Vishay Semiconductor Diodes Division
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SMAJ26CA-M3/5A
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SMAJ26CA-M3/5A

Product Category: Electronic Component

Basic Information Overview:

  • Category: Diode
  • Use: Protection against transient voltage spikes in electronic circuits
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: SMA (DO-214AC)
  • Essence: Transient Voltage Suppressor (TVS) diode
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications:

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 26V
  • Clamping Voltage: 43.6V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration:

The SMAJ26CA-M3/5A has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features:

  • Provides protection against voltage transients
  • Fast response time ensures minimal damage to protected circuitry
  • Low clamping voltage limits voltage excursion during transient events
  • High surge current capability for robust protection

Advantages:

  • Effective protection against transient voltage spikes
  • Fast response time
  • Compact package size
  • Wide operating temperature range

Disadvantages:

  • Limited breakdown voltage compared to higher voltage TVS diodes
  • May require additional components for comprehensive circuit protection

Working Principles:

The SMAJ26CA-M3/5A operates by diverting excessive transient current away from sensitive electronic components when a voltage spike occurs. It rapidly clamps the voltage to a safe level, protecting the downstream circuitry.

Detailed Application Field Plans:

  • Consumer electronics
  • Telecommunications equipment
  • Industrial automation systems
  • Automotive electronics
  • Power supplies

Detailed and Complete Alternative Models:

  • P6SMB26CA
  • 1.5SMC26CA
  • SMBJ26CA

This concludes the entry for SMAJ26CA-M3/5A, covering its product category, basic information overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

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  1. What is SMAJ26CA-M3/5A?

    • SMAJ26CA-M3/5A is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum peak pulse power of SMAJ26CA-M3/5A?

    • The maximum peak pulse power of SMAJ26CA-M3/5A is 400 watts.

  3. What is the breakdown voltage of SMAJ26CA-M3/5A?

    • The breakdown voltage of SMAJ26CA-M3/5A is 26 volts.

  4. In what applications can SMAJ26CA-M3/5A be used?

    • SMAJ26CA-M3/5A can be used in various applications such as power supplies, telecommunications equipment, automotive electronics, and industrial control systems to protect against voltage surges.

  5. What is the operating temperature range of SMAJ26CA-M3/5A?

    • The operating temperature range of SMAJ26CA-M3/5A is -55°C to +150°C.

  6. What is the response time of SMAJ26CA-M3/5A?

    • The response time of SMAJ26CA-M3/5A is very fast, typically responding within nanoseconds to clamp the voltage spike.

  7. How does SMAJ26CA-M3/5A provide protection?

    • SMAJ26CA-M3/5A provides protection by diverting excessive current away from sensitive components when a voltage surge occurs, thus preventing damage.

  8. Can SMAJ26CA-M3/5A be used for ESD protection?

    • Yes, SMAJ26CA-M3/5A can be used for electrostatic discharge (ESD) protection in electronic circuits and devices.

  9. What are the package dimensions of SMAJ26CA-M3/5A?

    • The package dimensions of SMAJ26CA-M3/5A are typically 5.0mm x 3.95mm x 1.52mm.

  10. Is SMAJ26CA-M3/5A RoHS compliant?

    • Yes, SMAJ26CA-M3/5A is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive for environmental safety.