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P4SMA22CA: Product Overview and Detailed Information
Introduction
P4SMA22CA is a product belonging to the category of transient voltage suppressor (TVS) diodes. These diodes are commonly used to protect sensitive electronic components from voltage spikes and transients. The P4SMA22CA diode is specifically designed to provide protection for electronic circuits against voltage surges caused by electrostatic discharge (ESD), electrical fast transients (EFT), and lightning-induced surges.
Basic Information Overview
- Category: Transient Voltage Suppressor (TVS) Diode
- Use: Protection against voltage spikes and transients
- Characteristics: Fast response time, low clamping voltage, high surge current capability
- Package: SMA (DO-214AC)
- Essence: Safeguarding electronic circuits from voltage surges
- Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier
Specifications
- Peak Pulse Power: 400W
- Standoff Voltage: 22V
- Breakdown Voltage: 24.4V to 26.9V
- Maximum Clamping Voltage: 35.5V at 10A
- Operating Temperature Range: -55°C to +150°C
- Storage Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The P4SMA22CA TVS diode typically has two pins, with the anode and cathode connections clearly marked on the package. The pin configuration is as follows: - Anode (A) - Pin 1 - Cathode (K) - Pin 2
Functional Features
- Rapid response to transient voltage events
- Low clamping voltage to minimize stress on protected circuits
- High surge current handling capability
- Robust construction for reliable performance under harsh conditions
Advantages and Disadvantages
Advantages
- Effective protection against voltage surges and transients
- Fast response time
- Compact form factor
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability compared to larger TVS diodes
- May require additional circuitry for comprehensive surge protection in high-power applications
Working Principles
When a voltage surge occurs, the P4SMA22CA TVS diode rapidly conducts, diverting the excess energy away from the protected circuit. This action effectively clamps the voltage to a safe level, preventing damage to sensitive electronic components.
Detailed Application Field Plans
The P4SMA22CA TVS diode finds application in various electronic systems, including: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - LED lighting systems
Detailed and Complete Alternative Models
- P4SMA6.8CA: Standoff Voltage - 6.8V, Breakdown Voltage - 7.58V to 8.42V
- P4SMA13CA: Standoff Voltage - 13V, Breakdown Voltage - 14.4V to 15.6V
- P4SMA30CA: Standoff Voltage - 30V, Breakdown Voltage - 33.3V to 36.7V
- P4SMA51CA: Standoff Voltage - 51V, Breakdown Voltage - 56.7V to 62.3V
In conclusion, the P4SMA22CA TVS diode offers effective protection against voltage surges and transients, making it an essential component in safeguarding electronic circuits from potential damage.
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What is P4SMA22CA?
- P4SMA22CA is a type of TVS (transient voltage suppressor) diode used to protect electronic circuits from voltage spikes and transient events.
What is the maximum working voltage for P4SMA22CA?
- The maximum working voltage for P4SMA22CA is 19.9V.
What is the peak pulse power handling capability of P4SMA22CA?
- P4SMA22CA can handle peak pulse power up to 400W.
What are the typical applications of P4SMA22CA?
- P4SMA22CA is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.
What is the breakdown voltage of P4SMA22CA?
- The breakdown voltage of P4SMA22CA is 24.4V.
What is the response time of P4SMA22CA to transient events?
- P4SMA22CA has a very fast response time, typically less than 1 nanosecond.
Can P4SMA22CA be used for ESD (electrostatic discharge) protection?
- Yes, P4SMA22CA can be used for ESD protection in sensitive electronic circuits.
What is the operating temperature range for P4SMA22CA?
- P4SMA22CA has an operating temperature range of -55°C to +150°C.
Is P4SMA22CA RoHS compliant?
- Yes, P4SMA22CA is RoHS compliant, meaning it meets the requirements of the Restriction of Hazardous Substances directive.
What is the package type for P4SMA22CA?
- P4SMA22CA is available in a DO-214AC (SMA) package.