P4KE56C-B Product Overview

Introduction

The P4KE56C-B is a crucial component in the field of electronic devices, offering a range of features and specifications that make it suitable for various applications. This entry provides an in-depth overview of the P4KE56C-B, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The P4KE56C-B belongs to the category of transient voltage suppressor (TVS) diodes. These diodes are designed to protect sensitive electronics from voltage spikes and transients by diverting excess current away from the protected device.

Basic Information Overview

• Use: The P4KE56C-B is used to protect electronic circuits from voltage surges and transients.
• Characteristics: It offers high surge capability, low clamping voltage, and fast response time.
• Package: The P4KE56C-B is typically available in a DO-41 package.
• Essence: Its essence lies in providing reliable overvoltage protection for electronic circuits.
• Packaging/Quantity: It is commonly packaged in reels or bulk quantities for production and assembly purposes.

Specifications

• Peak Pulse Power: 400W
• Breakdown Voltage: 56V
• Operating Temperature Range: -55°C to +175°C
• Polarity: Unidirectional

Detailed Pin Configuration

The P4KE56C-B TVS diode typically consists of two pins, with the cathode being shorter than the anode. The pin configuration is as follows: - Anode (A) - Cathode (K)

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to safe levels, protecting downstream components.
• Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuitry.
• High Surge Capability: Capable of withstanding large surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• High surge capability

Disadvantages

• Unidirectional protection only
• Limited breakdown voltage range

Working Principles

When a voltage transient occurs, the P4KE56C-B TVS diode conducts and diverts the excess current away from the sensitive circuitry, thereby limiting the voltage across the protected components.

Detailed Application Field Plans

The P4KE56C-B is widely used in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P4KE56C-B include: - P4KE6.8C-B - P4KE10C-B - P4KE18C-B - P4KE30C-B

In conclusion, the P4KE56C-B TVS diode serves as a critical component in safeguarding electronic circuits from voltage transients and surges. Its robust characteristics, functional features, and diverse application field plans make it a valuable asset in the realm of electronic protection.

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