Vishay Semiconductor Diodes Division
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SMBJ7.0A-M3/52
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SMBJ7.0A-M3/52

Product Overview

Category

The SMBJ7.0A-M3/52 belongs to the category of 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

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

Package

The SMBJ7.0A-M3/52 is available in a DO-214AA (SMB) package.

Essence

The essence of this product lies in its ability to rapidly clamp transient voltages to a safe level, thereby safeguarding connected electronic devices.

Packaging/Quantity

The SMBJ7.0A-M3/52 is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Standoff Voltage: 7.0V
  • Breakdown Voltage: 7.78V
  • Maximum Clamping Voltage: 11.2V
  • Peak Pulse Current: 30.5A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ7.0A-M3/52 TVS diode has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Bi-directional TVS diode
  • Low incremental surge resistance
  • High temperature stability

Advantages

  • Fast response to transient voltage events
  • Provides effective protection for sensitive electronic components
  • RoHS compliant, making it environmentally friendly

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection
  • Limited to specific voltage ratings

Working Principles

When a transient voltage surge occurs, the SMBJ7.0A-M3/52 TVS diode conducts heavily, diverting the excess current away from the protected circuit. This action clamps the voltage to a safe level, preventing damage to downstream components.

Detailed Application Field Plans

The SMBJ7.0A-M3/52 is commonly used in the following applications: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the SMBJ7.0A-M3/52 include: - P6SMBJ7.0A - SMCJ7.0A - 1.5SMCJ7.0A

In conclusion, the SMBJ7.0A-M3/52 TVS diode offers fast and reliable protection against transient voltage events, making it an essential component in various electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ7.0A-M3/52 v technických řešeních

Sure, here are 10 common questions and answers related to the application of SMBJ7.0A-M3/52 in technical solutions:

  1. What is the SMBJ7.0A-M3/52?

    • The SMBJ7.0A-M3/52 is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage transients in various applications.

  2. What is the maximum peak pulse power of SMBJ7.0A-M3/52?

    • The maximum peak pulse power of SMBJ7.0A-M3/52 is 600 watts.

  3. What is the breakdown voltage of SMBJ7.0A-M3/52?

    • The breakdown voltage of SMBJ7.0A-M3/52 is 7.0 volts.

  4. What are the typical applications of SMBJ7.0A-M3/52?

    • Typical applications of SMBJ7.0A-M3/52 include protection of sensitive electronic equipment such as telecommunication systems, industrial controls, consumer electronics, and automotive electronics.

  5. What is the operating temperature range of SMBJ7.0A-M3/52?

    • The operating temperature range of SMBJ7.0A-M3/52 is -55°C to +150°C.

  6. What is the response time of SMBJ7.0A-M3/52?

    • The response time of SMBJ7.0A-M3/52 is very fast, typically responding within nanoseconds to clamp transient voltages.

  7. How should SMBJ7.0A-M3/52 be mounted on a PCB?

    • SMBJ7.0A-M3/52 should be mounted using appropriate soldering techniques and placed close to the protected circuit to minimize lead inductance.

  8. Can SMBJ7.0A-M3/52 be used for ESD protection?

    • Yes, SMBJ7.0A-M3/52 can be used for electrostatic discharge (ESD) protection in various electronic devices and systems.

  9. What are the packaging options available for SMBJ7.0A-M3/52?

    • SMBJ7.0A-M3/52 is available in various packaging options including DO-214AA (SMB) and DO-214AB (SMC).

  10. Is SMBJ7.0A-M3/52 compliant with RoHS requirements?

    • Yes, SMBJ7.0A-M3/52 is compliant with RoHS (Restriction of Hazardous Substances) requirements, making it suitable for use in environmentally friendly electronic products.