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P4SMA220A
Product Overview
Category
P4SMA220A belongs to the category of TVS (Transient Voltage Suppressor) diodes.
Use
It is used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes and surges.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
Package
The P4SMA220A is available in a SMA package, which is a surface mount package with two leads.
Essence
The essence of P4SMA220A lies in its ability to quickly divert excessive voltage away from sensitive components, thereby safeguarding them from damage.
Packaging/Quantity
The P4SMA220A is typically packaged in reels or tubes and is available in quantities suitable for both prototyping and production.
Specifications
- Standoff Voltage: 188V to 207V
- Breakdown Voltage: 209V to 231V
- Peak Pulse Power: 400W
- Operating Temperature Range: -55°C to 150°C
- RoHS Compliant: Yes
Detailed Pin Configuration
The P4SMA220A has a simple two-lead configuration. The anode is connected to one lead, while the cathode is connected to the other lead.
Functional Features
- Transient voltage suppression
- Reverse standoff voltage protection
- Fast response to voltage transients
Advantages
- Provides effective protection against voltage spikes
- Fast response time helps in preventing damage to sensitive components
- Suitable for a wide range of applications
Disadvantages
- Clamping voltage may be relatively higher compared to some alternative models
- Limited to low to medium power applications
Working Principles
When a voltage spike occurs, the P4SMA220A conducts and clamps the voltage to a safe level, protecting the downstream circuitry. It achieves this by diverting excess current through itself, thus limiting the voltage across the protected components.
Detailed Application Field Plans
The P4SMA220A is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to P4SMA220A include: - P6SMB220A - 1.5SMC220A - SMBJ220A - SMCJ220A
In conclusion, the P4SMA220A is a reliable TVS diode that offers effective transient voltage suppression for a variety of electronic applications. Its fast response time and high surge current capability make it a popular choice for protecting sensitive components from voltage transients.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de P4SMA220A en soluciones técnicas
What is the maximum peak pulse power of P4SMA220A?
- The maximum peak pulse power of P4SMA220A is 400 watts for a 10/1000μs waveform.
What is the breakdown voltage of P4SMA220A?
- The breakdown voltage of P4SMA220A is 198V to 242V.
What is the typical clamping voltage of P4SMA220A?
- The typical clamping voltage of P4SMA220A is 356V at 5A.
What is the operating temperature range of P4SMA220A?
- The operating temperature range of P4SMA220A is -55°C to +150°C.
What is the package type of P4SMA220A?
- P4SMA220A is available in a DO-214AC (SMA) package.
What are the applications of P4SMA220A?
- P4SMA220A is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and automotive electronics.
Does P4SMA220A meet RoHS requirements?
- Yes, P4SMA220A is compliant with RoHS requirements.
What is the lead-free soldering temperature profile for P4SMA220A?
- The recommended lead-free soldering temperature profile for P4SMA220A is 260°C for 10 seconds.
Is P4SMA220A suitable for high-reliability applications?
- Yes, P4SMA220A is designed for high-reliability applications and has been qualified to various industry standards.
Can P4SMA220A be used in combination with other transient voltage suppressors?
- Yes, P4SMA220A can be used in combination with other transient voltage suppressors to provide multi-stage protection against transient overvoltage events.