P4KE82AHE3/73 Encyclopedia Entry

Product Overview

Use

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

Characteristics

Fast response time
Low clamping voltage
High surge current capability

Package

The P4KE82AHE3/73 is typically available in a DO-41 package.

Essence

The essence of the P4KE82AHE3/73 lies in its ability to quickly divert excessive voltage away from sensitive components, thereby protecting 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: 82V
Maximum Clamping Voltage: 135V
Operating Temperature Range: -55°C to +175°C
Forward Voltage: 1.5V at 10A

Detailed Pin Configuration

The P4KE82AHE3/73 typically has two pins, with the anode connected to one pin and the cathode connected to the other.

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 maximum clamping voltage
Requires careful consideration of placement in circuit design

Working Principles

When a voltage spike occurs, the P4KE82AHE3/73 diode conducts and diverts the excess voltage away from the protected circuit, limiting the voltage across it.

Detailed Application Field Plans

The P4KE82AHE3/73 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the P4KE82AHE3/73 include: - P4KE6.8AHE3/73 - P4KE10AHE3/73 - P4KE15AHE3/73 - P4KE30AHE3/73

In conclusion, the P4KE82AHE3/73 transient voltage suppressor diode offers effective protection against voltage spikes and transients, making it a crucial component in various electronic applications.

[Word count: 324]