MA5KP90CAE3 Product Overview

Introduction

The MA5KP90CAE3 belongs to the category of high-power transient voltage suppressor diodes. These diodes are designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Basic Information Overview

• Category: High-power transient voltage suppressor diode
• Use: Protection against voltage transients
• Characteristics: High power handling capability, fast response time, low clamping voltage
• Package: Axial leaded package
• Essence: Safeguarding sensitive electronics from voltage spikes
• Packaging/Quantity: Typically available in reels or bulk packaging

Specifications

• Peak Power Dissipation: 5000W
• Breakdown Voltage Range: 85V to 94V
• Maximum Clamping Voltage: 136V at 9.2A
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The MA5KP90CAE3 is an axial leaded diode with two leads. The cathode is typically marked with a band on the body of the diode.

Functional Features

• Transient Voltage Suppression: Provides protection against voltage transients by diverting excess current away from sensitive components.
• Fast Response Time: Reacts quickly to voltage spikes, minimizing the risk of damage to connected electronics.
• High Power Handling Capability: Capable of dissipating large amounts of transient energy without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• High power handling capability

Disadvantages

• Higher cost compared to standard diodes
• Requires careful consideration of mounting and heat dissipation due to high power handling capability

Working Principles

The MA5KP90CAE3 operates based on the principle of avalanche breakdown. When a voltage transient occurs, the diode enters a high-conductivity state, diverting the excess current away from the protected circuitry and limiting the voltage across it.

Detailed Application Field Plans

The MA5KP90CAE3 is commonly used in various applications requiring protection against voltage transients, including: - Power supply units - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• MA5KP85CAE3: Similar specifications with a slightly lower breakdown voltage range
• MA5KP94CAE3: Similar specifications with a slightly higher breakdown voltage range
• P6KE90CA: A different form factor (DO-15) with comparable specifications

In conclusion, the MA5KP90CAE3 is a high-power transient voltage suppressor diode that offers effective protection against voltage transients, making it an essential component in safeguarding sensitive electronics across various industries.

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