P4KE400CA-E3/54

Product Overview

Category

The P4KE400CA-E3/54 belongs to the category of transient voltage suppressor diodes.

Use

These diodes are used to protect electronic circuits from voltage spikes and transients.

Characteristics

• Fast response time
• Low clamping voltage
• High surge capability

Package

The P4KE400CA-E3/54 is typically available in a DO-41 package.

Essence

The essence of this product lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

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

Specifications

• Peak Pulse Power Dissipation: 400W
• Breakdown Voltage: 356V to 394V
• Maximum Clamping Voltage: 485V
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The P4KE400CA-E3/54 typically has two pins, with the anode and cathode connections clearly marked.

Functional Features

• Transient voltage suppression
• Reverse avalanche breakdown protection
• Low leakage current

Advantages

• Effective protection against voltage transients
• Fast response time
• Wide operating temperature range

Disadvantages

• Limited power dissipation capability
• May require additional circuitry for comprehensive protection in high-power applications

Working Principles

When a voltage transient occurs, the diode conducts and diverts the excess current away from the protected circuit, limiting the voltage across it.

Detailed Application Field Plans

The P4KE400CA-E3/54 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• P4KE6.8CA-E3/54
• P4KE10CA-E3/54
• P4KE18CA-E3/54
• P4KE30CA-E3/54

In conclusion, the P4KE400CA-E3/54 transient voltage suppressor diode offers effective protection against voltage transients and finds widespread application in various electronic systems.

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