MAPLAD30KP78A

Product Overview

Category

The MAPLAD30KP78A belongs to the category of high-power transient voltage suppressor (TVS) diodes.

Use

It is used for protecting sensitive electronic equipment from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

• High power handling capability
• Low clamping voltage
• Fast response time
• Robust construction for reliability

Package

The MAPLAD30KP78A is typically available in a DO-203AB package.

Essence

The essence of the MAPLAD30KP78A lies in its ability to provide robust protection against transient voltage events, ensuring the integrity of connected electronic devices.

Packaging/Quantity

These diodes are usually packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

• Peak Pulse Power: 30,000 W
• Standoff Voltage: 78 V
• Breakdown Voltage Range: 86.7 V to 103.3 V
• Maximum Clamping Voltage: 126 V
• Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The MAPLAD30KP78A typically features a two-pin configuration, with the anode and cathode connections clearly labeled.

Functional Features

• Ultra-fast response to transient voltage events
• High surge current capability
• Low incremental surge resistance
• Excellent clamping capability

Advantages

• Provides robust protection against transient voltage events
• High power handling capacity
• Wide operating temperature range
• Fast response time

Disadvantages

• Higher cost compared to standard TVS diodes
• Larger physical footprint due to high power handling capability

Working Principles

When a transient voltage event occurs, the MAPLAD30KP78A rapidly conducts excess current away from the protected circuit, clamping the voltage to a safe level and preventing damage to downstream electronics.

Detailed Application Field Plans

The MAPLAD30KP78A is commonly used in applications such as: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Renewable energy systems

Detailed and Complete Alternative Models

• Alternative Model 1: MAPLAD25KP64A

  • Peak Pulse Power: 25,000 W
  • Standoff Voltage: 64 V
  • Breakdown Voltage Range: 71.1 V to 85.9 V
  • Maximum Clamping Voltage: 103 V

• Alternative Model 2: MAPLAD40KP88A

  • Peak Pulse Power: 40,000 W
  • Standoff Voltage: 88 V
  • Breakdown Voltage Range: 97.8 V to 116.2 V
  • Maximum Clamping Voltage: 135 V

• Alternative Model 3: MAPLAD50KP100A

  • Peak Pulse Power: 50,000 W
  • Standoff Voltage: 100 V
  • Breakdown Voltage Range: 111.1 V to 133.9 V
  • Maximum Clamping Voltage: 162 V

In conclusion, the MAPLAD30KP78A is a high-power transient voltage suppressor diode designed to protect sensitive electronic equipment from transient voltage events. With its robust characteristics and functional features, it finds widespread application across various industries. Additionally, alternative models with different specifications are available to cater to specific requirements.