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P4KE51A R0G
Introduction
The P4KE51A R0G is a transient voltage suppressor diode that belongs to the category of electronic components used for protecting sensitive electronic devices from voltage spikes. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the P4KE51A R0G.
Basic Information Overview
- Category: Transient Voltage Suppressor Diode
- Use: Protecting sensitive electronic devices from voltage spikes
- Characteristics: Fast response time, low clamping voltage, high surge current capability
- Package: DO-41
- Essence: Provides transient voltage suppression for electronic circuits
- Packaging/Quantity: Available in tape and reel packaging with varying quantities
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 45.5V
- Clamping Voltage: 77.4V
- Maximum Reverse Leakage Current: 1μA
- Operating Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The P4KE51A R0G has two pins and follows the standard pin configuration for DO-41 package diodes.
Functional Features
- Transient Voltage Suppression: Provides protection against voltage transients by diverting excess current away from sensitive components.
- Fast Response Time: Reacts quickly to voltage spikes, minimizing the risk of damage to connected devices.
- Low Clamping Voltage: Limits the voltage across the protected circuit during transient events.
Advantages and Disadvantages
Advantages
- Effective protection against voltage spikes
- Fast response time
- Low clamping voltage
Disadvantages
- Limited to specific voltage ratings
- Requires careful consideration of placement in circuit design
Working Principles
The P4KE51A R0G operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage across it exceeds the breakdown voltage. This action protects downstream components by diverting the transient energy away from them.
Detailed Application Field Plans
The P4KE51A R0G 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
- P4KE6.8A R0G: Breakdown Voltage: 6.8V
- P4KE10A R0G: Breakdown Voltage: 10V
- P4KE18A R0G: Breakdown Voltage: 18V
- P4KE30A R0G: Breakdown Voltage: 30V
- P4KE36A R0G: Breakdown Voltage: 36V
In conclusion, the P4KE51A R0G is a vital component in protecting electronic circuits from voltage transients. Its fast response time, low clamping voltage, and high surge current capability make it suitable for a wide range of applications, ensuring the reliability and longevity of electronic systems.
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Liste 10 perguntas e respostas comuns relacionadas à aplicação de P4KE51A R0G em soluções técnicas
What is P4KE51A R0G?
- P4KE51A R0G is a type of transient voltage suppressor diode, commonly used to protect electronic circuits from voltage spikes and transients.
What are the key features of P4KE51A R0G?
- P4KE51A R0G features a peak pulse power dissipation of 400W, low clamping voltage, and fast response time.
Where is P4KE51A R0G commonly used in technical solutions?
- P4KE51A R0G is commonly used in applications such as power supplies, automotive electronics, industrial equipment, and telecommunications systems for transient voltage protection.
How does P4KE51A R0G provide protection in technical solutions?
- P4KE51A R0G suppresses voltage transients by diverting excess current away from sensitive components, thereby protecting them from damage.
What are the operating conditions for P4KE51A R0G?
- P4KE51A R0G typically operates within a temperature range of -55°C to 175°C and can handle transient voltages up to 51V.
Are there any specific mounting or handling considerations for P4KE51A R0G?
- P4KE51A R0G should be mounted on a suitable heat sink and handled with appropriate ESD precautions to prevent damage during installation.
Can P4KE51A R0G be used in high-frequency applications?
- Yes, P4KE51A R0G is suitable for high-frequency applications due to its fast response time and low capacitance.
What are the industry standards or certifications associated with P4KE51A R0G?
- P4KE51A R0G may comply with industry standards such as AEC-Q101 for automotive applications and may be RoHS compliant.
Is P4KE51A R0G available in different package types?
- Yes, P4KE51A R0G is available in various package types such as DO-41, SMA, and SMB, offering flexibility in design and integration.
Where can I find detailed specifications and application notes for P4KE51A R0G?
- Detailed specifications and application notes for P4KE51A R0G can be found in the product datasheet provided by the manufacturer or distributor, as well as in relevant technical literature and online resources.