MAPLAD30KP70A

Introduction

The MAPLAD30KP70A is a high-power transient voltage suppressor (TVS) diode designed to provide robust protection against transient overvoltage events. This entry provides an 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: Protection against transient overvoltage events in electronic circuits
• Characteristics: High power handling capability, low clamping voltage, fast response time
• Package: Axial leaded package
• Essence: Safeguarding sensitive electronic components from voltage transients
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies by supplier

Specifications

• Peak Pulse Power: 30000 W
• Standoff Voltage: 70 V
• Breakdown Voltage: 77.8 V to 86.2 V
• Maximum Clamping Voltage: 113 V at 100 A
• Operating Temperature Range: -55°C to 175°C
• Storage Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The MAPLAD30KP70A features an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Provides rapid clamping of transient overvoltages to protect downstream components.
• High Power Handling: Capable of dissipating large amounts of transient energy without degradation.
• Fast Response Time: Reacts quickly to transient events, minimizing the risk of damage to protected circuits.

Advantages and Disadvantages

Advantages

• High power handling capability
• Low clamping voltage
• Fast response time
• Robust protection against transient overvoltage events

Disadvantages

• Relatively large physical size compared to surface mount TVS diodes
• Higher cost compared to lower power TVS diodes

Working Principles

The MAPLAD30KP70A operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when subjected to a transient overvoltage event. This action effectively diverts the transient energy away from sensitive components, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The MAPLAD30KP70A is commonly used in applications requiring robust transient voltage protection, such as: - Power supply units - Motor drives - Industrial equipment - Automotive electronics - Telecommunication systems

Detailed and Complete Alternative Models

• Alternative Model 1: MAPLAD20KP60CA
  • Peak Pulse Power: 20000 W
  • Standoff Voltage: 60 V
  • Package: Axial leaded
• Alternative Model 2: MAPLAD40KP80CB
  • Peak Pulse Power: 40000 W
  • Standoff Voltage: 80 V
  • Package: Axial leaded

In conclusion, the MAPLAD30KP70A offers robust transient voltage suppression capabilities, making it an essential component for protecting sensitive electronic circuits from damaging overvoltage events.

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