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SMAJ33CA-TR
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SMAJ33CA-TR

Introduction

The SMAJ33CA-TR is a diode belonging to the category of transient voltage suppressors (TVS). This device is commonly used to protect sensitive electronic components from voltage spikes and transients. The SMAJ33CA-TR possesses specific characteristics, packaging, and quantity that make it suitable for various applications.

Basic Information Overview

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

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 33V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMAJ33CA-TR features a standard DO-214AC package with two pins. Pin 1 is the anode, while pin 2 is the cathode.

Functional Features

  • Rapid response to transient voltage events
  • Low clamping voltage to protect downstream components
  • High surge capability for reliable protection

Advantages and Disadvantages

Advantages

  • Effective protection against voltage surges
  • Compact form factor
  • Wide operating temperature range

Disadvantages

  • Limited maximum breakdown voltage
  • May require additional circuitry for comprehensive protection in high-voltage environments

Working Principles

When a transient voltage spike occurs, the SMAJ33CA-TR rapidly conducts current, diverting the excess energy away from the protected circuit. This action effectively clamps the voltage to a safe level, safeguarding the connected components.

Detailed Application Field Plans

The SMAJ33CA-TR finds extensive use in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • P6KE33CA: Similar TVS diode with a higher peak pulse power rating
  • SMBJ33CA: TVS diode with a smaller form factor and lower peak pulse power rating
  • 1.5KE33CA: TVS diode with a different package and higher peak pulse power rating

In conclusion, the SMAJ33CA-TR serves as a crucial component in protecting electronic circuits from voltage transients. Its fast response time, low clamping voltage, and high surge capability make it an ideal choice for a wide range of applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMAJ33CA-TR i tekniska lösningar

  1. What is SMAJ33CA-TR?

    • SMAJ33CA-TR 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 SMAJ33CA-TR?

    • The maximum peak pulse power of SMAJ33CA-TR is 400 watts.

  3. What is the breakdown voltage of SMAJ33CA-TR?

    • The breakdown voltage of SMAJ33CA-TR is 33 volts.

  4. What are the typical applications of SMAJ33CA-TR?

    • SMAJ33CA-TR is commonly used in applications such as power supplies, telecommunications equipment, automotive electronics, and industrial controls to protect against voltage surges and transients.

  5. What is the operating temperature range of SMAJ33CA-TR?

    • The operating temperature range of SMAJ33CA-TR is -55°C to +150°C.

  6. What is the reverse stand-off voltage of SMAJ33CA-TR?

    • The reverse stand-off voltage of SMAJ33CA-TR is 33 volts.

  7. What is the peak pulse current of SMAJ33CA-TR?

    • The peak pulse current of SMAJ33CA-TR is 19.4A.

  8. What is the package type of SMAJ33CA-TR?

    • SMAJ33CA-TR is available in a DO-214AC (SMA) package.

  9. Is SMAJ33CA-TR RoHS compliant?

    • Yes, SMAJ33CA-TR is RoHS compliant, making it suitable for use in environmentally friendly electronic products.

  10. What are the key features of SMAJ33CA-TR?

    • Some key features of SMAJ33CA-TR include low clamping voltage, fast response time, and high surge capability, making it an effective solution for transient voltage protection in various technical applications.