P4SMA20CAHE3/5A
Product Overview
Category
The P4SMA20CAHE3/5A belongs to the category of semiconductor devices, specifically a type of TVS (Transient Voltage Suppressor) diode.
Use
It is used for protecting sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
- RoHS compliant
Package
The P4SMA20CAHE3/5A is available in a DO-214AC (SMA) package.
Essence
The essence of this product lies in its ability to provide reliable overvoltage protection for electronic circuits.
Packaging/Quantity
It is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Standoff Voltage: 17.1V
- Breakdown Voltage: 18.9V
- Maximum Reverse Leakage Current: 1µA
- Peak Pulse Power Dissipation: 400W
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The P4SMA20CAHE3/5A has two pins: 1. Anode (A) 2. Cathode (K)
Functional Features
- Bi-directional TVS diode
- Low clamping voltage
- Fast response to transient events
- High surge current handling capability
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- RoHS compliant
Disadvantages
- Sensitive to excessive current or power surges
- Requires careful circuit design for optimal performance
Working Principles
The P4SMA20CAHE3/5A operates based on the principle of avalanche breakdown, where it rapidly conducts excess current away from the protected circuit when a transient voltage event occurs, thereby limiting the voltage across the circuit.
Detailed Application Field Plans
This TVS diode is commonly used in various applications including: - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the P4SMA20CAHE3/5A include: - P4SMA6.8CAHE3/5A - P4SMA10CAHE3/5A - P4SMA15CAHE3/5A - P4SMA24CAHE3/5A
In conclusion, the P4SMA20CAHE3/5A is a crucial component in safeguarding electronic circuits from transient voltage events, offering fast and reliable protection with its low clamping voltage and high surge current capability.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av P4SMA20CAHE3/5A i tekniska lösningar
What is P4SMA20CAHE3/5A?
- P4SMA20CAHE3/5A 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 P4SMA20CAHE3/5A?
- The maximum peak pulse power of P4SMA20CAHE3/5A is 400 watts.
What is the breakdown voltage of P4SMA20CAHE3/5A?
- The breakdown voltage of P4SMA20CAHE3/5A is 17.1 volts.
What are the typical applications of P4SMA20CAHE3/5A?
- P4SMA20CAHE3/5A is commonly used in applications such as telecommunications equipment, industrial control systems, and automotive electronics for transient voltage protection.
What is the operating temperature range of P4SMA20CAHE3/5A?
- The operating temperature range of P4SMA20CAHE3/5A is -55°C to +150°C.
What is the response time of P4SMA20CAHE3/5A?
- The response time of P4SMA20CAHE3/5A is typically less than 1 picosecond.
Is P4SMA20CAHE3/5A RoHS compliant?
- Yes, P4SMA20CAHE3/5A is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
What is the package type of P4SMA20CAHE3/5A?
- P4SMA20CAHE3/5A is available in a DO-214AC (SMA) package.
What are the key features of P4SMA20CAHE3/5A?
- Some key features of P4SMA20CAHE3/5A include low clamping voltage, fast response time, and high surge capability.
Where can I find detailed specifications and application notes for P4SMA20CAHE3/5A?
- Detailed specifications and application notes for P4SMA20CAHE3/5A can be found on the manufacturer's website or in the product datasheet.