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P4KE170AHE3/54
Introduction
The P4KE170AHE3/54 belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The P4KE170AHE3/54 is designed to provide robust protection in a variety of applications due to its specific characteristics, packaging, and quantity.
Basic Information Overview
- Category: Transient Voltage Suppressor Diode
- Use: Protection against voltage spikes and transients
- Characteristics: High surge capability, low clamping voltage, fast response time
- Package: DO-41
- Essence: Silicon junction diode
- Packaging/Quantity: Available in reels or bulk quantities
Specifications
- Voltage - Reverse Standoff (Typ): 144V
- Voltage - Breakdown (Min): 160V
- Voltage - Clamping (Max) @ Ipp: 234V
- Current - Peak Pulse (10/1000µs): 6.5A
- Power - Peak Pulse: 400W
- Type: Zener
Detailed Pin Configuration
The P4KE170AHE3/54 has a simple two-pin configuration with anode and cathode connections.
Functional Features
- Transient Voltage Suppression: Provides protection by diverting excessive current away from sensitive components.
- Fast Response Time: Reacts quickly to voltage spikes, minimizing potential damage.
- High Surge Capability: Capable of withstanding high surge currents without degradation.
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- Robust surge capability
Disadvantages
- May require additional circuitry for comprehensive protection in complex systems
- Clamping voltage may not be suitable for extremely sensitive components
Working Principles
The P4KE170AHE3/54 operates based on the principle of zener breakdown. When the voltage across the diode exceeds the breakdown voltage, it conducts heavily, diverting excess current and limiting the voltage across the protected circuit.
Detailed Application Field Plans
The P4KE170AHE3/54 is commonly used in various electronic systems including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- P4KE150AHE3/54: Lower breakdown voltage variant
- P4KE200AHE3/54: Higher breakdown voltage variant
- 1.5KE170A: Axial lead package alternative
In conclusion, the P4KE170AHE3/54 transient voltage suppressor diode offers effective protection against voltage transients and is widely used in diverse electronic applications.
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Énumérez 10 questions et réponses courantes liées à l'application de P4KE170AHE3/54 dans les solutions techniques
What is the maximum forward voltage of P4KE170AHE3/54?
- The maximum forward voltage of P4KE170AHE3/54 is 2.8V at 100A.
What is the peak pulse power dissipation of P4KE170AHE3/54?
- The peak pulse power dissipation of P4KE170AHE3/54 is 400W for a 10/1000μs waveform.
What is the breakdown voltage of P4KE170AHE3/54?
- The breakdown voltage of P4KE170AHE3/54 is 151V to 169V.
What is the operating temperature range of P4KE170AHE3/54?
- The operating temperature range of P4KE170AHE3/54 is -55°C to +175°C.
What are the typical applications of P4KE170AHE3/54?
- P4KE170AHE3/54 is commonly used in surge protection, transient voltage suppression, and overvoltage clamping applications.
What is the reverse stand-off voltage of P4KE170AHE3/54?
- The reverse stand-off voltage of P4KE170AHE3/54 is 144.4V.
What is the peak pulse current of P4KE170AHE3/54?
- The peak pulse current of P4KE170AHE3/54 is 50A.
What is the package type of P4KE170AHE3/54?
- P4KE170AHE3/54 is available in a DO-41 package.
What are the key features of P4KE170AHE3/54?
- P4KE170AHE3/54 features high surge capability, low clamping voltage, and fast response time.
Is P4KE170AHE3/54 RoHS compliant?
- Yes, P4KE170AHE3/54 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.