P4KE170A-E3/54

Introduction

The P4KE170A-E3/54 belongs to the category of transient voltage suppressor diodes. These diodes are widely used in electronic circuits to protect sensitive components from voltage spikes and transients. The P4KE170A-E3/54 is designed to provide robust protection against voltage surges, making it an essential component in various electronic devices and systems.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage spikes and transients
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: DO-41
• Essence: Safeguarding sensitive electronic components
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

• Peak Power Dissipation: 400W
• Breakdown Voltage: 170V
• Clamping Voltage: 275V
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The P4KE170A-E3/54 follows the standard DO-41 package configuration with two leads for connection to the circuit. The anode and cathode terminals are clearly marked for easy identification and integration into the circuit design.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
• Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the circuit.
• High Surge Capability: Capable of withstanding high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Reliable protection against voltage surges
• Fast response time
• Compact and easy to integrate into circuit designs

Disadvantages

• Clamping voltage may be relatively high for some applications
• Limited to specific voltage ratings

Working Principles

The P4KE170A-E3/54 operates by diverting excess voltage away from sensitive components when a transient event occurs. When the voltage exceeds the breakdown voltage, the diode conducts and provides a low-impedance path for the excess current, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The P4KE170A-E3/54 is commonly used in various electronic systems and devices, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• P4KE6.8A-E3/54
• P4KE10A-E3/54
• P4KE15A-E3/54
• P4KE20A-E3/54
• P4KE30A-E3/54

In conclusion, the P4KE170A-E3/54 transient voltage suppressor diode plays a crucial role in protecting electronic circuits from voltage surges and transients. Its robust characteristics, fast response time, and wide range of applications make it an indispensable component in modern electronic designs.

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