P4KE47A R0G

Introduction

The P4KE47A R0G belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect electronic circuits from voltage spikes and transients. The P4KE47A R0G is designed to provide effective 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: Fast response time, high surge capability, low clamping voltage
Package: DO-41
Essence: Safeguarding electronic circuits from voltage surges
Packaging/Quantity: Available in reels or bulk packaging

Specifications

Voltage Rating: 40.5V
Power Dissipation: 400W
Operating Temperature: -55°C to 175°C
Storage Temperature: -55°C to 175°C

Detailed Pin Configuration

The P4KE47A R0G features a standard DO-41 package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

Fast response to transient over-voltage
Low clamping voltage
High surge capability
RoHS compliant

Advantages and Disadvantages

Advantages

Effective protection against voltage spikes
Fast response time
RoHS compliant

Disadvantages

Limited power dissipation capability compared to some higher-rated diodes

Working Principles

When a voltage spike occurs, the P4KE47A R0G conducts and clamps the transient voltage to a safe level, protecting the connected circuitry. This is achieved through the diode's ability to rapidly divert excess current away from sensitive components.

Detailed Application Field Plans

The P4KE47A R0G is widely used in various applications, including: - Power supplies - Automotive electronics - Telecommunication equipment - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P4KE47A R0G include: - P4KE6.8A R0G - P4KE10A R0G - P4KE18A R0G - P4KE30A R0G

In conclusion, the P4KE47A R0G transient voltage suppressor diode offers reliable protection against voltage surges and transients, making it an indispensable component in modern electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P4KE47A R0G v technických řešeních

What is P4KE47A R0G?
- P4KE47A R0G is a type of transient voltage suppressor diode, commonly used to protect electronic circuits from voltage spikes and transients.
What is the maximum voltage rating for P4KE47A R0G?
- The maximum voltage rating for P4KE47A R0G is 47 volts.
What is the peak pulse power handling capability of P4KE47A R0G?
- P4KE47A R0G has a peak pulse power handling capability of typically 400 watts.
How does P4KE47A R0G protect electronic circuits?
- P4KE47A R0G diverts excess voltage away from sensitive components by conducting when the voltage exceeds its breakdown voltage, thus protecting the circuit.
In what applications is P4KE47A R0G commonly used?
- P4KE47A R0G is commonly used in power supplies, automotive electronics, telecommunications equipment, and industrial control systems.
What are the key specifications to consider when selecting P4KE47A R0G for a technical solution?
- Key specifications to consider include breakdown voltage, peak pulse power, clamping voltage, and response time.
Can P4KE47A R0G be used for surge protection in outdoor environments?
- Yes, P4KE47A R0G can be used for surge protection in outdoor environments as it is designed to withstand harsh conditions.
Is P4KE47A R0G RoHS compliant?
- Yes, P4KE47A R0G is RoHS compliant, making it suitable for use in environmentally conscious applications.
What is the temperature range for P4KE47A R0G?
- P4KE47A R0G typically operates within a temperature range of -55°C to 175°C, making it suitable for a wide range of operating environments.
Are there any recommended layout or mounting considerations for P4KE47A R0G?
- It is recommended to minimize lead lengths and keep traces short to reduce inductance, and to ensure proper heat sinking for optimal performance.