Vishay Semiconductor Diodes Division
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SMBJ11CA-M3/52
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SMBJ11CA-M3/52

Product Overview

Category

The SMBJ11CA-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, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

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

Package

The SMBJ11CA-M3/52 is available in a DO-214AA (SMB) package.

Essence

The essence of this product lies in its ability to provide robust protection against transient voltage events, thereby safeguarding electronic circuits and components.

Packaging/Quantity

The SMBJ11CA-M3/52 is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Standoff Voltage: 11V
  • Breakdown Voltage: 12.2V
  • Maximum Peak Pulse Current: 30A
  • Operating Temperature Range: -55°C to +150°C
  • Reverse Standoff Voltage: 9.4V

Detailed Pin Configuration

The SMBJ11CA-M3/52 TVS diode has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Provides bi-directional protection
  • Low clamping voltage ensures minimal stress on protected circuits
  • Fast response time for rapid suppression of transient events

Advantages

  • Robust protection against transient voltage events
  • Compact form factor
  • Wide operating temperature range

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

The SMBJ11CA-M3/52 operates based on the principle of avalanche breakdown and diode action. When a transient voltage event occurs, the TVS diode conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit.

Detailed Application Field Plans

The SMBJ11CA-M3/52 is commonly used in various applications, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMBJ11CA-M3/52 include: - SMAJ11A - SMCJ11A - P6SMB11A

In conclusion, the SMBJ11CA-M3/52 transient voltage suppressor diode offers reliable protection against transient voltage events, making it an essential component in ensuring the longevity and reliability of electronic systems across diverse industries.

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تکنیکی حل میں SMBJ11CA-M3/52 کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

  1. What is the SMBJ11CA-M3/52 used for?

    • The SMBJ11CA-M3/52 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum working voltage of the SMBJ11CA-M3/52?

    • The SMBJ11CA-M3/52 has a maximum working voltage of 11V.

  3. What is the peak pulse power dissipation of the SMBJ11CA-M3/52?

    • The peak pulse power dissipation of the SMBJ11CA-M3/52 is 600W.

  4. What are the typical applications of the SMBJ11CA-M3/52?

    • Typical applications include protection of communication ports, power supplies, consumer electronics, and automotive electronics.

  5. What is the breakdown voltage of the SMBJ11CA-M3/52?

    • The breakdown voltage of the SMBJ11CA-M3/52 is 12.1V.

  6. What is the operating temperature range of the SMBJ11CA-M3/52?

    • The SMBJ11CA-M3/52 operates within a temperature range of -55°C to 150°C.

  7. Is the SMBJ11CA-M3/52 RoHS compliant?

    • Yes, the SMBJ11CA-M3/52 is RoHS compliant, making it suitable for use in environmentally conscious designs.

  8. What is the package type of the SMBJ11CA-M3/52?

    • The SMBJ11CA-M3/52 comes in a DO-214AA (SMB) package.

  9. Can the SMBJ11CA-M3/52 be used for overvoltage protection in automotive applications?

    • Yes, the SMBJ11CA-M3/52 is suitable for overvoltage protection in automotive electronics due to its high surge capability.

  10. Does the SMBJ11CA-M3/52 require any external components for proper operation?

    • No, the SMBJ11CA-M3/52 does not require any external components and can be directly connected to the circuit for transient voltage suppression.