MSMLG120A/TR

Introduction

The MSMLG120A/TR is a surface mount TVS diode designed for use in various electronic applications. This entry provides an overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Overview

• Category: Electronic Components
• Use: The MSMLG120A/TR is used to protect sensitive electronic components from voltage transients induced by lightning, ESD, and other transient voltage events.
• Characteristics: This TVS diode offers low clamping voltage, fast response time, and high surge current capability, making it suitable for protecting sensitive electronics from voltage spikes.
• Package: Surface Mount
• Essence: Protection against voltage transients
• Packaging/Quantity: Available in tape and reel packaging with a quantity of 3000 units per reel

Specifications

• Voltage Rating: 120V
• Peak Pulse Power: 400W
• Operating Temperature Range: -55°C to +150°C
• RoHS Compliance: Yes

Detailed Pin Configuration

The MSMLG120A/TR has a standard SOD-123FL package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

• Transient Voltage Suppression: Provides protection against voltage transients by diverting excess current away from sensitive components.
• Fast Response Time: Quickly responds to transient events, minimizing the risk of damage to connected devices.
• Low Clamping Voltage: Limits the voltage across the protected circuit during transient events, safeguarding sensitive electronics.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Compact surface mount package
• RoHS compliant

Disadvantages

• Limited to a maximum voltage rating of 120V
• May require additional components for comprehensive transient protection in high-energy environments

Working Principles

The MSMLG120A/TR operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the TVS diode rapidly conducts excess current, limiting the voltage across the protected circuit and preventing damage to downstream components.

Detailed Application Field Plans

The MSMLG120A/TR is commonly used in the following applications: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

• MSMLG100A/TR: Similar TVS diode with a lower voltage rating of 100V
• MSMLG150A/TR: Similar TVS diode with a higher voltage rating of 150V
• MSMLG120CA/TR: TVS diode with similar characteristics but in a bidirectional configuration

In conclusion, the MSMLG120A/TR is a reliable surface mount TVS diode offering effective protection against voltage transients in various electronic applications. Its fast response time, low clamping voltage, and compact package make it a valuable component in safeguarding sensitive electronics.

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