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P4KE56AHR1G: Product Overview and Analysis
Introduction
P4KE56AHR1G is a diode belonging to the category of transient voltage suppressors (TVS). It is commonly used for protecting sensitive electronic components from voltage spikes and transients. This entry provides an in-depth overview of the product, 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 Suppressors (TVS)
- Use: Protecting sensitive electronic components from voltage spikes and transients
- Characteristics: High surge capability, fast response time, low clamping voltage
- Package: DO-41
- Essence: Diode for transient voltage suppression
- Packaging/Quantity: Available in reels or bulk packaging
Specifications
- Part Number: P4KE56AHR1G
- Peak Pulse Power: 400W
- Breakdown Voltage: 56V
- Operating Temperature Range: -55°C to +175°C
- Reverse Standoff Voltage: 47.8V
- Maximum Clamping Voltage: 77.4V
- Peak Pulse Current: 10A
Detailed Pin Configuration
The P4KE56AHR1G diode has a standard DO-41 package with two leads. The anode is connected to one lead, while the cathode is connected to the other lead.
Functional Features
- Transient Suppression: Effectively suppresses voltage transients and spikes
- Fast Response Time: Rapidly responds to transient events to protect downstream components
- High Surge Capability: Capable of handling high surge currents without degradation
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time ensures minimal impact on downstream components
- High surge capability for robust transient suppression
Disadvantages
- May exhibit leakage current at lower voltages
- Limited to specific voltage ranges
Working Principles
P4KE56AHR1G operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuit.
Detailed Application Field Plans
P4KE56AHR1G finds extensive use in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to P4KE56AHR1G include: - P4KE6.8AHR1G - P4KE10AHR1G - P4KE18AHR1G - P4KE30AHR1G
In conclusion, P4KE56AHR1G is a crucial component in safeguarding electronic circuits from voltage transients and spikes. Its fast response time, high surge capability, and effective transient suppression make it a valuable asset in various electronic applications.
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Liste 10 perguntas e respostas comuns relacionadas à aplicação de P4KE56AHR1G em soluções técnicas
What is P4KE56AHR1G?
- P4KE56AHR1G is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.
What is the maximum peak pulse power of P4KE56AHR1G?
- The maximum peak pulse power of P4KE56AHR1G is typically 400 watts.
What is the breakdown voltage of P4KE56AHR1G?
- The breakdown voltage of P4KE56AHR1G is 56 volts.
How does P4KE56AHR1G protect electronic circuits?
- P4KE56AHR1G clamps the voltage across the circuit it is protecting, diverting excess current away from sensitive components.
In what applications can P4KE56AHR1G be used?
- P4KE56AHR1G is commonly used in power supplies, automotive electronics, telecommunications equipment, and industrial control systems.
What are the key features of P4KE56AHR1G?
- Some key features of P4KE56AHR1G include its high surge capability, low clamping voltage, and fast response time.
What is the operating temperature range of P4KE56AHR1G?
- P4KE56AHR1G typically operates within a temperature range of -55°C to 175°C.
How should P4KE56AHR1G be mounted in a circuit?
- P4KE56AHR1G should be mounted close to the input terminals of the circuit it is protecting for optimal performance.
What are the industry standards or certifications associated with P4KE56AHR1G?
- P4KE56AHR1G may comply with industry standards such as AEC-Q101 for automotive applications and RoHS for environmental compliance.
Are there any recommended alternative components to P4KE56AHR1G?
- Some recommended alternatives to P4KE56AHR1G include SMAJ58A and 1.5KE56A, which offer similar transient voltage suppression capabilities.