MAPLAD30KP85A

Introduction

The MAPLAD30KP85A is a high-power transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage 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 voltage transients induced by lightning and other transient voltage events
• Characteristics: High power handling capability, low clamping voltage, fast response time
• Package: Axial leaded package
• Essence: Provides robust protection for sensitive electronic equipment
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Peak Pulse Power: 30000 W
• Standoff Voltage: 85 V
• Breakdown Voltage: 94.4 V to 105.3 V
• Maximum Clamping Voltage: 137 V at 58.9 A
• Operating Temperature Range: -55°C to 175°C
• Storage Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The MAPLAD30KP85A TVS diode has 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 protection by diverting excessive current away from sensitive components during transient voltage events.
• High Power Handling Capability: Capable of dissipating large amounts of transient power to safeguard connected equipment.
• Fast Response Time: Reacts quickly to transient voltage events, minimizing the risk of damage to protected devices.

Advantages and Disadvantages

Advantages

• High power handling capability
• Low clamping voltage
• Fast response time
• Robust protection for sensitive electronic equipment

Disadvantages

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

Working Principles

The MAPLAD30KP85A operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the diode rapidly switches into its low impedance state, diverting excess current away from the protected circuitry and limiting the voltage across it.

Detailed Application Field Plans

The MAPLAD30KP85A is suitable for a wide range of applications requiring robust transient voltage protection, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Renewable energy systems

Detailed and Complete Alternative Models

• Alternative Model 1: MAPLAD20KP75A

  • Peak Pulse Power: 20000 W
  • Standoff Voltage: 75 V
  • Breakdown Voltage: 83.3 V to 92.7 V
  • Maximum Clamping Voltage: 121 V at 50 A

• Alternative Model 2: MAPLAD40KP90A

  • Peak Pulse Power: 40000 W
  • Standoff Voltage: 90 V
  • Breakdown Voltage: 99.9 V to 110.7 V
  • Maximum Clamping Voltage: 152 V at 64.5 A

In conclusion, the MAPLAD30KP85A TVS diode offers high-power transient voltage suppression with fast response times, making it an ideal choice for protecting sensitive electronic equipment from transient voltage events. Its robust characteristics and wide operating temperature range make it suitable for diverse applications across various industries.

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