P4KE120A-E3/73

Product Overview

Category

P4KE120A-E3/73 belongs to the category of transient voltage suppressor diodes.

Use

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

Characteristics

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

Package

The P4KE120A-E3/73 is available in a DO-41 package.

Essence

The essence of P4KE120A-E3/73 lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

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

Specifications

• Peak Pulse Power Dissipation: 400W
• Breakdown Voltage: 108V to 132V
• Maximum Clamping Voltage: 174V at 1A
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The P4KE120A-E3/73 diode has a standard axial lead configuration with two leads.

Functional Features

• Bi-directional protection
• Low incremental surge resistance
• High temperature stability

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Wide operating temperature range
• Compact and easy to integrate into circuit designs

Disadvantages

• Limited power dissipation capability
• May require additional circuitry for comprehensive overvoltage protection

Working Principles

When a voltage transient occurs, the P4KE120A-E3/73 diode conducts and diverts the excess current away from the protected circuit, limiting the voltage across it.

Detailed Application Field Plans

The P4KE120A-E3/73 diode finds applications in various fields such as: - Power supplies - Telecommunications equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• P4KE6.8A-E3/73
• P4KE10A-E3/73
• P4KE15A-E3/73
• P4KE18A-E3/73
• P4KE24A-E3/73

In conclusion, the P4KE120A-E3/73 transient voltage suppressor diode offers reliable protection against voltage transients and finds widespread use in diverse electronic applications.

[Word count: 324]