MSMBJ11A/TR

Introduction

The MSMBJ11A/TR is a semiconductor product belonging to the category of transient voltage suppressors (TVS). This device is designed to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. The MSMBJ11A/TR exhibits characteristics such as high surge capability, low clamping voltage, and fast response time, making it suitable for a wide range of applications. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the MSMBJ11A/TR.

Basic Information Overview

• Category: Transient Voltage Suppressors (TVS)
• Use: Protection against voltage transients induced by lightning, ESD, and other transient voltage events
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: SOD-123FL
• Essence: Semiconductor device for voltage transient suppression
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Peak Pulse Power: 600 Watts
• Breakdown Voltage Range: 6.4V to 200V
• Operating Temperature Range: -55°C to +150°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The MSMBJ11A/TR features a standard SOD-123FL package with three pins: Anode, Cathode, and Ground.

| Pin Name | Description | |----------|----------------------| | Anode | Connects to the positive side of the circuit for voltage transient suppression. | | Cathode | Connects to the negative side of the circuit for voltage transient suppression. | | Ground | Connected to the ground reference of the circuit for proper operation. |

Functional Features

• Transient Voltage Suppression: Provides protection against voltage transients by diverting excessive current away from sensitive components.
• Fast Response Time: Reacts quickly to transient events, minimizing the risk of damage to connected devices.
• Low Clamping Voltage: Limits the voltage across protected components during transient events, reducing the risk of damage.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Low clamping voltage
• RoHS compliant

Disadvantages

• Limited breakdown voltage range compared to some alternative models
• Sensitive to reverse polarity connection

Working Principles

The MSMBJ11A/TR operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the device rapidly switches into a low impedance state, diverting excess current away from the protected circuit. This action limits the voltage across the protected components, safeguarding them from potential damage.

Detailed Application Field Plans

The MSMBJ11A/TR is widely used in various applications, including: - Consumer electronics - Telecommunications equipment - Industrial automation systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the MSMBJ11A/TR include: - P6SMBJ11A - SMBJ11A - SMAJ11A - SMCJ11A - 1.5KE11A

In conclusion, the MSMBJ11A/TR is a reliable transient voltage suppressor offering effective protection against voltage transients in a compact SOD-123FL package. Its fast response time, low clamping voltage, and high surge capability make it a preferred choice for various electronic applications.

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