MXPLAD18KP70CA Product Overview

Introduction

The MXPLAD18KP70CA belongs to the category of transient voltage suppressor (TVS) diodes and is designed for use in electronic circuits to protect sensitive components from voltage spikes and transients. This entry provides a comprehensive overview of the MXPLAD18KP70CA, 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) Diode
• Use: Protection against voltage spikes and transients in electronic circuits
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: DO-203AB (DO-5)
• Essence: Silicon TVS Diode
• Packaging/Quantity: Bulk packaging, quantity varies by manufacturer

Specifications

• Peak Pulse Power: 18000 W
• Standoff Voltage: 70 V
• Breakdown Voltage: 77.8 V to 86 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 MXPLAD18KP70CA TVS diode typically has two pins, anode, and cathode, which are connected to the circuit to be protected. The pinout configuration is as follows: - Anode (A): Pin 1 - Cathode (K): Pin 2

Functional Features

• Transient Voltage Suppression: Provides protection against voltage surges and transients.
• Fast Response Time: Reacts quickly to voltage spikes to prevent damage to sensitive components.
• High Surge Capability: Can handle high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against voltage spikes
• Fast response time
• High surge capability

Disadvantages

• Higher cost compared to traditional diodes
• Requires careful consideration of placement in the circuit to ensure optimal protection

Working Principles

The MXPLAD18KP70CA operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds the breakdown voltage, diverting the excess energy away from the protected circuit.

Detailed Application Field Plans

The MXPLAD18KP70CA is commonly used in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to MXPLAD18KP70CA include: - SMAJ70A: Standoff Voltage 70 V, Peak Pulse Power 400 W - P6KE75CA: Standoff Voltage 64.1 V to 71 V, Peak Pulse Power 600 W - 1.5KE82CA: Standoff Voltage 77.8 V to 86 V, Peak Pulse Power 1500 W

In conclusion, the MXPLAD18KP70CA transient voltage suppressor diode offers robust protection against voltage spikes and transients in electronic circuits, making it a crucial component in ensuring the reliability and longevity of sensitive electronic devices.

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