P4KE12A-E3/73

Product Overview

Category

The P4KE12A-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
• High surge capability
• Low clamping voltage
• Compact package size

Package

The P4KE12A-E3/73 is typically available in a DO-41 package.

Essence

The essence of the P4KE12A-E3/73 lies in its ability to quickly 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: 10.5V
• Maximum Clamping Voltage: 19.9V
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The P4KE12A-E3/73 typically has two pins, with the anode connected to one pin and the cathode to the other. The pinout configuration follows standard diode conventions.

Functional Features

• Rapid response to transient overvoltage conditions
• Low leakage current
• Robust construction for reliability

Advantages

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

Disadvantages

• Limited to specific voltage ranges
• May require additional circuitry for comprehensive surge protection

Working Principles

When a voltage spike occurs, the P4KE12A-E3/73 conducts current and clamps the voltage to a safe level, preventing it from reaching sensitive components.

Detailed Application Field Plans

The P4KE12A-E3/73 is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

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

In conclusion, the P4KE12A-E3/73 transient voltage suppressor diode offers effective protection against voltage spikes and transients, making it an essential component in various electronic applications.

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