Microsemi Corporation
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MXSMBJ40CAE3
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MXSMBJ40CAE3 Encyclopedia Entry

Product Overview

Belongs to:
MXSMBJ40CAE3 belongs to the category of transient voltage suppressor diodes.

Basic Information Overview:
- Category: Transient Voltage Suppressor Diode - Use: Protection against voltage transients in electronic circuits - Characteristics: Fast response time, low clamping voltage, high surge current capability - Package: SOD-123 package - Essence: Silicon transient voltage suppressor diode - Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

  • Voltage - Reverse Standoff (Typ): 40V
  • Voltage - Breakdown (Min): 44.4V
  • Voltage - Clamping (Max) @ Ipp: 64.5V
  • Current - Peak Pulse (10/1000µs): 10A
  • Power - Peak Pulse: 600W
  • Type: Zener

Detailed Pin Configuration

The MXSMBJ40CAE3 is a SOD-123 packaged diode with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Provides protection against voltage transients
  • Fast response time ensures minimal damage to protected circuitry
  • Low clamping voltage diverts excessive transient current away from sensitive components

Advantages and Disadvantages

Advantages: - Effective protection against voltage spikes - Fast response time - Compact SOD-123 package

Disadvantages: - Limited power dissipation capability - May require additional circuitry for comprehensive overvoltage protection

Working Principles

The MXSMBJ40CAE3 operates based on the principle of avalanche breakdown. When a voltage transient occurs, the diode rapidly conducts, diverting excess current away from the protected circuit. This action limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The MXSMBJ40CAE3 is commonly used in various electronic applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to MXSMBJ40CAE3 include: - P6SMBJ40A - 1.5SMCJ40A - SMBJ40A

In conclusion, the MXSMBJ40CAE3 transient voltage suppressor diode offers effective protection against voltage transients in a compact SOD-123 package. Its fast response time and low clamping voltage make it suitable for a wide range of electronic applications.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق MXSMBJ40CAE3 في الحلول التقنية

  1. What is the maximum working voltage of MXSMBJ40CAE3?

    • The maximum working voltage of MXSMBJ40CAE3 is 40 volts.

  2. What is the peak pulse power of MXSMBJ40CAE3?

    • The peak pulse power of MXSMBJ40CAE3 is 600 watts.

  3. What is the breakdown voltage of MXSMBJ40CAE3?

    • The breakdown voltage of MXSMBJ40CAE3 is typically 44.4 volts.

  4. What is the clamping voltage of MXSMBJ40CAE3?

    • The clamping voltage of MXSMBJ40CAE3 is 64.5 volts at 1mA.

  5. What is the operating temperature range of MXSMBJ40CAE3?

    • The operating temperature range of MXSMBJ40CAE3 is -55°C to +150°C.

  6. What are the typical applications for MXSMBJ40CAE3?

    • MXSMBJ40CAE3 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  7. What is the package type of MXSMBJ40CAE3?

    • MXSMBJ40CAE3 comes in a surface mount SMA package.

  8. What is the reverse stand-off voltage of MXSMBJ40CAE3?

    • The reverse stand-off voltage of MXSMBJ40CAE3 is 40 volts.

  9. What are the key features of MXSMBJ40CAE3?

    • MXSMBJ40CAE3 features low incremental surge resistance, fast response time, and high reliability.

  10. Is MXSMBJ40CAE3 RoHS compliant?

    • Yes, MXSMBJ40CAE3 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.