Vishay Semiconductor Diodes Division
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SMBJ33C-E3/52
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SMBJ33C-E3/52

Product Overview

Category

The SMBJ33C-E3/52 belongs to the category of surface mount transient voltage suppressor diodes.

Use

It is used for protecting sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD).

Characteristics

  • Low profile package
  • Fast response time
  • High surge capability
  • ESD protection

Package

The SMBJ33C-E3/52 comes in a DO-214AA (SMB) package.

Essence

The essence of the SMBJ33C-E3/52 lies in its ability to provide robust transient voltage suppression for electronic circuits.

Packaging/Quantity

The SMBJ33C-E3/52 is typically available in reels with a quantity of 3000 units per reel.

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 33V
  • Operating Temperature Range: -55°C to +150°C
  • Reverse Standoff Voltage: 28.2V
  • Maximum Clamping Voltage: 45.7V

Detailed Pin Configuration

The SMBJ33C-E3/52 has two pins, one for the anode and one for the cathode, which are denoted by the "+" and "-" symbols, respectively.

Functional Features

  • Transient voltage suppression
  • ESD protection
  • Fast response to transient events

Advantages

  • Compact size
  • High surge capability
  • Wide operating temperature range

Disadvantages

  • Limited breakdown voltage compared to higher voltage models
  • May require additional circuitry for overvoltage protection

Working Principles

The SMBJ33C-E3/52 works by shunting excess voltage away from sensitive components when a transient event occurs, thereby protecting the circuit from damage.

Detailed Application Field Plans

The SMBJ33C-E3/52 is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMBJ33C-E3/52 include: - SMBJ5.0A-E3/52 - SMBJ15CA-E3/52 - SMBJ24A-E3/52

In conclusion, the SMBJ33C-E3/52 is a crucial component for safeguarding electronic circuits against transient voltage events, making it an essential part of various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ33C-E3/52 v technických řešeních

  1. What is the SMBJ33C-E3/52?

    • The SMBJ33C-E3/52 is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage transients.

  2. What is the maximum peak pulse power of the SMBJ33C-E3/52?

    • The maximum peak pulse power of the SMBJ33C-E3/52 is 600 watts.

  3. What is the breakdown voltage of the SMBJ33C-E3/52?

    • The breakdown voltage of the SMBJ33C-E3/52 is 33 volts.

  4. What are the typical applications of the SMBJ33C-E3/52?

    • The SMBJ33C-E3/52 is commonly used in applications such as telecommunications equipment, industrial equipment, and consumer electronics to protect against voltage transients.

  5. What is the operating temperature range of the SMBJ33C-E3/52?

    • The SMBJ33C-E3/52 has an operating temperature range of -55°C to 150°C.

  6. What is the forward voltage drop of the SMBJ33C-E3/52?

    • The forward voltage drop of the SMBJ33C-E3/52 is typically 3.5 volts at 10A.

  7. Is the SMBJ33C-E3/52 RoHS compliant?

    • Yes, the SMBJ33C-E3/52 is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  8. What is the packaging type of the SMBJ33C-E3/52?

    • The SMBJ33C-E3/52 is available in a DO-214AA (SMB) package.

  9. Does the SMBJ33C-E3/52 have a low leakage current?

    • Yes, the SMBJ33C-E3/52 has a low leakage current, which is important for minimizing power consumption in standby mode.

  10. Can the SMBJ33C-E3/52 be used for overvoltage protection in automotive applications?

    • Yes, the SMBJ33C-E3/52 is suitable for overvoltage protection in automotive electronics due to its high surge capability and robust construction.