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P4KE7.5CA Diode: Encyclopedia Entry
Introduction
The P4KE7.5CA diode is a crucial component in electronic circuits, belonging to the category of transient voltage suppressor (TVS) diodes. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the P4KE7.5CA diode.
Basic Information Overview
- Category: Transient Voltage Suppressor (TVS) Diode
- Use: Protecting electronic circuits from voltage transients and spikes
- Characteristics: Fast response time, high surge capability, low clamping voltage
- Package: DO-41 or similar package
- Essence: Provides overvoltage protection for sensitive electronic components
- Packaging/Quantity: Typically available in reels or bulk packaging
Specifications
- Voltage Rating: 6.4V to 7.1V
- Peak Pulse Power: 400W
- Operating Temperature: -55°C to +175°C
- Storage Temperature: -55°C to +175°C
Detailed Pin Configuration
The P4KE7.5CA diode typically has two leads with a standard axial-lead package. The anode is connected to one lead, and the cathode is connected to the other lead.
Functional Features
- Transient Voltage Suppression: Quickly clamps excessive voltage levels to protect downstream components.
- Fast Response Time: Rapid reaction to voltage transients ensures minimal impact on the circuit.
Advantages and Disadvantages
Advantages
- Effective protection against voltage spikes
- Fast response time
- Compact and easy to integrate into circuits
Disadvantages
- Limited power dissipation capability
- May require additional circuitry for comprehensive protection
Working Principles
When a voltage transient occurs, the P4KE7.5CA diode conducts and clamps the voltage to a safe level, diverting excess current away from sensitive components. This action protects the circuit from damage due to overvoltage events.
Detailed Application Field Plans
The P4KE7.5CA 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
- Alternative Model 1: P4KE6.8CA
- Voltage Rating: 6.12V to 6.80V
- Peak Pulse Power: 400W
- Alternative Model 2: P4KE8.2CA
- Voltage Rating: 7.37V to 8.23V
- Peak Pulse Power: 400W
- Alternative Model 3: P4KE10CA
- Voltage Rating: 9.50V to 10.50V
- Peak Pulse Power: 400W
In conclusion, the P4KE7.5CA diode serves as a critical component in protecting electronic circuits from voltage transients and spikes. Its fast response time, high surge capability, and low clamping voltage make it an essential part of various electronic systems.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P4KE7.5CA v technických řešeních
What is P4KE7.5CA and its application in technical solutions?
- P4KE7.5CA is a type of transient voltage suppressor diode used to protect electronic circuits from voltage spikes and transients.
How does P4KE7.5CA protect electronic circuits?
- P4KE7.5CA clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.
What are the typical applications of P4KE7.5CA in technical solutions?
- P4KE7.5CA is commonly used in power supplies, automotive electronics, industrial equipment, and telecommunications systems to safeguard against voltage surges.
What is the maximum voltage rating of P4KE7.5CA?
- The maximum voltage rating of P4KE7.5CA is 6.4V.
What is the peak pulse power handling capability of P4KE7.5CA?
- P4KE7.5CA can handle peak pulse power up to 400 watts.
How does P4KE7.5CA compare to other transient voltage suppressors?
- P4KE7.5CA offers fast response time, low clamping voltage, and high surge current capability compared to other TVS diodes.
Can P4KE7.5CA be used for ESD protection?
- Yes, P4KE7.5CA can provide effective electrostatic discharge (ESD) protection for sensitive electronic components.
What are the temperature specifications for P4KE7.5CA?
- P4KE7.5CA typically operates within a temperature range of -55°C to 175°C.
Are there any specific layout or mounting considerations for using P4KE7.5CA?
- It is important to minimize lead lengths and ensure proper heat sinking for optimal performance of P4KE7.5CA.
Where can I purchase P4KE7.5CA for my technical solutions?
- P4KE7.5CA can be sourced from electronic component distributors, online retailers, and authorized suppliers of semiconductor devices.