Vishay Semiconductor Diodes Division
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SMBJ70-E3/52
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SMBJ70-E3/52

Product Overview

Category

The SMBJ70-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 and other transient voltage events.

Characteristics

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

Package

The SMBJ70-E3/52 is available in a DO-214AA (SMB) package.

Essence

The essence of the SMBJ70-E3/52 lies in its ability to provide robust transient voltage suppression for electronic circuits.

Packaging/Quantity

The SMBJ70-E3/52 is typically packaged in reels with a quantity varying based on customer requirements.

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage Range: 64.4V to 71.1V
  • Operating Temperature Range: -55°C to +150°C
  • RoHS compliant

Detailed Pin Configuration

The SMBJ70-E3/52 has two pins, anode, and cathode, which are clearly labeled on the device.

Functional Features

  • Provides protection against voltage transients
  • Fast response time ensures minimal impact on the protected circuit
  • Low clamping voltage

Advantages

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

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

The SMBJ70-E3/52 works by diverting excessive current away from sensitive components when a transient voltage event occurs, thereby protecting the circuit from damage.

Detailed Application Field Plans

The SMBJ70-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 SMBJ70-E3/52 include: - P6SMBJ70A - SMCJ70A

In conclusion, the SMBJ70-E3/52 is a reliable surface mount transient voltage suppressor diode that offers robust protection against transient voltage events, making it an essential component in various electronic applications.

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技術ソリューションにおける SMBJ70-E3/52 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the SMBJ70-E3/52?

    • The SMBJ70-E3/52 is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum peak pulse power of the SMBJ70-E3/52?

    • The maximum peak pulse power of the SMBJ70-E3/52 is 600 watts.

  3. What is the breakdown voltage of the SMBJ70-E3/52?

    • The breakdown voltage of the SMBJ70-E3/52 is 77.4 volts.

  4. What are the typical applications of the SMBJ70-E3/52?

    • The SMBJ70-E3/52 is commonly used in applications such as telecommunications equipment, industrial control systems, and automotive electronics for transient voltage suppression.

  5. What is the operating temperature range of the SMBJ70-E3/52?

    • The SMBJ70-E3/52 has an operating temperature range of -55°C to +150°C.

  6. What is the response time of the SMBJ70-E3/52?

    • The response time of the SMBJ70-E3/52 is very fast, typically responding within nanoseconds to clamp transient voltages.

  7. Is the SMBJ70-E3/52 RoHS compliant?

    • Yes, the SMBJ70-E3/52 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. What is the package type of the SMBJ70-E3/52?

    • The SMBJ70-E3/52 comes in a DO-214AA (SMB) package.

  9. What is the clamping voltage of the SMBJ70-E3/52?

    • The clamping voltage of the SMBJ70-E3/52 is 93.6 volts at 10A.

  10. Can the SMBJ70-E3/52 be used for ESD protection?

    • Yes, the SMBJ70-E3/52 can be used for electrostatic discharge (ESD) protection in various electronic circuits and systems.