MXP4KE8.2CAE3 Product Overview
Introduction
The MXP4KE8.2CAE3 belongs to the category of transient voltage suppressor (TVS) diodes and is commonly used for surge protection in electronic circuits. This entry provides a comprehensive overview of the MXP4KE8.2CAE3, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Transient Voltage Suppressor (TVS) Diode
- Use: Surge protection in electronic circuits
- Characteristics: High surge capability, low clamping voltage, fast response time
- Package: Axial-leaded, DO-41 package
- Essence: Protects sensitive electronic components from voltage transients
- Packaging/Quantity: Available in reels or bulk packaging, quantity varies by supplier
Specifications
- Peak Power Dissipation: 4000W
- Breakdown Voltage: 8.2V
- Operating Temperature Range: -55°C to +175°C
- Polarity: Unidirectional
Detailed Pin Configuration
The MXP4KE8.2CAE3 TVS diode has an axial-leaded package with two leads. The cathode lead is typically shorter than the anode lead, allowing for easy identification and installation.
Functional Features
- Transient Voltage Suppression: Provides protection against voltage transients and surges.
- Fast Response Time: Reacts quickly to transient events, safeguarding connected circuits.
- Low Clamping Voltage: Limits the voltage across the protected circuit during transient events.
Advantages and Disadvantages
Advantages
- Effective surge protection for sensitive electronic components
- Fast response time ensures minimal impact on connected circuits
- Low clamping voltage helps prevent damage to downstream components
Disadvantages
- Unidirectional protection may not be suitable for bidirectional applications
- Limited breakdown voltage may not be suitable for higher voltage applications
Working Principles
The MXP4KE8.2CAE3 operates by diverting excess transient current away from sensitive electronic components, thereby limiting the voltage across the protected circuit. When a transient event occurs, the TVS diode rapidly switches into its low-impedance state, shunting the excess energy to ground and protecting the connected circuit.
Detailed Application Field Plans
The MXP4KE8.2CAE3 is commonly used in various electronic systems, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
- MXP4KE6.8CAE3: Lower breakdown voltage variant
- MXP4KE10CAE3: Higher breakdown voltage variant
- P6KE8.2CA: Similar TVS diode in a different package format
In conclusion, the MXP4KE8.2CAE3 TVS diode offers effective surge protection with its high surge capability, low clamping voltage, and fast response time. While it may have limitations in certain applications, its performance and reliability make it a popular choice for safeguarding electronic circuits against transient events.
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技術ソリューションにおける MXP4KE8.2CAE3 の適用に関連する 10 件の一般的な質問と回答をリストします。
What is MXP4KE8.2CAE3 and how is it used in technical solutions?
- MXP4KE8.2CAE3 is a type of transient voltage suppressor diode that is commonly used to protect sensitive electronic components from voltage spikes and transients in technical solutions.
What are the key features of MXP4KE8.2CAE3 that make it suitable for technical applications?
- MXP4KE8.2CAE3 offers high surge capability, low clamping voltage, and fast response time, making it ideal for protecting electronic circuits from voltage surges and transients.
How does MXP4KE8.2CAE3 provide protection in technical solutions?
- MXP4KE8.2CAE3 diverts excessive voltage away from sensitive components by conducting excess current when a transient event occurs, thereby safeguarding the circuitry.
In what technical scenarios is MXP4KE8.2CAE3 commonly used?
- MXP4KE8.2CAE3 is frequently employed in power supplies, communication equipment, automotive electronics, and industrial control systems to protect against voltage spikes and transients.
What are the typical operating parameters for MXP4KE8.2CAE3 in technical solutions?
- MXP4KE8.2CAE3 typically operates within a voltage range of 6.8V to 9.4V and can handle transient currents up to several amps, depending on the specific application.
How does MXP4KE8.2CAE3 compare to other transient voltage suppressors in technical applications?
- MXP4KE8.2CAE3 offers a balance of clamping voltage, surge capability, and response time, making it a popular choice for various technical solutions compared to other TVS diodes.
What are the potential failure modes of MXP4KE8.2CAE3 in technical solutions?
- MXP4KE8.2CAE3 may fail due to prolonged exposure to overvoltage conditions or excessive current, leading to degradation or short-circuiting if not properly sized for the application.
Are there any specific layout or mounting considerations for integrating MXP4KE8.2CAE3 into technical designs?
- Proper PCB layout, adequate thermal management, and appropriate placement near sensitive components are important considerations for effective integration of MXP4KE8.2CAE3 in technical solutions.
What are the industry standards or certifications relevant to the use of MXP4KE8.2CAE3 in technical solutions?
- MXP4KE8.2CAE3 may comply with industry standards such as IEC 61000-4-5 for surge immunity, and it may also be certified for compliance with RoHS and REACH regulations.
How can MXP4KE8.2CAE3 be tested and verified for proper functionality in technical solutions?
- MXP4KE8.2CAE3 can be tested using surge generators, transient voltage testers, or oscilloscopes to ensure it effectively suppresses voltage transients and meets the required specifications for the application.