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P4KE91AHA0G Encyclopedia Entry
Product Overview
P4KE91AHA0G belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The P4KE91AHA0G diode is characterized by its high surge capability, fast response time, and compact package. It is typically available in a DO-41 package and is commonly used in various electronic circuits to safeguard against voltage surges.
Basic Information
- Category: Transient Voltage Suppressor Diode
- Use: Protection against voltage spikes and transients
- Characteristics: High surge capability, fast response time
- Package: DO-41
- Essence: Safeguarding sensitive electronic components
- Packaging/Quantity: Typically available in reels of 1000 units
Specifications
- Peak Power Dissipation: 400W
- Breakdown Voltage: 82V to 100V
- Operating Temperature Range: -55°C to +175°C
- Storage Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The P4KE91AHA0G diode has two leads with a standard axial-lead configuration. The anode is connected to the positive terminal, while the cathode is connected to the negative terminal.
Functional Features
- Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
- Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the circuit.
Advantages and Disadvantages
Advantages
- Effective protection against voltage surges
- Fast response time
- Compact package size
Disadvantages
- Limited breakdown voltage range
- May require additional circuitry for comprehensive surge protection
Working Principles
When a voltage spike occurs, the P4KE91AHA0G diode conducts and clamps the voltage to a safe level, preventing damage to the connected circuitry. This is achieved through the diode's ability to rapidly divert excess current away from sensitive components.
Detailed Application Field Plans
The P4KE91AHA0G diode finds extensive use in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
- 1N6267A: Similar surge capability and breakdown voltage range
- P6KE100A: Higher surge capability and wider breakdown voltage range
- SA5.0CA: Lower surge capability but suitable for lower voltage applications
In conclusion, the P4KE91AHA0G transient voltage suppressor diode offers effective protection against voltage spikes and transients in a compact package. Its fast response time and high surge capability make it suitable for a wide range of electronic applications.
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Énumérez 10 questions et réponses courantes liées à l'application de P4KE91AHA0G dans les solutions techniques
What is P4KE91AHA0G?
- P4KE91AHA0G is a type of transient voltage suppressor diode, commonly used to protect electronic circuits from voltage spikes and transients.
What is the maximum voltage rating for P4KE91AHA0G?
- The maximum voltage rating for P4KE91AHA0G is 77.8V.
What is the peak pulse power handling capability of P4KE91AHA0G?
- P4KE91AHA0G has a peak pulse power handling capability of 400W.
In what applications is P4KE91AHA0G commonly used?
- P4KE91AHA0G is commonly used in surge protection, overvoltage protection, and transient voltage suppression in various electronic and electrical systems.
What is the breakdown voltage of P4KE91AHA0G?
- The breakdown voltage of P4KE91AHA0G is typically 100V.
How does P4KE91AHA0G provide protection in technical solutions?
- P4KE91AHA0G clamps the voltage during transient events, diverting excess current away from sensitive components and protecting them from damage.
Can P4KE91AHA0G be used in automotive electronics?
- Yes, P4KE91AHA0G is suitable for use in automotive electronics to protect against voltage surges and transients.
What are the temperature specifications for P4KE91AHA0G?
- P4KE91AHA0G typically operates within a temperature range of -55°C to 175°C.
Is P4KE91AHA0G RoHS compliant?
- Yes, P4KE91AHA0G is RoHS compliant, meeting the requirements for restriction of hazardous substances.
Are there any recommended mounting or soldering techniques for P4KE91AHA0G?
- It is recommended to follow the manufacturer's guidelines for proper mounting and soldering techniques to ensure the reliable performance of P4KE91AHA0G in technical solutions.