P4SMA220
Product Overview
Category: TVS Diode
Use: Protection against voltage transients
Characteristics: Low clamping voltage, fast response time
Package: SMA
Essence: Silicon Transient Voltage Suppressor
Packaging/Quantity: Tape & Reel, 3000 units
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 220V
- Operating Voltage: 188V
- Clamping Voltage: 324V
- Peak Pulse Current: 10A
- Reverse Standoff Voltage: 220V
Detailed Pin Configuration
The P4SMA220 has two pins. The anode is connected to the positive side of the circuit, and the cathode is connected to the negative side.
Functional Features
- Fast response time
- Low clamping voltage
- High surge capability
- RoHS compliant
Advantages and Disadvantages
Advantages: - Provides effective protection against transient voltage events - Fast response time ensures minimal damage to protected components
Disadvantages: - May require additional circuitry for comprehensive overvoltage protection
Working Principles
The P4SMA220 operates by diverting excess current away from sensitive electronic components when a transient voltage event occurs. It rapidly clamps the voltage to a safe level, protecting downstream components.
Detailed Application Field Plans
The P4SMA220 is commonly used in various electronic devices and systems, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
- P4SMA6.8A
- P4SMA7.5A
- P4SMA8.2A
- P4SMA9.1A
- P4SMA10A
This range of alternative models provides options with varying breakdown voltages and peak pulse powers to suit different application requirements.
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What is P4SMA220?
- P4SMA220 is a type of TVS (transient voltage suppressor) diode that is designed to protect electronic circuits from overvoltage events.
What is the maximum peak pulse power of P4SMA220?
- The maximum peak pulse power of P4SMA220 is typically 400 watts.
What is the breakdown voltage of P4SMA220?
- The breakdown voltage of P4SMA220 is 220 volts.
What are the typical applications of P4SMA220?
- P4SMA220 is commonly used in surge protection for various electronic equipment, such as power supplies, communication systems, and industrial controls.
What is the response time of P4SMA220?
- The response time of P4SMA220 is very fast, typically in the nanosecond range, which allows it to quickly clamp transient voltages.
How does P4SMA220 compare to other TVS diodes in terms of performance?
- P4SMA220 offers high surge capability and low clamping voltage, making it suitable for protecting sensitive electronic components.
Can P4SMA220 be used in automotive applications?
- Yes, P4SMA220 can be used in automotive electronics to protect against voltage transients and surges.
What are the temperature considerations for P4SMA220?
- P4SMA220 has a wide operating temperature range, typically from -55°C to 150°C, making it suitable for various environments.
Is P4SMA220 RoHS compliant?
- Yes, P4SMA220 is RoHS compliant, meaning it meets the requirements of the Restriction of Hazardous Substances directive.
Are there any recommended layout or mounting considerations for P4SMA220?
- It is recommended to follow the manufacturer's guidelines for PCB layout and mounting to ensure optimal performance and reliability of P4SMA220 in technical solutions.