M1.5KE11CA - Product Overview and Analysis

Introduction

The M1.5KE11CA belongs to the category of transient voltage suppressor (TVS) diodes, which are used to protect sensitive electronic components from voltage spikes and transients. This entry provides a comprehensive overview of the M1.5KE11CA, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor (TVS) Diode
• Use: Protection against voltage spikes and transients in electronic circuits
• Characteristics: High surge capability, fast response time, low clamping voltage
• Package: DO-201AD (DO-27)
• Essence: Safeguarding electronic components from voltage surges
• Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 11V
• Operating Voltage: 9.4V
• Maximum Clamping Voltage: 15.6V
• Peak Pulse Current: 68.2A
• Reverse Standoff Voltage: 9.72V
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The M1.5KE11CA TVS diode has a standard DO-201AD package with two leads. The anode is connected to the positive terminal, and the cathode is connected to the negative terminal.

Functional Features

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

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited to specific voltage ratings
• Requires careful selection for optimal performance

Working Principles

When a voltage spike occurs, the M1.5KE11CA TVS diode conducts current and clamps the voltage to a safe level, protecting downstream components. It operates by shunting excess energy to ground, preventing damage to the circuit.

Detailed Application Field Plans

The M1.5KE11CA is commonly used in various applications, including: - Power supplies - Communication systems - Automotive electronics - Industrial equipment - Consumer electronics

Detailed and Complete Alternative Models

• M1.5KE6.8CA: Lower breakdown voltage
• M1.5KE13CA: Higher breakdown voltage
• P6KE11CA: Smaller package size

In conclusion, the M1.5KE11CA TVS diode offers robust transient voltage suppression capabilities, making it an essential component in safeguarding electronic circuits from voltage spikes and transients.

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