Lihat spesifikasi untuk detail produk.
P4KE220ATR
Product Overview
Category
P4KE220ATR 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
- High surge capability
- Low clamping voltage
- Compact package size
Package
The P4KE220ATR is typically available in a DO-41 package.
Essence
The essence of the P4KE220ATR lies in its ability to divert excessive current 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: 198V to 242V
- Maximum Clamping Voltage: 324V
- Operating Temperature Range: -55°C to 175°C
Detailed Pin Configuration
The P4KE220ATR typically consists of two pins, with the anode and cathode clearly marked for easy identification.
Functional Features
- Rapid response to transient voltage spikes
- High surge handling capability
- Low leakage current
Advantages
- Effective protection against voltage transients
- Compact and easy to integrate into circuit designs
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- May require additional circuitry for comprehensive overvoltage protection
Working Principles
When a voltage spike occurs, the P4KE220ATR conducts excess current to ground, limiting the voltage across the protected circuit.
Detailed Application Field Plans
The P4KE220ATR is widely used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to P4KE220ATR include: - P6KE220A - 1.5KE220A - SA5.0A
In conclusion, the P4KE220ATR transient voltage suppressor diode offers effective protection against voltage transients, making it an essential component in various electronic applications.
[Word count: 306]
Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan P4KE220ATR dalam solusi teknis
What is the maximum voltage rating of P4KE220ATR?
- The maximum voltage rating of P4KE220ATR is 220V.
What is the peak power dissipation of P4KE220ATR?
- The peak power dissipation of P4KE220ATR is typically 400W at 10/1000μs waveform.
What is the application of P4KE220ATR in surge protection?
- P4KE220ATR is commonly used for surge protection in electronic circuits and devices to safeguard against transient voltage spikes.
Can P4KE220ATR be used in automotive electronics?
- Yes, P4KE220ATR can be utilized in automotive electronics for overvoltage protection in various systems.
What are the typical operating temperatures for P4KE220ATR?
- P4KE220ATR has a wide operating temperature range, typically from -55°C to +175°C, making it suitable for diverse environments.
Is P4KE220ATR RoHS compliant?
- Yes, P4KE220ATR is compliant with the Restriction of Hazardous Substances (RoHS) directive.
How does P4KE220ATR compare to other transient voltage suppressor diodes?
- P4KE220ATR offers high reliability, fast response time, and low clamping voltage, making it a preferred choice for surge protection applications.
What package type is P4KE220ATR available in?
- P4KE220ATR is available in a DO-41 axial leaded package, which is widely used in electronic circuits.
Can P4KE220ATR be used in telecommunications equipment?
- Yes, P4KE220ATR is suitable for use in telecommunications equipment to protect against voltage transients and surges.
Are there any specific layout considerations when using P4KE220ATR in a circuit?
- It is recommended to minimize the length of the leads and traces connecting P4KE220ATR to reduce parasitic inductance and ensure effective transient suppression.