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P4KE7.5A Diode: An Overview
Introduction
The P4KE7.5A diode is a crucial component in the field of electronics and electrical engineering. This entry provides a comprehensive overview of the P4KE7.5A diode, covering its product details, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.
Product Information
Category
The P4KE7.5A diode falls under the category of transient voltage suppressor (TVS) diodes.
Use
It is primarily used for surge protection in electronic circuits to safeguard against voltage transients and spikes.
Characteristics
- High surge capability
- Fast response time
- Low clamping voltage
- Reliable performance under transient conditions
Package
The P4KE7.5A diode is typically available in a DO-41 package.
Essence
This diode serves as a protective device, ensuring the stability and longevity of electronic systems by diverting excessive transient currents away from sensitive components.
Packaging/Quantity
It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
The P4KE7.5A diode has the following key specifications: - Peak Power Dissipation: 400W - Breakdown Voltage: 6.4V to 7.07V - Maximum Clamping Voltage: 10.3V at 16.7A - Operating Temperature Range: -55°C to 175°C
Detailed Pin Configuration
The P4KE7.5A diode features a standard axial lead configuration with two terminals, allowing for easy integration into circuit designs.
Functional Features
- Transient voltage suppression
- Bidirectional clamping capability
- Robust construction for reliable performance
Advantages and Disadvantages
Advantages
- Effective protection against voltage surges
- Fast response to transient events
- Wide operating temperature range
Disadvantages
- Limited clamping voltage tolerance
- Requires careful consideration of reverse leakage current in specific applications
Working Principles
The P4KE7.5A diode operates by diverting transient currents away from sensitive components when voltage spikes occur, thereby preventing damage to the connected circuitry.
Detailed Application Field Plans
The P4KE7.5A diode finds extensive use in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Several alternative models to the P4KE7.5A diode include: - P4KE6.8A - P4KE8.2A - P4KE10A - P4KE12A
These alternative models offer similar transient voltage suppression capabilities with varying breakdown voltages to suit specific application requirements.
In conclusion, the P4KE7.5A diode plays a vital role in protecting electronic circuits from voltage transients and spikes, making it an indispensable component in modern electronic systems.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P4KE7.5A v technických řešeních
What is P4KE7.5A?
- P4KE7.5A is a type of transient voltage suppressor diode, commonly used to protect electronic circuits from voltage spikes and transients.
Where is P4KE7.5A typically used?
- P4KE7.5A is often used in various technical solutions such as power supplies, automotive electronics, industrial equipment, and telecommunications systems.
What is the maximum voltage rating for P4KE7.5A?
- The maximum voltage rating for P4KE7.5A is 6.4 volts.
How does P4KE7.5A protect electronic circuits?
- P4KE7.5A clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.
What is the peak pulse power handling capability of P4KE7.5A?
- P4KE7.5A has a peak pulse power handling capability of 400 watts.
Can P4KE7.5A be used for ESD protection?
- Yes, P4KE7.5A can be utilized for electrostatic discharge (ESD) protection in electronic devices and circuitry.
Are there any temperature limitations for P4KE7.5A?
- P4KE7.5A typically operates within a temperature range of -55°C to 175°C.
What are the package options available for P4KE7.5A?
- P4KE7.5A is available in various package options, including DO-41, SMA, SMB, and SMC.
Is P4KE7.5A RoHS compliant?
- Yes, P4KE7.5A is RoHS compliant, meeting environmental standards for lead-free manufacturing.
Can P4KE7.5A be used in high-frequency applications?
- P4KE7.5A is suitable for high-frequency applications, providing transient voltage suppression across a wide frequency range.