Vishay Semiconductor Diodes Division
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
SMBJ18D-M3/I
Zobrazit detail DataSheets

SMBJ18D-M3/I

Product Overview

  • Category: Electronic Component
  • Use: Voltage Suppression in Electronic Circuits
  • Characteristics: Fast response time, low clamping voltage, compact size
  • Package: DO-214AA (SMB), 2-Pin
  • Essence: Protects electronic circuits from voltage spikes
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 18V
  • Clamping Voltage: 29.2V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

  • Pin 1: Anode
  • Pin 2: Cathode

Functional Features

  • Rapid response to transient overvoltage conditions
  • Low clamping voltage to protect sensitive electronic components
  • Compact design for space-constrained applications

Advantages

  • Effective protection against voltage spikes
  • Fast response time
  • Small form factor

Disadvantages

  • Limited to specific voltage range
  • May require additional circuitry for comprehensive surge protection

Working Principles

The SMBJ18D-M3/I operates by diverting excess voltage away from the protected circuit, thereby preventing damage to sensitive components. When a voltage spike occurs, the device rapidly clamps the voltage to a safe level, safeguarding the connected electronics.

Detailed Application Field Plans

  • Consumer Electronics: Protection of audio/video equipment, smartphones, and gaming consoles
  • Automotive Electronics: Safeguarding vehicle infotainment systems and control modules
  • Industrial Control Systems: Shielding PLCs and industrial sensors from power surges

Detailed and Complete Alternative Models

  • SMBJ10A-M3/I: 10V Breakdown Voltage, 600W Peak Pulse Power
  • SMBJ24CA-M3/I: 24V Breakdown Voltage, 600W Peak Pulse Power
  • SMBJ36A-M3/I: 36V Breakdown Voltage, 600W Peak Pulse Power

This comprehensive range of alternative models allows for tailored surge protection solutions across various voltage requirements.

Word Count: 298

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ18D-M3/I v technických řešeních

  1. What is the SMBJ18D-M3/I used for?

    • The SMBJ18D-M3/I 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 SMBJ18D-M3/I?

    • The SMBJ18D-M3/I has a maximum working voltage of 18V.

  3. What is the peak pulse power dissipation of the SMBJ18D-M3/I?

    • The peak pulse power dissipation of the SMBJ18D-M3/I is 600W.

  4. What are the typical applications of the SMBJ18D-M3/I?

    • Typical applications of the SMBJ18D-M3/I include protection of electronic circuits in telecommunications, industrial, and consumer electronics.

  5. What is the clamping voltage of the SMBJ18D-M3/I?

    • The clamping voltage of the SMBJ18D-M3/I is 29.2V at 10A.

  6. What is the operating temperature range of the SMBJ18D-M3/I?

    • The SMBJ18D-M3/I has an operating temperature range of -55°C to 150°C.

  7. Is the SMBJ18D-M3/I RoHS compliant?

    • Yes, the SMBJ18D-M3/I is RoHS compliant.

  8. What is the package type of the SMBJ18D-M3/I?

    • The SMBJ18D-M3/I comes in a DO-214AA (SMB) package.

  9. Does the SMBJ18D-M3/I require any external components for operation?

    • No, the SMBJ18D-M3/I does not require any external components for operation.

  10. Can the SMBJ18D-M3/I be used for surge protection in automotive applications?

    • Yes, the SMBJ18D-M3/I can be used for surge protection in automotive applications.