Vishay Semiconductor Diodes Division
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SMAJ26C-E3/61
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SMAJ26C-E3/61

Product Overview

Category

SMAJ26C-E3/61 belongs to the category of semiconductor devices, specifically a transient voltage suppressor diode.

Use

It is used to protect sensitive electronic components from voltage spikes and transients in various electronic circuits.

Characteristics

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

Package

The SMAJ26C-E3/61 comes in a DO-214AC (SMA) package.

Essence

The essence of this product lies in its ability to provide reliable protection against voltage surges, ensuring the longevity and reliability of electronic systems.

Packaging/Quantity

The SMAJ26C-E3/61 is typically packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 26V
  • Maximum Clamping Voltage: 42.1V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMAJ26C-E3/61 has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

  • Transient voltage suppression
  • Reverse standoff voltage
  • Low leakage current

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact size

Disadvantages

  • Limited power dissipation capability
  • May require additional circuitry for comprehensive surge protection

Working Principles

When a voltage transient occurs, the SMAJ26C-E3/61 conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The SMAJ26C-E3/61 is commonly used in: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • P6KE27CA
  • 1.5KE30A
  • SMBJ26CA

In conclusion, the SMAJ26C-E3/61 is a crucial component in safeguarding electronic systems from voltage transients, offering reliable protection and peace of mind for various applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMAJ26C-E3/61 en soluciones técnicas

  1. What is the maximum peak pulse power of SMAJ26C-E3/61?

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

  2. What is the breakdown voltage of SMAJ26C-E3/61?

    • The breakdown voltage is 28.9V minimum and 32.1V maximum at 1mA.

  3. What are the typical applications for SMAJ26C-E3/61?

    • Typical applications include protecting sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD).

  4. What is the clamping voltage of SMAJ26C-E3/61?

    • The clamping voltage is 44.2V at 37.5A.

  5. What is the operating temperature range of SMAJ26C-E3/61?

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

  6. What is the forward surge rating of SMAJ26C-E3/61?

    • The forward surge rating is 100A for 8.3ms, half sine wave.

  7. What is the package type of SMAJ26C-E3/61?

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

  8. Is SMAJ26C-E3/61 RoHS compliant?

    • Yes, it is RoHS compliant.

  9. What is the reverse stand-off voltage of SMAJ26C-E3/61?

    • The reverse stand-off voltage is 26V.

  10. What are the key features of SMAJ26C-E3/61?

    • Some key features include low incremental surge resistance, excellent clamping capability, and fast response time.