MASMLJ11CAE3 Product Overview

Introduction

The MASMLJ11CAE3 is a semiconductor product belonging to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic components from voltage spikes and transients. The MASMLJ11CAE3 is specifically designed to provide robust protection for electronic circuits against transient overvoltage conditions.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage spikes and transients
• Characteristics: High surge capability, fast response time, low clamping voltage
• Package: SMA (DO-214AC)
• Essence: Safeguarding electronic circuits from voltage surges
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

• Peak Power Dissipation: 400W
• Breakdown Voltage Range: 12V
• Operating Temperature Range: -55°C to +150°C
• Forward Voltage: 10.5V at 1A
• Reverse Standoff Voltage: 9.4V
• Maximum Reverse Leakage Current: 1μA at 9.4V

Detailed Pin Configuration

The MASMLJ11CAE3 follows the standard SMA (DO-214AC) package configuration with two leads.

Functional Features

• Transient Voltage Suppression: Provides rapid response to transient overvoltage conditions, diverting excess current away from sensitive components.
• Low Clamping Voltage: Limits the voltage across the protected circuit during transient events, minimizing potential damage.
• High Surge Capability: Can withstand high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against voltage spikes and transients
• Fast response time
• Compact form factor

Disadvantages

• Limited to specific voltage ranges
• Requires careful consideration of placement in circuit design

Working Principles

The MASMLJ11CAE3 operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode rapidly conducts, diverting the excess current away from the protected circuit. This action effectively limits the voltage across the circuit, safeguarding sensitive components.

Detailed Application Field Plans

The MASMLJ11CAE3 is widely used in various electronic applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: MASMLJ12CAE3

  • Breakdown Voltage: 13V
  • Peak Power Dissipation: 400W
  • Package: SMA (DO-214AC)

• Alternative Model 2: MASMLJ10CAE3

  • Breakdown Voltage: 11V
  • Peak Power Dissipation: 400W
  • Package: SMA (DO-214AC)

• Alternative Model 3: MASMLJ15CAE3

  • Breakdown Voltage: 16V
  • Peak Power Dissipation: 400W
  • Package: SMA (DO-214AC)

In conclusion, the MASMLJ11CAE3 transient voltage suppressor diode offers effective protection against voltage spikes and transients, making it an essential component in various electronic applications.

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