE56CA - 1.5KE68CA - SMBJ58CA

In conclusion, the SMAJ54A-M3/5A diode is a reliable and efficient component for voltage clamping applications, offering fast response times and low leakage characteristics. Its compact package and wide operating temperature range make it suitable for a variety of electronic systems and devices.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi SMAJ54A-M3/5A dalam penyelesaian teknikal

  1. What is the maximum peak pulse power of SMAJ54A-M3/5A?

    • The maximum peak pulse power is 400 watts for a 10/1000μs waveform.

  2. What is the breakdown voltage of SMAJ54A-M3/5A?

    • The breakdown voltage is 58.9V minimum, 65.2V maximum at 1mA.

  3. What is the operating temperature range for SMAJ54A-M3/5A?

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

  4. What is the typical clamping voltage of SMAJ54A-M3/5A?

    • The typical clamping voltage is 87.1V at 10A.

  5. What is the peak pulse current capability of SMAJ54A-M3/5A?

    • The peak pulse current capability is 50A.

  6. Is SMAJ54A-M3/5A RoHS compliant?

    • Yes, it is RoHS compliant.

  7. What is the package type for SMAJ54A-M3/5A?

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

  8. What are the typical applications for SMAJ54A-M3/5A?

    • Typical applications include protection of sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

  9. Does SMAJ54A-M3/5A have any certifications?

    • It is typically certified to meet industry standards such as IEC 61000-4-5 for surge immunity.

  10. What is the lead-free soldering temperature profile for SMAJ54A-M3/5A?

    • The lead-free soldering temperature profile is typically 260°C for 10 seconds.