MXLSMBJ85A Product Overview

Introduction

MXLSMBJ85A 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. In this entry, we will provide an overview of MXLSMBJ85A, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Semiconductor Device
• Use: Protection against transient voltage spikes
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: SMB (DO-214AA)
• Essence: Transient Voltage Suppressor (TVS) diode
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Peak Pulse Power: 600W
• Breakdown Voltage Range: 6.8V to 200V
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C
• RoHS Compliance: Yes

Detailed Pin Configuration

The MXLSMBJ85A TVS diode has a standard SMB 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: Quickly responds to transient events to safeguard sensitive electronics.
• Low Clamping Voltage: Limits the voltage across the protected circuit during transient events.
• High Surge Current Capability: Can handle high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against voltage spikes
• Fast response time for enhanced system reliability
• Compact SMB package for space-constrained applications
• RoHS compliant for environmental sustainability

Disadvantages

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

Working Principles

MXLSMBJ85A operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the TVS diode rapidly conducts, diverting excess current away from the protected circuit. This action prevents damage to sensitive electronic components.

Detailed Application Field Plans

MXLSMBJ85A finds extensive use in various applications, including: - Consumer Electronics: Protection of USB ports, audio/video interfaces - Telecommunications: Protection of communication lines, Ethernet ports - Automotive Electronics: Protection of onboard electronic systems - Industrial Equipment: Protection of control circuits, sensor interfaces

Detailed and Complete Alternative Models

Several alternative TVS diodes are available in the market, offering different breakdown voltage ranges, power ratings, and package options. Some notable alternatives to MXLSMBJ85A include: - Model A: Higher breakdown voltage range, similar power rating - Model B: Lower breakdown voltage range, higher power rating - Model C: Different package option, comparable characteristics

In conclusion, MXLSMBJ85A is a reliable TVS diode that provides effective protection against transient voltage spikes in various electronic applications. Its fast response time, low clamping voltage, and high surge current capability make it a preferred choice for designers seeking robust overvoltage protection solutions.

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