P4KE39CA-E3/73

Product Overview

Category:

The P4KE39CA-E3/73 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 P4KE39CA-E3/73 is available in a DO-41 package.

Essence:

This diode is essential for safeguarding sensitive electronic components from voltage surges.

Packaging/Quantity:

The P4KE39CA-E3/73 is typically packaged in reels with a quantity of 2500 units per reel.

Specifications

• Peak Power Dissipation: 400W
• Breakdown Voltage: 39V
• Maximum Clamping Voltage: 64.1V
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The P4KE39CA-E3/73 has two pins, anode, and cathode, which are clearly labeled on the diode's body.

Functional Features

• Provides protection against voltage transients
• Fast response to voltage spikes
• Low clamping voltage ensures minimal impact on the protected circuit

Advantages

• High surge capability
• Reliable protection for sensitive electronics
• Wide operating temperature range

Disadvantages

• May require additional circuitry for comprehensive surge protection
• Sensitive to reverse polarity connection

Working Principles

When a voltage spike occurs, the P4KE39CA-E3/73 conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

The P4KE39CA-E3/73 is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the P4KE39CA-E3/73 include: - P4KE6.8CA-E3/73 - P4KE10CA-E3/73 - P4KE18CA-E3/73 - P4KE30CA-E3/73

In conclusion, the P4KE39CA-E3/73 transient voltage suppressor diode offers reliable protection against voltage spikes and transients, making it an essential component in various electronic applications.

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