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P4SMA75A
Product Overview
Category
The P4SMA75A 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 P4SMA75A is available in a DO-214AC (SMA) package.
Essence
The essence of the P4SMA75A lies in its ability to quickly divert excess voltage away from sensitive components, thereby protecting them from damage.
Packaging/Quantity
The P4SMA75A is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Standoff Voltage: 64.1V to 70.9V
- Breakdown Voltage: 71.2V to 78.8V
- Peak Pulse Power: 400W
- Maximum Clamping Voltage: 103V at 10A
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The P4SMA75A has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.
Functional Features
- Transient voltage suppression
- Fast response to voltage spikes
- Low leakage current
Advantages
- Effective protection against voltage transients
- Fast response time
- Compact size
Disadvantages
- Limited power dissipation capability
- May require additional circuitry for comprehensive surge protection
Working Principles
When a voltage spike occurs, the P4SMA75A conducts current to divert the excess energy away from the protected circuit, thus limiting the voltage across the circuit.
Detailed Application Field Plans
The P4SMA75A is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the P4SMA75A include: - P4SMA6.8A - P4SMA10A - P4SMA15A - P4SMA24A
In conclusion, the P4SMA75A is a crucial component in electronic circuits, providing essential protection against voltage surges and spikes. Its fast response time and compact size make it a popular choice for various applications in different industries.
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What is P4SMA75A?
- P4SMA75A is a type of TVS (transient voltage suppressor) diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum peak pulse power of P4SMA75A?
- The maximum peak pulse power of P4SMA75A is 400 watts.
What is the breakdown voltage of P4SMA75A?
- The breakdown voltage of P4SMA75A is 75 volts.
What are the typical applications of P4SMA75A?
- P4SMA75A is commonly used in applications such as power supplies, industrial control systems, automotive electronics, and telecommunications equipment to protect against transient overvoltage events.
What is the response time of P4SMA75A?
- The response time of P4SMA75A is very fast, typically in the nanosecond range, providing rapid protection against voltage surges.
What is the operating temperature range of P4SMA75A?
- The operating temperature range of P4SMA75A is typically -55°C to +150°C, making it suitable for a wide range of environments.
How does P4SMA75A compare to other TVS diodes in terms of performance?
- P4SMA75A offers high surge capability and low clamping voltage, making it an effective choice for protecting sensitive electronics.
Can P4SMA75A be used in combination with other protective components?
- Yes, P4SMA75A can be used in conjunction with other protective devices such as varistors and fuses to provide comprehensive overvoltage protection.
Is P4SMA75A RoHS compliant?
- Yes, P4SMA75A is RoHS compliant, meeting environmental standards for lead-free and hazardous substance-free materials.
Where can I find detailed specifications and application notes for P4SMA75A?
- Detailed specifications and application notes for P4SMA75A can be found in the product datasheet provided by the manufacturer or distributor.