MSMLJ85AE3 Product Overview

Introduction

The MSMLJ85AE3 belongs to the category of transient voltage suppressor (TVS) diodes, which are widely used for protecting sensitive electronic components from voltage spikes and transients. These diodes exhibit characteristics such as high surge capability, low clamping voltage, and fast response time. The package type for the MSMLJ85AE3 is SMA, and it is available in tape and reel packaging with a quantity of 1800 units per reel.

Specifications

• Part Number: MSMLJ85AE3
• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage spikes and transients
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package Type: SMA
• Packaging/Quantity: Tape and Reel, 1800 units per reel

Detailed Pin Configuration

The MSMLJ85AE3 TVS diode has a standard SMA package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
• Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuitry.
• High Surge Capability: Capable of withstanding high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against voltage spikes and transients
• Fast response time
• High surge capability

Disadvantages

• Clamping voltage may be relatively higher compared to some alternative models
• Sensitive to reverse polarity connection

Working Principles

The MSMLJ85AE3 operates based on the principle of avalanche breakdown. When a voltage spike occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuit. This action prevents the voltage from reaching levels that could damage sensitive components.

Detailed Application Field Plans

The MSMLJ85AE3 is commonly used in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the MSMLJ85AE3 include: - P6KE82A: Similar TVS diode with lower clamping voltage - 1.5SMC85A: TVS diode with higher surge capability - SMBJ85A: TVS diode with smaller form factor

In conclusion, the MSMLJ85AE3 transient voltage suppressor diode offers effective protection against voltage spikes and transients, making it a valuable component in various electronic applications.

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