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1.5KE9.1C - English Editing Encyclopedia Entry
Product Information
Product Category
The 1.5KE9.1C belongs to the category of TVS (Transient Voltage Suppressor) diodes.
Basic Information Overview
- Use: The 1.5KE9.1C is used for transient voltage suppression in electronic circuits to protect against voltage spikes and transients.
- Characteristics: It has a high surge capability, low clamping voltage, and fast response time.
- Package: The 1.5KE9.1C is available in a DO-201 package.
- Essence: Its essence lies in providing robust protection against voltage transients.
- Packaging/Quantity: It is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
The 1.5KE9.1C has the following specifications: - Peak Pulse Power: 1500W - Breakdown Voltage: 9.1V - Operating Voltage: 7.78V - Maximum Clamping Voltage: 14.5V - Peak Pulse Current: 68.2A - Reverse Standoff Voltage: 6.4V - Operating Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The 1.5KE9.1C typically has two pins, anode, and cathode, which are connected in series with the circuit being protected.
Functional Features
The functional features of the 1.5KE9.1C include: - Fast response to transient over-voltage events - Low clamping voltage to protect sensitive components - High surge capability to handle large transient currents
Advantages and Disadvantages
Advantages
- Robust protection against voltage transients
- Fast response time
- Wide operating temperature range
Disadvantages
- May exhibit leakage current at lower voltages
- Requires careful consideration of mounting and layout for optimal performance
Working Principles
When a transient voltage spike occurs, the 1.5KE9.1C conducts and clamps the voltage to a safe level, protecting downstream components from damage. This is achieved through the rapid breakdown of the diode junction and diversion of excess current away from the protected circuit.
Detailed Application Field Plans
The 1.5KE9.1C is commonly used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the 1.5KE9.1C include: - P6KE9.1A - SA9.1CA - 1.5SMC9.1A
In conclusion, the 1.5KE9.1C is a crucial component in electronic circuits, providing essential protection against transient voltage events while offering fast response times and high surge capabilities.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1.5KE9.1C en soluciones técnicas
Sure, here are 10 common questions and answers related to the application of 1.5KE9.1C in technical solutions:
What is the 1.5KE9.1C component used for?
- The 1.5KE9.1C is a transient voltage suppressor diode designed to protect electronic circuits from overvoltage transients.
What is the maximum peak pulse power dissipation of 1.5KE9.1C?
- The maximum peak pulse power dissipation of 1.5KE9.1C is 1500 watts.
What is the breakdown voltage of 1.5KE9.1C?
- The breakdown voltage of 1.5KE9.1C is 9.1 volts.
How does 1.5KE9.1C provide protection to electronic circuits?
- 1.5KE9.1C clamps the voltage across the circuit it is protecting by diverting excess current away from the circuit when an overvoltage event occurs.
What are the typical applications of 1.5KE9.1C in technical solutions?
- 1.5KE9.1C is commonly used in power supplies, automotive electronics, telecommunications equipment, and industrial control systems to protect against voltage surges.
What is the response time of 1.5KE9.1C during an overvoltage event?
- The response time of 1.5KE9.1C is very fast, typically in the nanosecond range, providing quick protection to the circuit.
Can 1.5KE9.1C be used for both AC and DC applications?
- Yes, 1.5KE9.1C can be used for both AC and DC applications.
What is the operating temperature range of 1.5KE9.1C?
- The operating temperature range of 1.5KE9.1C is typically -55°C to +175°C.
Does 1.5KE9.1C require any external components for proper operation?
- No, 1.5KE9.1C does not require any external components for its basic operation as a transient voltage suppressor.
Is 1.5KE9.1C RoHS compliant?
- Yes, 1.5KE9.1C is RoHS compliant, making it suitable for use in environmentally conscious designs.
I hope these questions and answers are helpful for your technical solutions involving 1.5KE9.1C! If you have any more specific questions, feel free to ask.