MA5KP70A Product Overview

Introduction

The MA5KP70A is a high-performance diode belonging to the category of transient voltage suppressors (TVS). It is designed to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. This entry provides an overview of the MA5KP70A, 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)
• Use: Protection against voltage transients induced by lightning, ESD, and other transient voltage events
• Characteristics: High performance, fast response time, low clamping voltage
• Package: DO-201AD
• Essence: Silicon TVS Diode
• Packaging/Quantity: Tape & Reel (1000 units)

Specifications

• Peak Pulse Power: 5000W
• Standoff Voltage: 58.1V
• Breakdown Voltage: 64.4V
• Clamping Voltage: 92.6V
• Peak Pulse Current: 85.5A
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The MA5KP70A has a standard DO-201AD package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Fast response time
• Low clamping voltage
• High surge capability
• RoHS compliant

Advantages and Disadvantages

Advantages

• Excellent protection against transient voltage events
• Fast response time ensures minimal damage to sensitive components
• RoHS compliant, making it environmentally friendly

Disadvantages

• Relatively high clamping voltage compared to some alternative models
• Limited operating temperature range

Working Principles

The MA5KP70A operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the diode rapidly conducts, diverting the excess current away from the protected circuitry and limiting the voltage across it.

Detailed Application Field Plans

The MA5KP70A is widely used in various applications requiring protection against transient voltage events, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the MA5KP70A include: - SMAJ58A: Similar characteristics but in a smaller SMA package - P6KE68A: Lower clamping voltage and higher peak pulse power rating - 1.5KE75A: Higher peak pulse power rating and wider operating temperature range

In conclusion, the MA5KP70A is a reliable transient voltage suppressor offering excellent protection against voltage transients. Its fast response time and high surge capability make it suitable for a wide range of applications, although users should consider alternative models based on specific requirements.

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