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1.5KE47A-E3/73
Product Overview
Category:
The 1.5KE47A-E3/73 belongs to the category of TVS (Transient Voltage Suppressor) diodes.
Use:
It is primarily used for surge protection in electronic circuits, providing a high level of transient voltage suppression.
Characteristics:
- Fast response time
- High surge capability
- Low clamping voltage
- RoHS compliant
Package:
The 1.5KE47A-E3/73 is available in a DO-201 package.
Essence:
This TVS diode is designed to protect sensitive electronic components from voltage spikes and transients.
Packaging/Quantity:
The 1.5KE47A-E3/73 is typically packaged in reels with quantities varying based on customer requirements.
Specifications
- Peak Pulse Power: 1500W
- Breakdown Voltage: 47V
- Operating Voltage: 40.2V
- Maximum Clamping Voltage: 77.4V
- Leakage Current: 1µA
Detailed Pin Configuration
The 1.5KE47A-E3/73 TVS diode has a standard two-pin configuration with anode and cathode terminals.
Functional Features
- High surge capability for reliable protection
- Fast response time to clamp transient voltages
- Low clamping voltage to minimize stress on protected circuits
Advantages
- Effective protection against voltage transients
- RoHS compliant for environmental considerations
- Wide operating temperature range
Disadvantages
- May require additional circuitry for comprehensive overvoltage protection
- Limited to specific voltage ranges
Working Principles
When a transient voltage spike occurs, the 1.5KE47A-E3/73 TVS diode rapidly conducts, diverting the excess energy away from the protected circuit. This action effectively clamps the voltage to a safe level, protecting downstream components.
Detailed Application Field Plans
The 1.5KE47A-E3/73 is commonly used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the 1.5KE47A-E3/73 include: - 1.5KE6.8A-E3/73 - 1.5KE100A-E3/73 - 1.5KE200A-E3/73
In conclusion, the 1.5KE47A-E3/73 TVS diode offers effective surge protection for a wide range of electronic applications, with its fast response time, high surge capability, and low clamping voltage making it a reliable choice for safeguarding sensitive circuits.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1.5KE47A-E3/73 en soluciones técnicas
What is the maximum peak pulse power of 1.5KE47A-E3/73?
- The maximum peak pulse power is 1500 watts for a 10/1000μs waveform.
What is the breakdown voltage of 1.5KE47A-E3/73?
- The breakdown voltage is typically 47 volts.
What are the typical applications for 1.5KE47A-E3/73?
- Typical applications include transient voltage suppression in electronic equipment, automotive electronics, and industrial control systems.
What is the operating temperature range of 1.5KE47A-E3/73?
- The operating temperature range is -55°C to +175°C.
What is the maximum clamping voltage of 1.5KE47A-E3/73?
- The maximum clamping voltage is 77.4 volts at 100A.
Is 1.5KE47A-E3/73 RoHS compliant?
- Yes, it is RoHS compliant.
What is the reverse stand-off voltage of 1.5KE47A-E3/73?
- The reverse stand-off voltage is 40.2 volts.
Does 1.5KE47A-E3/73 have a low leakage current?
- Yes, it has a low leakage current of less than 1μA at its stand-off voltage.
Can 1.5KE47A-E3/73 be used for surge protection in power supplies?
- Yes, it is suitable for surge protection in power supplies and voltage regulator modules.
What package type does 1.5KE47A-E3/73 come in?
- It comes in a DO-201AD (DO-27) package.
These questions and answers provide a comprehensive overview of the technical aspects and applications of 1.5KE47A-E3/73.