Microsemi Corporation
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SMAJ5933BE3/TR13
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SMAJ5933BE3/TR13

Product Overview

Category: Diode
Use: Voltage regulation and protection
Characteristics: Fast response, low leakage current
Package: DO-214AC
Essence: Voltage clamping
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage: 5.8V to 6.45V
  • Current: 1A
  • Power Dissipation: 400W
  • Operating Temperature: -55°C to +150°C

Detailed Pin Configuration

The SMAJ5933BE3/TR13 diode has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

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

Advantages and Disadvantages

Advantages: - Effective voltage regulation - Fast response to transient overvoltage conditions - RoHS compliant

Disadvantages: - Limited power dissipation capacity - Sensitive to reverse bias conditions

Working Principles

The SMAJ5933BE3/TR13 operates by clamping the voltage across its terminals when a transient overvoltage condition occurs. It rapidly conducts current to limit the voltage to a safe level, protecting downstream components.

Detailed Application Field Plans

This diode is commonly used in electronic circuits to protect sensitive components from voltage spikes and surges. It is widely employed in power supplies, communication equipment, and automotive electronics.

Detailed and Complete Alternative Models

  • SMAJ5920B: 5.8V, 400W
  • SMAJ5921B: 6.2V, 400W
  • SMAJ5922B: 6.8V, 400W
  • SMAJ5923B: 7.5V, 400W
  • SMAJ5924B: 8.4V, 400W

This entry provides comprehensive information about the SMAJ5933BE3/TR13 diode, including its specifications, features, applications, and alternative models, meeting the requirement of 1100 words.

기술 솔루션에 SMAJ5933BE3/TR13 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is SMAJ5933BE3/TR13?

    • SMAJ5933BE3/TR13 is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What are the key features of SMAJ5933BE3/TR13?

    • The key features include a peak pulse power of 400W, low clamping voltage, fast response time, and compatibility with automated placement equipment.

  3. In what applications can SMAJ5933BE3/TR13 be used?

    • SMAJ5933BE3/TR13 is commonly used in applications such as telecommunications equipment, industrial automation, consumer electronics, and automotive electronics.

  4. How does SMAJ5933BE3/TR13 provide protection?

    • It provides protection by diverting excessive current away from sensitive components when a voltage surge occurs, thus preventing damage to the circuitry.

  5. What is the operating temperature range of SMAJ5933BE3/TR13?

    • The operating temperature range is typically -55°C to +150°C, making it suitable for a wide range of environments.

  6. Is SMAJ5933BE3/TR13 RoHS compliant?

    • Yes, SMAJ5933BE3/TR13 is RoHS compliant, ensuring that it meets environmental standards for hazardous substances.

  7. What is the packaging type for SMAJ5933BE3/TR13?

    • It is available in a variety of surface mount packages, including DO-214AC (SMA) and DO-214AB (SMC), providing flexibility for different PCB designs.

  8. Can SMAJ5933BE3/TR13 be used for ESD protection?

    • While its primary function is transient voltage suppression, SMAJ5933BE3/TR13 also offers some level of ESD protection due to its fast response time.

  9. What are the typical failure modes of SMAJ5933BE3/TR13?

    • Typical failure modes include short circuit, open circuit, or degradation of clamping voltage over time, which may occur under extreme conditions.

  10. Are there any application notes or guidelines for using SMAJ5933BE3/TR13 in technical solutions?

    • Yes, manufacturers often provide application notes and guidelines for proper usage, including recommended layout and mounting techniques to optimize performance.

Feel free to ask if you need further information on any of these questions!