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P4SMA12CA-E3/5A
Introduction
The P4SMA12CA-E3/5A is a product belonging to the category of transient voltage suppressor diodes. 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 P4SMA12CA-E3/5A.
Basic Information Overview
- Category: Transient Voltage Suppressor Diode
- Use: Protection against voltage transients in electronic circuits
- Characteristics: Fast response time, low clamping voltage, high surge current capability
- Package: DO-214AC (SMA), SMC package
- Essence: Provides protection to sensitive electronic components from voltage spikes
- Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer
Specifications
- Part Number: P4SMA12CA-E3/5A
- Peak Pulse Power: 400W
- Breakdown Voltage: 12V
- Operating Voltage: 10.3V
- Maximum Reverse Leakage Current: 1μA
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The P4SMA12CA-E3/5A typically has two pins, with the cathode marked with a bar or line on the body of the diode.
Functional Features
- Transient Voltage Suppression: Quickly clamps voltage spikes to protect downstream components
- Fast Response Time: Rapid reaction to transient events
- Low Clamping Voltage: Limits the voltage across the protected circuit
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 P4SMA12CA-E3/5A operates by diverting excess current away from sensitive components when a voltage transient occurs. It achieves this by rapidly switching into a low impedance state, effectively shunting the excess energy to ground.
Detailed Application Field Plans
The P4SMA12CA-E3/5A is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the P4SMA12CA-E3/5A include: - P4SMA6.8CA-E3/61 - P4SMA15CA-E3/61 - P4SMA24CA-E3/61 - P4SMA33CA-E3/61
In conclusion, the P4SMA12CA-E3/5A is a transient voltage suppressor diode that offers effective protection against voltage transients in electronic circuits. Its fast response time, low clamping voltage, and high surge current capability make it suitable for a wide range of applications in various industries.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de P4SMA12CA-E3/5A en soluciones técnicas
Sure, here are 10 common questions and answers related to the application of P4SMA12CA-E3/5A in technical solutions:
Q: What is the maximum peak pulse power dissipation of P4SMA12CA-E3/5A? A: The maximum peak pulse power dissipation is 400W for a 10/1000μs waveform.
Q: What is the breakdown voltage of P4SMA12CA-E3/5A? A: The breakdown voltage is 12V.
Q: Can P4SMA12CA-E3/5A be used for overvoltage protection in automotive electronics? A: Yes, it is suitable for overvoltage protection in automotive electronics due to its high surge capability.
Q: Is P4SMA12CA-E3/5A RoHS compliant? A: Yes, it is RoHS compliant, making it suitable for use in environmentally sensitive applications.
Q: What is the operating temperature range of P4SMA12CA-E3/5A? A: The operating temperature range is -55°C to +150°C, making it suitable for a wide range of environments.
Q: Can P4SMA12CA-E3/5A be used for ESD protection in consumer electronics? A: Yes, it can be used for ESD protection in consumer electronics due to its fast response time and low clamping voltage.
Q: What is the typical junction capacitance of P4SMA12CA-E3/5A? A: The typical junction capacitance is 200pF, which is important for high-speed data line protection.
Q: Does P4SMA12CA-E3/5A have a low leakage current? A: Yes, it has a low leakage current, which is beneficial for battery-powered applications and low-power devices.
Q: Can P4SMA12CA-E3/5A be used for surge protection in telecommunication equipment? A: Yes, it is suitable for surge protection in telecommunication equipment, providing reliable overvoltage protection.
Q: What package type is P4SMA12CA-E3/5A available in? A: It is available in a DO-214AC (SMA) package, which is compact and suitable for surface mount applications.