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SZ1SMB28AT3G
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SZ1SMB28AT3G

Product Overview

Category: Diode
Use: Voltage suppression in electronic circuits
Characteristics: Transient voltage suppressor diode, 600W power dissipation, 28V standoff voltage, 36.4V clamping voltage, surface mount package
Package: SMB (DO-214AA)
Essence: Protects sensitive electronic components from voltage spikes
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Part Number: SZ1SMB28AT3G
  • Type: Unidirectional
  • Peak Power Dissipation: 600W
  • Standoff Voltage: 28V
  • Clamping Voltage: 36.4V
  • Package Type: SMB (DO-214AA)
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SZ1SMB28AT3G has two pins in a surface mount package. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Provides protection against transient voltage spikes
  • Fast response time
  • Low clamping voltage
  • High surge capability

Advantages and Disadvantages

Advantages: - High power dissipation capability - Fast response to transient events - Compact surface mount package - Wide operating temperature range

Disadvantages: - Unidirectional protection only - May require additional circuitry for bidirectional protection

Working Principles

When a transient voltage spike occurs, the SZ1SMB28AT3G conducts current and clamps the voltage to a safe level, protecting downstream electronic components.

Detailed Application Field Plans

  • Used in power supplies
  • Protection of communication equipment
  • Automotive electronics
  • Industrial control systems
  • Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: P6SMB28AT3G
  • Alternative Model 2: 1.5SMC28AT3G
  • Alternative Model 3: SMBJ28AT3G

In conclusion, the SZ1SMB28AT3G is a reliable and efficient transient voltage suppressor diode that provides essential protection for various electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SZ1SMB28AT3G en soluciones técnicas

  1. What is the maximum reverse voltage of SZ1SMB28AT3G?

    • The maximum reverse voltage of SZ1SMB28AT3G is 28V.

  2. What is the typical junction capacitance of SZ1SMB28AT3G?

    • The typical junction capacitance of SZ1SMB28AT3G is 150pF.

  3. What is the peak pulse power dissipation of SZ1SMB28AT3G?

    • The peak pulse power dissipation of SZ1SMB28AT3G is 600W.

  4. What is the operating temperature range of SZ1SMB28AT3G?

    • The operating temperature range of SZ1SMB28AT3G is -55°C to 150°C.

  5. What are the typical applications for SZ1SMB28AT3G?

    • SZ1SMB28AT3G is commonly used in transient voltage suppression (TVS) applications, such as in protection circuits for sensitive electronic components.

  6. What is the package type of SZ1SMB28AT3G?

    • SZ1SMB28AT3G is available in a DO-214AA (SMB) package.

  7. What is the forward voltage drop of SZ1SMB28AT3G?

    • The forward voltage drop of SZ1SMB28AT3G is typically 0.3V at 3A.

  8. What are the key features of SZ1SMB28AT3G?

    • SZ1SMB28AT3G features low incremental surge resistance, excellent clamping capability, and fast response time.

  9. What are the recommended soldering conditions for SZ1SMB28AT3G?

    • The recommended soldering conditions for SZ1SMB28AT3G include a soldering temperature of 260°C for 10 seconds.

  10. What are the reliability testing standards for SZ1SMB28AT3G?

    • SZ1SMB28AT3G complies with JEDEC standards for moisture sensitivity, as well as with AEC-Q101 for automotive applications.