MXSMBJ43A

Product Overview

Belongs to: Electronic Components
Category: TVS Diode
Use: Protection against transient voltage spikes
Characteristics: Low clamping voltage, fast response time
Package: SOD-123
Essence: Transient voltage suppressor diode
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

Peak Pulse Power: 600W
Breakdown Voltage: 43V
Operating Voltage: 36.8V
Clamping Voltage: 58.9V
Response Time: <1ns

Detailed Pin Configuration

The MXSMBJ43A has two pins, with the anode connected to the positive side and the cathode connected to the negative side.

Functional Features

Provides protection against voltage transients
Fast response time ensures minimal damage to protected components
Low clamping voltage prevents excessive voltage exposure

Advantages and Disadvantages

Advantages: - Fast response time - Low clamping voltage - Compact package size

Disadvantages: - Limited peak pulse power handling capability

Working Principles

The MXSMBJ43A operates by diverting excess voltage away from sensitive components when a transient voltage spike occurs. It rapidly clamps the voltage to a safe level, protecting downstream electronics.

Detailed Application Field Plans

The MXSMBJ43A is commonly used in electronic circuits to protect against voltage surges caused by lightning, ESD, or other transient events. It is widely employed in telecommunications equipment, industrial control systems, and consumer electronics.

Detailed and Complete Alternative Models

MXSMBJ33A: Breakdown Voltage 33V, Peak Pulse Power 600W
MXSMBJ48A: Breakdown Voltage 48V, Peak Pulse Power 600W
MXSMBJ58A: Breakdown Voltage 58V, Peak Pulse Power 600W

In conclusion, the MXSMBJ43A TVS diode offers effective protection against transient voltage spikes, making it an essential component in various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MXSMBJ43A v technických řešeních

Sure, here are 10 common questions and answers related to the application of MXSMBJ43A in technical solutions:

Q: What is the maximum peak pulse power dissipation of MXSMBJ43A? A: The maximum peak pulse power dissipation is 600 watts for a 10/1000 μs waveform.
Q: What is the breakdown voltage of MXSMBJ43A? A: The breakdown voltage is typically 43 volts.
Q: Can MXSMBJ43A be used for surge protection in Ethernet applications? A: Yes, MXSMBJ43A is suitable for surge protection in Ethernet applications due to its high power dissipation capability.
Q: Is MXSMBJ43A RoHS compliant? A: Yes, MXSMBJ43A is RoHS compliant, making it suitable for use in environmentally sensitive applications.
Q: What is the operating temperature range of MXSMBJ43A? A: The operating temperature range is -55°C to +150°C, making it suitable for a wide range of environments.
Q: Can MXSMBJ43A be used for overvoltage protection in automotive electronics? A: Yes, MXSMBJ43A is commonly used for overvoltage protection in automotive electronics due to its high reliability and performance.
Q: Does MXSMBJ43A have low leakage current? A: Yes, MXSMBJ43A has low leakage current, which is important for maintaining system efficiency and minimizing power loss.
Q: What package type is MXSMBJ43A available in? A: MXSMBJ43A is available in a surface mount SMA package, which is convenient for automated assembly processes.
Q: Can MXSMBJ43A be used for transient voltage suppression in telecommunication equipment? A: Yes, MXSMBJ43A is well-suited for transient voltage suppression in telecommunication equipment due to its high surge capability.
Q: Are there any application notes or design guidelines available for using MXSMBJ43A in circuit designs? A: Yes, detailed application notes and design guidelines are available from the manufacturer to assist with integrating MXSMBJ43A into circuit designs effectively.