MXLSMLJ40AE3 Product Overview

Introduction

The MXLSMLJ40AE3 belongs to the category of transient voltage suppressor diodes (TVS diodes) and is commonly used for surge protection in electronic circuits. This entry provides a comprehensive overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor Diodes (TVS Diodes)
• Use: Surge protection in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: SMA (DO-214AC)
• Essence: Protects sensitive electronic components from voltage transients
• Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

• Voltage Rating: 40V
• Peak Pulse Power: 400W
• Operating Temperature Range: -55°C to +150°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The MXLSMLJ40AE3 TVS diode has a standard SMA (DO-214AC) 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 and surges.
• Fast Response Time: Reacts quickly to transient events, safeguarding downstream components.
• Low Clamping Voltage: Limits the voltage across the protected circuit during transient events.

Advantages and Disadvantages

Advantages

• Effective surge protection for sensitive electronic components
• Fast response time ensures minimal impact on circuit operation
• RoHS compliant, meeting environmental standards

Disadvantages

• Limited to specific voltage ratings and power handling capabilities
• May require additional components for comprehensive circuit protection

Working Principles

The MXLSMLJ40AE3 TVS diode operates by diverting excess transient current away from sensitive components, thereby limiting the voltage across the circuit. When a transient event occurs, the diode rapidly switches into its low impedance state, providing a path for the transient current to bypass the protected components.

Detailed Application Field Plans

The MXLSMLJ40AE3 TVS diode finds extensive use in various applications, including: - Telecommunications: Protection of communication equipment from lightning-induced surges - Automotive Electronics: Safeguarding vehicle electronics from voltage spikes - Industrial Control Systems: Surge protection for PLCs, sensors, and control circuits - Consumer Electronics: Protection of sensitive electronic devices from power surges

Detailed and Complete Alternative Models

• MXLSMLJ24AE3: 24V TVS diode with similar characteristics
• MXLSMLJ64AE3: 64V TVS diode offering higher voltage protection
• MXLSMLJ100AE3: 100V TVS diode for applications requiring higher voltage ratings

In conclusion, the MXLSMLJ40AE3 TVS diode offers effective surge protection for electronic circuits, with fast response times and low clamping voltages. Its application spans across various industries, and it is complemented by alternative models catering to different voltage requirements.

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