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P4SMA91CA-E3/5A
Product Overview
Category
The P4SMA91CA-E3/5A belongs to the category of TVS (Transient Voltage Suppressor) diodes.
Use
It is used for surge protection in electronic circuits, particularly in applications where protection against transient voltage spikes is crucial.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
Package
The P4SMA91CA-E3/5A is available in a SMA package.
Essence
The essence of this product lies in its ability to quickly divert excess voltage away from sensitive components, thereby protecting them from damage.
Packaging/Quantity
The P4SMA91CA-E3/5A is typically packaged in reels or tubes and is available in quantities suitable for both prototyping and production purposes.
Specifications
- Standoff Voltage: 77.8V
- Breakdown Voltage: 86.4V
- Maximum Clamping Voltage: 141V
- Peak Pulse Current: 40A
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The P4SMA91CA-E3/5A has two pins, with the anode connected to one pin and the cathode connected to the other.
Functional Features
- Bi-directional protection
- Low leakage current
- RoHS compliant
Advantages and Disadvantages
Advantages
- Fast response time protects sensitive components
- High surge current capability
- RoHS compliance ensures environmental friendliness
Disadvantages
- May require additional circuitry for comprehensive surge protection in complex systems
Working Principles
When a transient voltage spike occurs, the P4SMA91CA-E3/5A rapidly conducts current, diverting the excess energy away from the protected circuit. This action helps to limit the voltage across the circuit, preventing damage to the connected components.
Detailed Application Field Plans
The P4SMA91CA-E3/5A is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the P4SMA91CA-E3/5A include: - P4SMA6.8CA-E3/61 - P4SMA10CA-E3/61 - P4SMA15CA-E3/61 - P4SMA24CA-E3/61
In conclusion, the P4SMA91CA-E3/5A is a vital component in safeguarding electronic circuits from transient voltage spikes, offering fast response times and high surge current capabilities. Its application spans across various industries, making it an essential part of modern electronic systems.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de P4SMA91CA-E3/5A en soluciones técnicas
What is the maximum peak pulse power of P4SMA91CA-E3/5A?
- The maximum peak pulse power is 400 watts for a 10/1000μs waveform.
What is the breakdown voltage of P4SMA91CA-E3/5A?
- The breakdown voltage is typically 77.8V at 1mA.
What are the typical applications for P4SMA91CA-E3/5A?
- P4SMA91CA-E3/5A is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.
What is the clamping voltage of P4SMA91CA-E3/5A?
- The clamping voltage is typically 124V at 10A.
What is the operating temperature range of P4SMA91CA-E3/5A?
- The operating temperature range is -55°C to +150°C.
Does P4SMA91CA-E3/5A meet RoHS compliance?
- Yes, P4SMA91CA-E3/5A is compliant with the Restriction of Hazardous Substances (RoHS) directive.
What is the package type of P4SMA91CA-E3/5A?
- P4SMA91CA-E3/5A is available in a DO-214AC (SMA) package.
Is P4SMA91CA-E3/5A suitable for high-speed data line protection?
- Yes, P4SMA91CA-E3/5A is suitable for protecting high-speed data lines from transient voltage events.
What is the response time of P4SMA91CA-E3/5A?
- The response time is less than 1.0 nanosecond from 0V to minimum breakdown voltage.
Can P4SMA91CA-E3/5A be used in outdoor applications?
- Yes, P4SMA91CA-E3/5A can be used in outdoor applications, but proper environmental protection should be considered to ensure long-term reliability.