MA1.5KE51CA

Introduction

The MA1.5KE51CA is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients. This entry provides an overview of the product, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Overview

• Category: Transient Voltage Suppressor (TVS) Diode
• Use: Protection against voltage spikes and transients in electronic circuits
• Characteristics: Fast response time, high surge capability, low clamping voltage
• Package: Axial leaded, DO-201AD
• Essence: Safeguarding sensitive electronic components from voltage surges
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

• Peak Power Dissipation: 1500W
• Breakdown Voltage: 45.7V
• Operating Voltage: 39.0V
• Maximum Reverse Standoff Voltage: 33.3V
• Reverse Leakage Current: 1μA
• Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The MA1.5KE51CA TVS diode has an axial leaded package with two leads. The anode and cathode terminals are clearly marked for easy identification.

Functional Features

• Transient Voltage Suppression: Rapidly clamps transient voltages to safe levels
• High Surge Capability: Can withstand large surge currents without degradation
• Fast Response Time: Reacts quickly to transient events, providing immediate protection

Advantages and Disadvantages

Advantages

• Effective protection against voltage spikes
• Low clamping voltage ensures minimal impact on protected circuits
• Wide operating temperature range allows for diverse applications

Disadvantages

• May require additional circuitry for comprehensive overvoltage protection
• Sensitive to reverse polarity connection

Working Principles

When a voltage spike occurs, the MA1.5KE51CA TVS diode conducts current and clamps the voltage to a safe level, diverting excess energy away from the protected circuit. This action prevents damage to sensitive components and ensures the integrity of the electronic system.

Detailed Application Field Plans

The MA1.5KE51CA is commonly used in various applications, including: - Power supply units - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: P6KE51CA
• Alternative Model 2: 1.5KE51A
• Alternative Model 3: SA15CA

In conclusion, the MA1.5KE51CA transient voltage suppressor diode offers effective protection against voltage spikes and transients, making it an essential component in safeguarding electronic circuits from potential damage.

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