P4KE56CAHE3/73 Encyclopedia Entry

Product Overview

Use

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

Characteristics

Fast response time
Low clamping voltage
High surge current capability

Package

The P4KE56CAHE3/73 is typically available in a DO-41 package.

Essence

The essence of the P4KE56CAHE3/73 lies in its ability to divert excessive voltage away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

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

Specifications

Peak Pulse Power Dissipation: 400W
Breakdown Voltage: 56V
Maximum Clamping Voltage: 90.9V
Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The P4KE56CAHE3/73 typically features two pins, with the anode and cathode clearly marked for easy identification.

Functional Features

Transient voltage suppression
Reverse avalanche breakdown protection
Fast response to voltage spikes

Advantages

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

Disadvantages

Limited power dissipation capability
Clamping voltage may be higher than some alternative models

Working Principles

When a voltage spike occurs, the P4KE56CAHE3/73 diode conducts and diverts the excess energy away from the protected circuit, thus preventing damage to sensitive components.

Detailed Application Field Plans

The P4KE56CAHE3/73 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the P4KE56CAHE3/73 include: - P6KE56CA - 1.5KE56CA - SA5.0CA

Note: The above list is not exhaustive and may vary based on specific requirements.

This comprehensive entry provides a detailed understanding of the P4KE56CAHE3/73 transient voltage suppressor diode, including its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.