Viz Specifikace pro podrobnosti o produktu.
P4KE30
Product Overview
Category
P4KE30 belongs to the category of transient voltage suppressor diodes.
Use
These diodes are used to protect electronic circuits from overvoltage transients.
Characteristics
- Fast response time
- High surge capability
- Low clamping voltage
Package
P4KE30 is typically available in a DO-41 package.
Essence
The essence of P4KE30 lies in its ability to divert excessive current away from sensitive components during voltage spikes.
Packaging/Quantity
P4KE30 is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 26.7V to 29.5V
- Maximum Clamping Voltage: 45.4V at 10A
- Operating Temperature Range: -55°C to 175°C
Detailed Pin Configuration
P4KE30 typically has two pins, with the anode and cathode clearly marked for easy identification.
Functional Features
- Transient voltage suppression
- Reverse avalanche breakdown protection
- Low leakage current
Advantages
- Robust protection against voltage surges
- Fast response time
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- May require additional circuitry for comprehensive surge protection
Working Principles
P4KE30 operates by shunting excess current away from sensitive components when a voltage surge occurs. It achieves this through rapid conduction and clamping of the voltage to a safe level.
Detailed Application Field Plans
P4KE30 finds applications in various fields including: - Consumer electronics - Automotive electronics - Telecommunications - Industrial equipment
Detailed and Complete Alternative Models
Some alternative models to P4KE30 include: - P6KE30 - 1.5KE30A - SA30CA
In conclusion, P4KE30 is a vital component in safeguarding electronic circuits from voltage transients, offering fast response times and robust protection. Its application spans across diverse industries, making it an essential part of modern electronic systems.
Word count: 297
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P4KE30 v technických řešeních
What is P4KE30?
- P4KE30 is a type of transient voltage suppressor diode, commonly used to protect electronic circuits from voltage spikes and transients.
What is the maximum peak pulse power of P4KE30?
- The maximum peak pulse power of P4KE30 is typically 400 watts.
What is the breakdown voltage of P4KE30?
- The breakdown voltage of P4KE30 is 30 volts.
How does P4KE30 protect electronic circuits?
- P4KE30 clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.
In what applications is P4KE30 commonly used?
- P4KE30 is commonly used in power supplies, telecommunications equipment, automotive electronics, and industrial control systems.
What is the response time of P4KE30?
- The response time of P4KE30 is very fast, typically responding within nanoseconds to transient voltage events.
Can P4KE30 be used for overvoltage protection in DC circuits?
- Yes, P4KE30 can be used for overvoltage protection in DC circuits by clamping the voltage to a safe level.
What is the operating temperature range of P4KE30?
- The operating temperature range of P4KE30 is typically -55°C to +175°C.
Is P4KE30 RoHS compliant?
- Yes, P4KE30 is generally RoHS compliant, meaning it meets the restrictions on hazardous substances.
Are there any specific layout considerations when using P4KE30 in a circuit?
- It is important to minimize the length of the leads connecting P4KE30 to the circuit to reduce inductance and ensure proper performance during transient events.