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SZ1SMB5921BT3G
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SZ1SMB5921BT3G

Product Overview

Category

The SZ1SMB5921BT3G belongs to the category of surface mount transient voltage suppressor (TVS) diodes.

Use

It is used for protecting sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

Characteristics

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

Package

The SZ1SMB5921BT3G is available in a DO-214AA (SMB) package.

Essence

The essence of this product lies in its ability to provide robust overvoltage protection for various electronic circuits and systems.

Packaging/Quantity

It is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Standoff Voltage: 36.8V
  • Breakdown Voltage: 40.9V
  • Maximum Clamping Voltage: 58.9V
  • Peak Pulse Current: 10A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SZ1SMB5921BT3G has two pins, anode, and cathode, which are clearly labeled on the device.

Functional Features

  • Provides effective protection against transient voltage events
  • Fast response time ensures minimal damage to protected circuits
  • Suitable for high-speed data lines and other sensitive electronic equipment

Advantages

  • Robust overvoltage protection
  • Compact surface mount package
  • Wide operating temperature range

Disadvantages

  • Limited peak pulse current compared to some higher-rated TVS diodes
  • May require additional circuitry for handling higher surge currents

Working Principles

When a transient voltage event occurs, the SZ1SMB5921BT3G conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit.

Detailed Application Field Plans

  • Telecommunication equipment
  • Industrial control systems
  • Automotive electronics
  • Consumer electronics
  • Power supplies

Detailed and Complete Alternative Models

  • SMAJ36A
  • P6SMB36CA
  • SMCJ36A

In conclusion, the SZ1SMB5921BT3G is a reliable surface mount TVS diode that offers robust overvoltage protection for a wide range of electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SZ1SMB5921BT3G en soluciones técnicas

  1. What is the SZ1SMB5921BT3G?

    • The SZ1SMB5921BT3G is a 600W surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum clamping voltage of the SZ1SMB5921BT3G?

    • The maximum clamping voltage of the SZ1SMB5921BT3G is 77.4V at 1A.

  3. What are the typical applications of the SZ1SMB5921BT3G?

    • The SZ1SMB5921BT3G is commonly used in applications such as power supplies, automotive electronics, industrial equipment, and telecommunications equipment to protect against voltage transients.

  4. What is the breakdown voltage of the SZ1SMB5921BT3G?

    • The breakdown voltage of the SZ1SMB5921BT3G is 66.7V.

  5. What is the peak pulse power dissipation of the SZ1SMB5921BT3G?

    • The peak pulse power dissipation of the SZ1SMB5921BT3G is 600W.

  6. What is the operating temperature range of the SZ1SMB5921BT3G?

    • The SZ1SMB5921BT3G has an operating temperature range of -55°C to 150°C.

  7. What is the package type of the SZ1SMB5921BT3G?

    • The SZ1SMB5921BT3G is available in a DO-214AA (SMB) package.

  8. What are the key features of the SZ1SMB5921BT3G?

    • The key features of the SZ1SMB5921BT3G include low clamping voltage, fast response time, and high surge capability.

  9. What are the recommended soldering conditions for the SZ1SMB5921BT3G?

    • The recommended soldering conditions for the SZ1SMB5921BT3G include a soldering temperature of 260°C for 10 seconds.

  10. Where can I find the detailed datasheet for the SZ1SMB5921BT3G?

    • The detailed datasheet for the SZ1SMB5921BT3G can be found on the manufacturer's website or through authorized distributors.