MSMCJ28A/TR

Introduction

The MSMCJ28A/TR is a transient voltage suppressor diode that belongs to the category of semiconductor devices. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

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 capability
• Package: SMC (DO-214AB)
• Essence: Safeguarding sensitive electronic components from voltage spikes
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage Range: 28V
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The MSMCJ28A/TR has a SMC package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

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

Advantages and Disadvantages

• Advantages:
  • Effective protection against voltage transients
  • Fast response time
  • Low clamping voltage
  • High surge capability
• Disadvantages:
  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

The MSMCJ28A/TR operates by shunting excess current away from sensitive components when a voltage transient occurs. It achieves this through a combination of its fast response time and low clamping voltage, effectively limiting the voltage across the protected device.

Detailed Application Field Plans

The MSMCJ28A/TR is commonly used in various applications, including: - Telecommunications: Protecting communication equipment from lightning-induced surges - Automotive Electronics: Safeguarding vehicle electronics from voltage spikes - Industrial Control Systems: Ensuring the reliability of control systems in industrial environments

Detailed and Complete Alternative Models

• Alternative Model 1: P6SMB28A
  • Category: Transient Voltage Suppressor Diode
  • Breakdown Voltage: 28V
  • Package: DO-214AA
• Alternative Model 2: SMAJ28A
  • Category: Transient Voltage Suppressor Diode
  • Breakdown Voltage: 28V
  • Package: SMA (DO-214AC)

In conclusion, the MSMCJ28A/TR is a crucial component in protecting electronic circuits from voltage transients, offering fast response times, low clamping voltages, and high surge capabilities. Its applications span across various industries, and it has alternative models available for specific design requirements.

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