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SMBJ5349B-TP

SMBJ5349B-TP

Product Overview

The SMBJ5349B-TP belongs to the category of transient voltage suppressor (TVS) diodes. These diodes are used to protect sensitive electronics from voltage spikes and transients. The SMBJ5349B-TP is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a surface mount package and is available in various quantities to suit different application needs.

Specifications

  • Part Number: SMBJ5349B-TP
  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: Surface Mount
  • Packaging/Quantity: Various options available

Detailed Pin Configuration

The SMBJ5349B-TP follows a standard diode pin configuration with anode and cathode terminals for easy integration into circuit designs.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
  • Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuitry.
  • High Surge Capability: Capable of withstanding high surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • Fast response time
  • High surge capability

Disadvantages

  • May exhibit leakage current in certain conditions
  • Sensitive to reverse polarity connection

Working Principles

The SMBJ5349B-TP operates based on the principle of avalanche breakdown, where it rapidly conducts excess voltage away from sensitive components, thereby protecting them from damage.

Detailed Application Field Plans

The SMBJ5349B-TP finds extensive use in various applications including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • 1. SMAJ5.0A-TP: Similar TVS diode with lower power dissipation capability
  • 2. SMBJ5350B-TP: Higher voltage rating variant for increased protection levels
  • 3. SMCJ5349B-TP: Larger form factor TVS diode with similar characteristics

In conclusion, the SMBJ5349B-TP transient voltage suppressor diode offers effective protection against voltage transients and spikes, making it an essential component in safeguarding sensitive electronics across various industries.

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Καταγράψτε 10 συνήθεις ερωτήσεις και απαντήσεις που σχετίζονται με την εφαρμογή του SMBJ5349B-TP σε τεχνικές λύσεις

  1. What is the SMBJ5349B-TP?

    • The SMBJ5349B-TP is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
  2. What is the maximum working voltage of the SMBJ5349B-TP?

    • The maximum working voltage of the SMBJ5349B-TP is 495 volts.
  3. What is the peak pulse power of the SMBJ5349B-TP?

    • The peak pulse power of the SMBJ5349B-TP is 600 watts.
  4. What are the typical applications of the SMBJ5349B-TP?

    • The SMBJ5349B-TP is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.
  5. What is the breakdown voltage of the SMBJ5349B-TP?

    • The breakdown voltage of the SMBJ5349B-TP is 590 volts.
  6. What is the operating temperature range of the SMBJ5349B-TP?

    • The SMBJ5349B-TP has an operating temperature range of -55°C to +150°C.
  7. What is the package type of the SMBJ5349B-TP?

    • The SMBJ5349B-TP is available in a surface mount DO-214AA (SMB) package.
  8. Is the SMBJ5349B-TP RoHS compliant?

    • Yes, the SMBJ5349B-TP is RoHS compliant, making it suitable for use in environmentally friendly electronic products.
  9. What are the key features of the SMBJ5349B-TP?

    • The SMBJ5349B-TP features low clamping voltage, fast response time, and high surge capability, making it ideal for transient voltage suppression.
  10. Where can I find detailed specifications and application notes for the SMBJ5349B-TP?

    • Detailed specifications and application notes for the SMBJ5349B-TP can be found in the product datasheet provided by the manufacturer.