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SMAJ150CA
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SMAJ150CA

Product Overview

Category: Diode
Use: Transient Voltage Suppressor
Characteristics: Fast response time, low clamping voltage, high surge capability
Package: DO-214AC (SMA)
Essence: Protects electronic circuits from overvoltage transients
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 400 Watts
  • Breakdown Voltage: 150V
  • Clamping Voltage: 243V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMAJ150CA has two pins in a standard DO-214AC package. The anode is connected to the positive side and the cathode to the negative side.

Functional Features

  • Provides protection against transient voltage events
  • Fast response time ensures minimal damage to protected circuits
  • Low clamping voltage limits stress on sensitive components

Advantages and Disadvantages

Advantages: - High surge capability - Compact size - Wide operating temperature range

Disadvantages: - Limited maximum breakdown voltage - May require additional circuitry for comprehensive protection

Working Principles

The SMAJ150CA operates by diverting excess transient voltage away from sensitive components, thereby preventing damage. When a transient event occurs, the diode rapidly conducts, providing a low-impedance path for the excess energy to be safely dissipated.

Detailed Application Field Plans

The SMAJ150CA is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  1. P6KE150CA: Similar specifications, axial package
  2. 1.5SMC150CA: Higher peak pulse power, SMC package
  3. SMBJ150CA: Lower profile, SMB package

In conclusion, the SMAJ150CA transient voltage suppressor diode offers reliable protection against voltage transients in a compact and efficient package, making it suitable for a wide range of electronic applications.

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Orodhesha maswali na majibu 10 ya kawaida yanayohusiana na utumiaji wa SMAJ150CA katika suluhu za kiufundi

  1. What is SMAJ150CA?

    • SMAJ150CA is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum peak pulse power of SMAJ150CA?

    • The maximum peak pulse power of SMAJ150CA is 400 watts.

  3. What is the breakdown voltage of SMAJ150CA?

    • The breakdown voltage of SMAJ150CA is 150 volts.

  4. What are the typical applications of SMAJ150CA?

    • SMAJ150CA is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the clamping voltage of SMAJ150CA?

    • The clamping voltage of SMAJ150CA is 243 volts at 10A.

  6. What is the operating temperature range of SMAJ150CA?

    • The operating temperature range of SMAJ150CA is -55°C to +150°C.

  7. How does SMAJ150CA respond to transient voltage spikes?

    • SMAJ150CA quickly conducts excess current to ground, limiting the voltage across the protected device.

  8. Can SMAJ150CA be used for ESD protection?

    • Yes, SMAJ150CA can be used for electrostatic discharge (ESD) protection in various electronic circuits.

  9. Is SMAJ150CA RoHS compliant?

    • Yes, SMAJ150CA is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  10. What package types are available for SMAJ150CA?

    • SMAJ150CA is available in various package types, including DO-214AC (SMA), DO-214AA (SMB), and DO-214AB (SMC).