MSMBJ58A/TR Product Overview

Introduction

The MSMBJ58A/TR is a semiconductor product belonging to the category of transient voltage suppressors (TVS). This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the MSMBJ58A/TR.

Basic Information Overview

• Category: Transient Voltage Suppressors (TVS)
• Use: Protection against voltage transients in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: SOD-123FL
• Essence: Safeguarding sensitive electronic components from voltage spikes
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

• Peak Pulse Power: 600W
• Breakdown Voltage Range: 6.4V to 70V
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The MSMBJ58A/TR typically consists of three pins arranged in the SOD-123FL package. Pin 1 is the cathode, pin 2 is the anode, and pin 3 is not connected.

Functional Features

• Transient Voltage Suppression: Provides protection against voltage transients by diverting excessive current away from sensitive components.
• Fast Response Time: Reacts quickly to voltage spikes, safeguarding the circuitry from potential damage.
• Low Clamping Voltage: Limits the voltage across the protected components during transient events.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time ensures minimal impact on the circuit
• Low clamping voltage helps prevent damage to sensitive components

Disadvantages

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

Working Principles

The MSMBJ58A/TR operates based on the principle of avalanche breakdown. When a voltage transient occurs, the TVS device rapidly switches into its low impedance state, shunting the excess current away from the protected circuit. This action effectively limits the voltage across the circuit, preventing damage to the connected components.

Detailed Application Field Plans

The MSMBJ58A/TR finds extensive use in various electronic applications, including: - Telecommunications: Protecting communication equipment from lightning-induced surges - Automotive Electronics: Safeguarding vehicle electronics from voltage spikes - Industrial Control Systems: Ensuring reliable operation of control circuitry in industrial environments - Consumer Electronics: Protecting sensitive components in devices such as smartphones and tablets

Detailed and Complete Alternative Models

Several alternative models to the MSMBJ58A/TR include: - P6SMBJ58CA: Similar TVS diode with a different package and breakdown voltage - SMF5.0A: TVS diode offering comparable protection with a different form factor - 1.5KE68CA: Higher power TVS diode suitable for more demanding applications

In conclusion, the MSMBJ58A/TR serves as a crucial component in protecting electronic circuits from voltage transients, offering fast response times and effective clamping voltage characteristics. Its application spans across various industries, ensuring the reliability and longevity of electronic systems.

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