MXLSMBJ43CAE3/TR Product Overview

Introduction

The MXLSMBJ43CAE3/TR is a versatile electronic component that belongs to the category of transient voltage suppressor diodes. This entry provides an in-depth 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
• Use: Protection against voltage transients in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: SMB (DO-214AA)
• Essence: Safeguarding sensitive electronic components from voltage spikes
• Packaging/Quantity: Available in reels with varying quantities

Specifications

The MXLSMBJ43CAE3/TR has the following key specifications: - Peak Pulse Power: 600W - Breakdown Voltage Range: 43V - Operating Temperature Range: -55°C to +150°C - RoHS Compliant: Yes

Detailed Pin Configuration

The MXLSMBJ43CAE3/TR follows the standard SMB (DO-214AA) package configuration, with two pins for connection to the circuit.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
• Fast Response Time: Rapid reaction to voltage transients ensures minimal impact on the protected circuit.
• High Surge Current Capability: Capable of handling high surge currents during transient events.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited breakdown voltage range compared to some alternative models
• May require additional components for comprehensive circuit protection

Working Principles

The MXLSMBJ43CAE3/TR operates by diverting excess transient voltage away from sensitive components, thereby preventing damage due to voltage spikes. When a transient event occurs, the diode rapidly conducts, providing a low-impedance path for the excess energy to be dissipated.

Detailed Application Field Plans

The MXLSMBJ43CAE3/TR finds applications in various electronic systems, including: - Power Supplies: Protecting voltage regulators, power management ICs, and other sensitive components from voltage surges. - Communication Systems: Safeguarding signal processing circuits and communication interfaces from transient events. - Automotive Electronics: Providing protection for automotive control units and sensor circuits.

Detailed and Complete Alternative Models

Several alternative models to the MXLSMBJ43CAE3/TR include: 1. MXLSMBJ33CAE3/TR: Similar characteristics with a lower breakdown voltage of 33V. 2. MXLSMBJ48CAE3/TR: Higher breakdown voltage of 48V with comparable characteristics. 3. MXLSMBJ58CAE3/TR: Enhanced surge current capability with a breakdown voltage of 58V.

In conclusion, the MXLSMBJ43CAE3/TR transient voltage suppressor diode offers effective protection against voltage transients in electronic circuits. Its fast response time, low clamping voltage, and high surge current capability make it suitable for a wide range of applications. However, users should consider the limited breakdown voltage range and potential need for additional circuit protection components when evaluating its suitability for specific applications.

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