P4KE68CA A0G

Introduction

The P4KE68CA A0G is a diode belonging to the category of transient voltage suppressors (TVS). It is commonly used for protecting sensitive electronic components from voltage spikes and transients. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the P4KE68CA A0G.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage spikes and transients
• Characteristics: Fast response time, high surge capability, low clamping voltage
• Package: DO-41
• Essence: TVS diode for circuit protection
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Part Number: P4KE68CA A0G
• Peak Pulse Power: 400W
• Breakdown Voltage: 61.1V to 67.9V
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The P4KE68CA A0G TVS diode has a standard DO-41 package with two leads. The anode is connected to one lead, and the cathode is connected to the other lead.

Functional Features

• Transient Voltage Suppression: Provides protection by diverting excessive current away from sensitive components during voltage spikes.
• Fast Response Time: Reacts quickly to transient events, minimizing the risk of damage to connected circuits.
• High Surge Capability: Can withstand high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against voltage surges
• Fast response time
• RoHS compliant

Disadvantages

• Limited to specific voltage ranges
• Requires careful consideration of placement in circuit design

Working Principles

When a voltage spike occurs, the P4KE68CA A0G TVS diode conducts and shunts the excess current to protect the connected circuitry. It operates by rapidly transitioning into a low-impedance state when the voltage exceeds its breakdown voltage, effectively clamping the voltage to a safe level.

Detailed Application Field Plans

The P4KE68CA A0G is widely used in various applications, including: - Power supplies - Communication systems - Automotive electronics - Industrial equipment - Consumer electronics

Detailed and Complete Alternative Models

• P4KE6.8CA: Similar characteristics with a slightly lower breakdown voltage
• P4KE75CA: Higher breakdown voltage variant for increased protection
• P4KE68A: Non-A RoHS compliant version with similar specifications

In conclusion, the P4KE68CA A0G TVS diode offers effective transient voltage suppression and fast response time, making it suitable for a wide range of applications. Its characteristics, specifications, and alternative models provide engineers with flexibility in designing robust circuit protection solutions.

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