P4KE47A R1G
Introduction
The P4KE47A R1G is a diode belonging to the category of transient voltage suppressors (TVS). It is commonly used to protect sensitive electronic components from voltage spikes and transients. 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 P4KE47A R1G.
Basic Information Overview
- Category: Transient Voltage Suppressor Diode
- Use: Protection against voltage spikes and transients
- Characteristics: Fast response time, high surge capability, low clamping voltage
- Package: DO-41
- Essence: Safeguarding electronic circuits from voltage surges
- Packaging/Quantity: Typically available in reels or bulk packaging
Specifications
- Voltage Rating: 47V
- Power Dissipation: 400W
- Breakdown Voltage: 52.4V
- Operating Temperature Range: -55°C to 175°C
- Storage Temperature Range: -55°C to 175°C
Detailed Pin Configuration
The P4KE47A R1G typically has two pins, with the anode and cathode connections clearly marked on the diode package.
Functional Features
- Transient Voltage Suppression: Rapidly clamps transient voltages to safe levels
- Low Clamping Voltage: Provides effective protection for sensitive electronics
- Fast Response Time: Reacts quickly to voltage spikes, minimizing potential damage
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- Low clamping voltage
Disadvantages
- Limited to specific voltage ratings
- Requires careful consideration of placement in circuit design
Working Principles
The P4KE47A R1G operates by diverting excess voltage away from sensitive components, thereby preventing damage due to voltage spikes and transients. When the voltage exceeds the breakdown voltage, the diode conducts, shunting the excess energy to ground.
Detailed Application Field Plans
The P4KE47A R1G finds applications in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the P4KE47A R1G include: - P4KE6.8A R1G - P4KE10A R1G - P4KE15A R1G - P4KE20A R1G
In conclusion, the P4KE47A R1G is a vital component in protecting electronic circuits from voltage spikes and transients. Its fast response time, low clamping voltage, and high surge capability make it an essential part of many electronic systems.
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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של P4KE47A R1G בפתרונות טכניים
What is P4KE47A R1G?
- P4KE47A R1G is a type of transient voltage suppressor diode used to protect electronic circuits from voltage spikes and transients.
How does P4KE47A R1G work?
- P4KE47A R1G works by diverting excessive voltage away from sensitive components in a circuit, thereby preventing damage from voltage surges.
What are the typical applications of P4KE47A R1G?
- P4KE47A R1G is commonly used in power supplies, automotive electronics, industrial equipment, and telecommunications devices to protect against voltage transients.
What is the maximum voltage rating for P4KE47A R1G?
- The maximum voltage rating for P4KE47A R1G is typically 47 volts.
What is the peak pulse power handling capability of P4KE47A R1G?
- P4KE47A R1G can handle peak pulse power up to a certain level, usually around 400 watts.
How do I select the right P4KE47A R1G for my application?
- When selecting P4KE47A R1G for an application, consider the maximum working voltage, peak pulse power, and the specific requirements of the circuit being protected.
Are there any temperature considerations for P4KE47A R1G?
- P4KE47A R1G has a specified operating temperature range, so it's important to ensure that the device is within its temperature limits during operation.
Can P4KE47A R1G be used for surge protection in outdoor environments?
- Yes, P4KE47A R1G can be used for surge protection in outdoor environments, but it's important to consider environmental factors such as moisture and temperature variations.
What are the mounting options for P4KE47A R1G?
- P4KE47A R1G can be mounted on printed circuit boards using surface mount or through-hole mounting techniques, depending on the specific package type.
Is P4KE47A R1G compliant with industry standards for surge protection?
- Yes, P4KE47A R1G is designed to meet industry standards for surge protection and transient voltage suppression. Always check the datasheet for specific compliance information.