MPLAD36KP78AE3 Product Overview

Introduction

The MPLAD36KP78AE3 belongs to the category of transient voltage suppressor diodes and is commonly used for surge protection in electronic circuits. This entry provides a comprehensive overview of the product, 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 Diode
• Use: Surge protection in electronic circuits
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: Axial leaded, surface mount
• Essence: Protects electronic components from voltage transients
• Packaging/Quantity: Available in various packaging options, typically sold in reels or tubes

Specifications

• Voltage Rating: 36V
• Power Dissipation: 1500W
• Breakdown Voltage: 40V
• Operating Temperature Range: -55°C to +175°C
• Package Type: DO-201AD, SMA

Detailed Pin Configuration

The MPLAD36KP78AE3 has an axial leaded or surface mount package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

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, safeguarding connected devices.
• High Surge Capability: Capable of handling high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective surge protection for electronic circuits
• Low clamping voltage ensures minimal stress on protected components
• Fast response time guards against rapid voltage fluctuations

Disadvantages

• May require additional circuitry for comprehensive overvoltage protection
• Limited to specific voltage ratings and power dissipation levels

Working Principles

The MPLAD36KP78AE3 operates based on the principle of avalanche breakdown. When a voltage transient occurs, the diode rapidly conducts, diverting excess current away from the protected circuit. This action limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The MPLAD36KP78AE3 is widely used in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• MPLAD24KP30AE3: 24V voltage rating, 1500W power dissipation
• MPLAD48KP78AE3: 48V voltage rating, 1500W power dissipation
• MPLAD60KP100AE3: 60V voltage rating, 1500W power dissipation
• MPLAD90KP150AE3: 90V voltage rating, 1500W power dissipation

In conclusion, the MPLAD36KP78AE3 transient voltage suppressor diode offers effective surge protection with its high surge capability, low clamping voltage, and fast response time. While it requires additional circuitry for comprehensive overvoltage protection, its working principle and wide application field make it a valuable component in electronic systems.

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