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P4SMA120CA-E3/5A
Introduction
The P4SMA120CA-E3/5A is a specialized electronic component that belongs to the category of transient voltage suppressor (TVS) diodes. These diodes are commonly used to protect sensitive electronic circuits from voltage spikes and transients. The P4SMA120CA-E3/5A offers unique characteristics, packaging, and functional features that make it suitable for a wide range of applications.
Basic Information Overview
- Category: Transient Voltage Suppressor (TVS) Diode
- Use: Protection against voltage spikes and transients in electronic circuits
- Characteristics: Fast response time, low clamping voltage, high surge current capability
- Package: SMA (DO-214AC)
- Essence: Safeguarding electronic components from voltage surges
- Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer
Specifications
- Part Number: P4SMA120CA-E3/5A
- Peak Power Dissipation: 400W
- Breakdown Voltage: 120V
- Operating Voltage: 103V
- Clamping Voltage: 164V
- Maximum Reverse Leakage Current: 1µA
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The P4SMA120CA-E3/5A TVS diode has a standard SMA (DO-214AC) package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode
Functional Features
- Fast Response Time: Rapid reaction to voltage transients
- Low Clamping Voltage: Limits the voltage across the protected circuit
- High Surge Current Capability: Ability to handle large transient currents
Advantages and Disadvantages
Advantages
- Effective protection against voltage spikes
- Compact size for easy integration into circuit designs
- Wide operating temperature range for versatility
Disadvantages
- Limited to unidirectional protection
- Requires careful consideration of placement in circuit layout
Working Principles
The P4SMA120CA-E3/5A operates by diverting excessive transient current away from sensitive components in the circuit. When a voltage spike occurs, the diode rapidly conducts, providing a low-impedance path for the excess current to flow through, thus protecting the downstream electronics.
Detailed Application Field Plans
The P4SMA120CA-E3/5A is widely used in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Several alternative models to the P4SMA120CA-E3/5A include: - P4SMA6.8CA-E3/61T - P4SMA10CA-E3/61T - P4SMA15CA-E3/61T - P4SMA24CA-E3/61T - P4SMA33CA-E3/61T
In conclusion, the P4SMA120CA-E3/5A TVS diode offers reliable protection against voltage transients and finds extensive use in diverse electronic applications.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng P4SMA120CA-E3/5A trong giải pháp kỹ thuật
What is the P4SMA120CA-E3/5A?
- The P4SMA120CA-E3/5A is a TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage transients and surges.
What is the maximum peak pulse power of P4SMA120CA-E3/5A?
- The maximum peak pulse power of P4SMA120CA-E3/5A is 400 watts.
What is the breakdown voltage of P4SMA120CA-E3/5A?
- The breakdown voltage of P4SMA120CA-E3/5A is 128V.
What are the typical applications for P4SMA120CA-E3/5A?
- P4SMA120CA-E3/5A is commonly used in applications such as telecommunications equipment, computers, industrial controls, and consumer electronics to protect against voltage surges and ESD (electrostatic discharge).
What is the operating temperature range of P4SMA120CA-E3/5A?
- The operating temperature range of P4SMA120CA-E3/5A is -55°C to +150°C.
What is the response time of P4SMA120CA-E3/5A?
- The response time of P4SMA120CA-E3/5A is very fast, typically responding within nanoseconds to clamp transient voltages.
How does P4SMA120CA-E3/5A provide protection to electronic circuits?
- P4SMA120CA-E3/5A clamps transient voltages by diverting excess current away from sensitive components, thereby protecting them from damage.
Is P4SMA120CA-E3/5A RoHS compliant?
- Yes, P4SMA120CA-E3/5A is RoHS compliant, making it suitable for use in environmentally conscious designs.
Can P4SMA120CA-E3/5A be used in automotive applications?
- Yes, P4SMA120CA-E3/5A can be used in automotive applications to protect sensitive electronics from voltage transients and surges.
What are the packaging options available for P4SMA120CA-E3/5A?
- P4SMA120CA-E3/5A is available in various packaging options, including DO-214AC (SMA) and DO-15 (DO-204AC) packages, providing flexibility for different application requirements.