MAPLAD18KP160A

Product Overview

Category: Electronic Component
Use: Surge Protection
Characteristics: High power handling, low clamping voltage
Package: TO-220AB
Essence: Metal Oxide Varistor (MOV)
Packaging/Quantity: Bulk packaging, 100 pieces per pack

Specifications

• Voltage Rating: 18kV
• Peak Pulse Current: 160A
• Operating Temperature Range: -40°C to +85°C
• Maximum Clamping Voltage: 29V at 100A

Detailed Pin Configuration

The MAPLAD18KP160A is a two-pin device with standard TO-220AB pin configuration.

Functional Features

• Provides high energy absorption capability
• Fast response time to transient voltage surges
• Low leakage current

Advantages and Disadvantages

Advantages: - High power handling capacity - Low clamping voltage for effective surge protection - Wide operating temperature range

Disadvantages: - Relatively large package size - Limited to surge protection applications

Working Principles

The MAPLAD18KP160A operates based on the principle of metal oxide varistors, which are semiconductor devices that exhibit non-linear resistance characteristics. When subjected to a transient voltage surge, the varistor conducts current and clamps the voltage to protect downstream electronic components.

Detailed Application Field Plans

The MAPLAD18KP160A is commonly used in industrial and commercial electrical systems to protect sensitive equipment from voltage transients caused by lightning strikes, switching events, or other electrical disturbances. It is also utilized in power distribution systems, telecommunications equipment, and renewable energy installations.

Detailed and Complete Alternative Models

1. MAPLAD14KP120A: 14kV voltage rating, 120A peak pulse current
2. MAPLAD20KP200A: 20kV voltage rating, 200A peak pulse current
3. MAPLAD25KP250A: 25kV voltage rating, 250A peak pulse current

In conclusion, the MAPLAD18KP160A is a robust surge protection component designed for high-power applications, offering reliable protection against transient voltage surges. Its high energy absorption capability and low clamping voltage make it an ideal choice for safeguarding sensitive electronic equipment in various industrial and commercial settings.

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