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P4SMA18AHE3/61
Product Overview
Category
The P4SMA18AHE3/61 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 from transient overvoltage events is required.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
Package
The P4SMA18AHE3/61 is available in a SMA package, which is a surface mount package with two leads.
Essence
The essence of this product lies in its ability to quickly divert excessive current and voltage away from sensitive electronic components, thereby protecting them from damage.
Packaging/Quantity
The P4SMA18AHE3/61 is typically packaged in reels containing 3000 units.
Specifications
- Standoff Voltage: 15.3V
- Breakdown Voltage: 17V
- Maximum Clamping Voltage: 29.2V
- Peak Pulse Current: 40A
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The P4SMA18AHE3/61 has a simple two-lead configuration, with one lead connected to the anode and the other lead connected to the cathode.
Functional Features
- Transient voltage suppression
- Fast response to transient events
- Low leakage current
Advantages
- Provides effective protection against transient overvoltage events
- Fast response time helps in minimizing damage to sensitive components
- Low clamping voltage ensures that the protected circuit is not subjected to excessive voltage levels
Disadvantages
- May exhibit some capacitance, which can affect high-frequency signal transmission
- Requires careful consideration of placement and routing to ensure optimal performance
Working Principles
The P4SMA18AHE3/61 works by shunting excess current and voltage away from the protected circuit when a transient overvoltage event occurs. This is achieved through the rapid conduction of the diode, which effectively limits the voltage across the circuit.
Detailed Application Field Plans
The P4SMA18AHE3/61 is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the P4SMA18AHE3/61 include: - P4SMA6.8AHE3/61 - P4SMA10AHE3/61 - P4SMA15AHE3/61 - P4SMA22AHE3/61
This diverse range of alternative models allows for flexibility in selecting the appropriate TVS diode based on specific application requirements.
This content provides a comprehensive overview of the P4SMA18AHE3/61, covering its basic information, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P4SMA18AHE3/61 v technických řešeních
What is the maximum peak pulse power of P4SMA18AHE3/61?
- The maximum peak pulse power of P4SMA18AHE3/61 is 400 Watts.
What is the breakdown voltage of P4SMA18AHE3/61?
- The breakdown voltage of P4SMA18AHE3/61 is 16.7V.
What is the operating temperature range for P4SMA18AHE3/61?
- The operating temperature range for P4SMA18AHE3/61 is -55°C to +150°C.
What are the typical applications for P4SMA18AHE3/61?
- P4SMA18AHE3/61 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.
What is the response time of P4SMA18AHE3/61?
- The response time of P4SMA18AHE3/61 is very fast, typically responding within nanoseconds to protect against transient voltage spikes.
Is P4SMA18AHE3/61 RoHS compliant?
- Yes, P4SMA18AHE3/61 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
Can P4SMA18AHE3/61 be used for ESD protection?
- Yes, P4SMA18AHE3/61 can be used for electrostatic discharge (ESD) protection in various electronic circuits.
What is the package type of P4SMA18AHE3/61?
- P4SMA18AHE3/61 comes in a DO-214AC (SMA) package.
Does P4SMA18AHE3/61 require any special mounting considerations?
- P4SMA18AHE3/61 should be mounted on a suitable heat sink or thermal pad to ensure proper heat dissipation during operation.
What are the key electrical characteristics of P4SMA18AHE3/61?
- The key electrical characteristics of P4SMA18AHE3/61 include its clamping voltage, peak pulse current, and leakage current ratings, which are important for understanding its performance in technical solutions.