MXSMBJ85A

Product Overview

Category: Electronic Component
Use: Surge Protection
Characteristics: Low capacitance, high surge capability
Package: SOD-123
Essence: Transient Voltage Suppressor (TVS) Diode
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Peak Pulse Power: 600W
• Breakdown Voltage: 85V
• Clamping Voltage: 137V
• Capacitance: 5pF
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The MXSMBJ85A has a standard SOD-123 package with two pins. Pin 1 is the anode and pin 2 is the cathode.

Functional Features

• Provides protection against transient voltage events
• Fast response time
• Low clamping voltage
• High surge capability

Advantages and Disadvantages

Advantages: - High surge capability for reliable protection - Low capacitance minimizes signal distortion - Fast response time for rapid protection

Disadvantages: - Limited breakdown voltage compared to higher-rated TVS diodes - Sensitive to reverse voltage polarity

Working Principles

The MXSMBJ85A operates by diverting excess transient voltage away from sensitive electronic components. When a surge event occurs, the diode rapidly conducts, clamping the voltage to a safe level and protecting downstream circuitry.

Detailed Application Field Plans

The MXSMBJ85A is commonly used in various electronic systems requiring surge protection, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• MXSMBJ5.0A: 5.0V breakdown voltage
• MXSMBJ15A: 15V breakdown voltage
• MXSMBJ30A: 30V breakdown voltage
• MXSMBJ58A: 58V breakdown voltage

In conclusion, the MXSMBJ85A is a reliable TVS diode offering robust surge protection with low capacitance and high surge capability. Its compact SOD-123 package makes it suitable for various applications across different industries.

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