MXLSMLJ78CAE3 Product Overview

Introduction

The MXLSMLJ78CAE3 is a versatile electronic component that belongs to the category of semiconductor devices. This product is widely used in various electronic applications due to its unique characteristics and functional features.

Basic Information Overview

• Category: Semiconductor Device
• Use: Electrical protection against voltage surges
• Characteristics: Fast response time, high surge current capability
• Package: SOD-123FL
• Essence: Transient Voltage Suppressor (TVS) diode
• Packaging/Quantity: Available in reels of 3000 units

Specifications

• Peak Pulse Power: 400W
• Breakdown Voltage Range: 6.8V to 220V
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The MXLSMLJ78CAE3 has a standard SOD-123FL package with two pins. Pin 1 is the anode, and pin 2 is the cathode.

Functional Features

• Transient Voltage Suppression: Provides protection against voltage transients and surges.
• Fast Response Time: Rapidly clamps transient voltages to a safe level.
• High Surge Current Capability: Can handle large surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against voltage spikes
• Compact size for space-constrained applications
• Wide range of breakdown voltages available

Disadvantages

• Limited power dissipation capability
• Requires careful consideration of placement in circuit design

Working Principles

The MXLSMLJ78CAE3 operates based on the principle of avalanche breakdown. When a transient voltage surge occurs, the TVS diode rapidly conducts, diverting the excess energy away from the protected circuit. This action helps to limit the voltage across the circuit to a safe level, preventing damage to sensitive components.

Detailed Application Field Plans

The MXLSMLJ78CAE3 finds extensive use in various electronic systems, including: - Power Supplies: Protects sensitive electronics from voltage spikes in power supply lines. - Communication Equipment: Safeguards communication devices from lightning-induced surges. - Automotive Electronics: Provides surge protection for automotive control systems.

Detailed and Complete Alternative Models

For applications requiring similar transient voltage suppression capabilities, alternative models include: - MXLSMLJ58CAE3: Lower breakdown voltage range for more sensitive circuits. - MXLSMLJ108CAE3: Higher breakdown voltage range for industrial applications.

In conclusion, the MXLSMLJ78CAE3 is a crucial component in electronic systems, offering reliable protection against voltage surges and transients. Its compact size and high surge current capability make it suitable for a wide range of applications.

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