MSMBJ11AE3 Product Overview

Introduction

The MSMBJ11AE3 belongs to the category of transient voltage suppressor diodes (TVS diodes). These diodes are widely used for protecting sensitive electronic components from voltage spikes and transients. The MSMBJ11AE3 is specifically designed to provide robust protection for electronic circuits against electrostatic discharge (ESD), electrical fast transients (EFT), and lightning-induced surges.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage spikes and transients
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: SMA (DO-214AC)
• Essence: Safeguarding electronic circuits from voltage surges
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Peak Pulse Power: 600W
• Breakdown Voltage Range: 5.8V to 64.1V
• Operating Temperature Range: -55°C to +150°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The MSMBJ11AE3 TVS diode has a standard SMA package with two pins. Pin 1 is the anode, and pin 2 is the cathode.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to safe levels.
• Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on protected circuits.
• High Surge Capability: Capable of handling high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against ESD, EFT, and lightning-induced surges
• Low clamping voltage ensures minimal stress on protected components
• RoHS compliant, making it environmentally friendly

Disadvantages

• Limited breakdown voltage range compared to some alternative models
• Relatively higher operating temperature range may not be suitable for extreme environments

Working Principles

The MSMBJ11AE3 operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuit. This action effectively limits the voltage across the circuit to a safe level, preventing damage to sensitive components.

Detailed Application Field Plans

The MSMBJ11AE3 is commonly used in various applications, including: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics - Medical devices

Detailed and Complete Alternative Models

Some alternative TVS diode models that can be considered as alternatives to the MSMBJ11AE3 include: - P6KE6.8CA: Offers a wider breakdown voltage range - SMBJ5.0A: Suitable for applications requiring lower clamping voltage - 1.5KE33CA: Provides higher peak pulse power handling capability

In conclusion, the MSMBJ11AE3 transient voltage suppressor diode offers effective protection against voltage spikes and transients, making it a crucial component in safeguarding sensitive electronic circuits.

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