P4KE18CAHE3/54
Product Overview
Category
The P4KE18CAHE3/54 belongs to the category of transient voltage suppressor diodes.
Use
These diodes are used to protect sensitive electronic components from voltage spikes and transients.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The P4KE18CAHE3/54 is typically available in a DO-41 package.
Essence
The essence of this product lies in its ability to divert excessive voltage away from sensitive components, thereby safeguarding them from damage.
Packaging/Quantity
These diodes are commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 16.7V
- Maximum Clamping Voltage: 25.6V
- Operating Temperature Range: -55°C to 175°C
- RoHS Compliant: Yes
Detailed Pin Configuration
The P4KE18CAHE3/54 typically features two pins, with the anode and cathode clearly marked for easy identification.
Functional Features
- Transient voltage suppression
- Reverse avalanche breakdown protection
- Fast response to voltage spikes
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Clamping voltage may still be too high for some applications
Working Principles
When a voltage spike occurs, the P4KE18CAHE3/54 diode conducts and diverts the excess energy away from the protected circuit, limiting the voltage across it.
Detailed Application Field Plans
Telecommunications
Used to protect communication equipment from lightning-induced surges.
Automotive Electronics
Safeguards sensitive automotive electronics from voltage transients caused by alternator load dump or other electrical disturbances.
Industrial Control Systems
Protects control systems from voltage spikes induced by inductive loads or switching operations.
Detailed and Complete Alternative Models
- P4KE6.8CAHE3/54
- P4KE10CAHE3/54
- P4KE15CAHE3/54
- P4KE22CAHE3/54
In conclusion, the P4KE18CAHE3/54 transient voltage suppressor diode offers effective protection against voltage transients in various electronic applications, making it an essential component for ensuring the reliability and longevity of sensitive electronic circuits.
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What is P4KE18CAHE3/54?
- P4KE18CAHE3/54 is a TVS (transient voltage suppressor) diode designed to protect electronic circuits from voltage spikes and transients.
What is the maximum clamping voltage of P4KE18CAHE3/54?
- The maximum clamping voltage of P4KE18CAHE3/54 is 29.2V at 10A.
What is the peak pulse power of P4KE18CAHE3/54?
- The peak pulse power of P4KE18CAHE3/54 is 400W for an 8/20µs waveform.
In what applications can P4KE18CAHE3/54 be used?
- P4KE18CAHE3/54 can be used in various applications such as power supplies, telecommunications equipment, automotive electronics, and industrial controls to protect against voltage surges.
What is the operating temperature range of P4KE18CAHE3/54?
- The operating temperature range of P4KE18CAHE3/54 is -55°C to +175°C.
What is the package type of P4KE18CAHE3/54?
- P4KE18CAHE3/54 comes in a DO-41 package.
What are the key features of P4KE18CAHE3/54?
- Some key features of P4KE18CAHE3/54 include low incremental surge resistance, fast response time, and high reliability.
How does P4KE18CAHE3/54 provide protection to electronic circuits?
- P4KE18CAHE3/54 diverts excessive current away from sensitive components during transient events, thereby protecting the circuit from damage.
Is P4KE18CAHE3/54 RoHS compliant?
- Yes, P4KE18CAHE3/54 is RoHS compliant, making it suitable for use in environmentally conscious designs.
Can P4KE18CAHE3/54 be used in high-speed data lines?
- Yes, P4KE18CAHE3/54 can be used in high-speed data lines to protect against voltage transients and ESD (electrostatic discharge) events.