P4KE91AHR0G Encyclopedia Entry

Introduction

The P4KE91AHR0G is a crucial component in the field of electronic devices, offering a range of features and specifications that make it an essential part of various applications.

Basic Information Overview

Category: Electronic Component
Use: Voltage Suppression
Characteristics: High reliability, fast response time, low clamping voltage
Package: DO-41
Essence: Protects electronic circuits from voltage spikes
Packaging/Quantity: Available in reels or bulk packaging

Specifications

Peak Pulse Power: 400W
Breakdown Voltage Range: 85.5V to 94.5V
Maximum Clamping Voltage: 146V
Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The P4KE91AHR0G follows the standard DO-41 package configuration with two leads.

Functional Features

Voltage Suppression: Effectively suppresses voltage spikes to protect sensitive electronic components.
Fast Response Time: Rapid reaction to voltage transients ensures minimal impact on the circuit.
High Reliability: Designed for long-term use in various applications.

Advantages and Disadvantages

Advantages

Reliable voltage suppression
Fast response time
Wide operating temperature range

Disadvantages

Limited breakdown voltage range
Requires careful handling during installation

Working Principles

The P4KE91AHR0G operates by diverting excessive voltage away from sensitive components, thereby safeguarding the circuit from potential damage. When a voltage spike occurs, the device rapidly clamps the voltage to a safe level, ensuring the integrity of the connected electronics.

Detailed Application Field Plans

The P4KE91AHR0G finds extensive use in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

P4KE6.8AHR0G
P4KE10AHR0G
P4KE18AHR0G
P4KE30AHR0G

In conclusion, the P4KE91AHR0G serves as a critical component in voltage suppression, offering reliable protection and fast response time. Its wide application field and availability of alternative models make it a versatile choice for electronic circuit protection.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P4KE91AHR0G v technických řešeních

Sure, here are 10 common questions and answers related to the application of P4KE91AHR0G in technical solutions:

What is P4KE91AHR0G?
- P4KE91AHR0G is a type of transient voltage suppressor diode used to protect electronic circuits from voltage spikes and transients.
What is the maximum voltage rating of P4KE91AHR0G?
- The maximum voltage rating of P4KE91AHR0G is 82V.
What is the peak pulse power handling capability of P4KE91AHR0G?
- P4KE91AHR0G has a peak pulse power handling capability of 400W.
In what kind of applications is P4KE91AHR0G commonly used?
- P4KE91AHR0G is commonly used in applications where protection against voltage transients and spikes is required, such as in power supplies, automotive electronics, and telecommunications equipment.
What is the breakdown voltage of P4KE91AHR0G?
- The breakdown voltage of P4KE91AHR0G is typically 100V.
How does P4KE91AHR0G provide protection to electronic circuits?
- P4KE91AHR0G clamps the voltage across the circuit it is protecting by diverting excess current away from sensitive components when a transient event occurs.
What is the response time of P4KE91AHR0G to a transient event?
- P4KE91AHR0G has a very fast response time, typically in the nanosecond range, providing quick protection to the circuit.
Can P4KE91AHR0G be used for overvoltage protection in low-power applications?
- Yes, P4KE91AHR0G can be used for overvoltage protection in low-power applications due to its high surge capability and fast response time.
Are there any specific mounting or layout considerations for using P4KE91AHR0G in a circuit?
- It is important to ensure proper heat sinking and PCB layout to maximize the performance of P4KE91AHR0G in a circuit.
What are the environmental and reliability specifications of P4KE91AHR0G?
- P4KE91AHR0G is typically designed to meet industry standards for environmental conditions and reliability, making it suitable for a wide range of applications.

I hope these questions and answers help you understand the application of P4KE91AHR0G in technical solutions. Let me know if you need further information!