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1.5KE12A-B
Product Overview
Category:
The 1.5KE12A-B belongs to the category of TVS (Transient Voltage Suppressor) diodes.
Use:
It is used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes and transients.
Characteristics:
- Fast response time
- High surge capability
- Low clamping voltage
- RoHS compliant
Package:
The 1.5KE12A-B is available in a DO-201 package.
Essence:
The essence of the 1.5KE12A-B lies in its ability to provide reliable protection against transient overvoltage conditions.
Packaging/Quantity:
The 1.5KE12A-B is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 1500W
- Breakdown Voltage: 12V
- Operating Voltage: 10.3V
- Maximum Clamping Voltage: 19.9V
- Leakage Current: 1µA
Detailed Pin Configuration
The 1.5KE12A-B has a standard axial lead configuration with two leads.
Functional Features
- Transient voltage suppression
- Reverse standoff voltage
- Low incremental surge resistance
Advantages and Disadvantages
Advantages
- High surge capability
- Fast response time
- RoHS compliant
Disadvantages
- Limited breakdown voltage range
- Sensitive to temperature variations
Working Principles
The 1.5KE12A-B operates by diverting excess current away from sensitive components when a transient voltage spike occurs, thereby protecting the circuit from damage.
Detailed Application Field Plans
The 1.5KE12A-B is commonly used in the following applications: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the 1.5KE12A-B include: - 1.5KE6.8A-B - 1.5KE15A-B - 1.5KE18A-B
In conclusion, the 1.5KE12A-B is a crucial component in electronic circuits, providing essential transient voltage suppression capabilities to safeguard sensitive components from voltage spikes and transients.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1.5KE12A-B en soluciones técnicas
Sure, here are 10 common questions and answers related to the application of 1.5KE12A-B in technical solutions:
Q: What is the maximum peak pulse power dissipation of 1.5KE12A-B? A: The maximum peak pulse power dissipation of 1.5KE12A-B is 1500W for a 10/1000μs waveform.
Q: What is the breakdown voltage of 1.5KE12A-B? A: The breakdown voltage of 1.5KE12A-B is 12V.
Q: Can 1.5KE12A-B be used for overvoltage protection in power supplies? A: Yes, 1.5KE12A-B can be used for overvoltage protection in power supplies due to its high power dissipation capability.
Q: Is 1.5KE12A-B suitable for surge protection in automotive electronics? A: Yes, 1.5KE12A-B is suitable for surge protection in automotive electronics due to its robustness and high energy handling capacity.
Q: What is the response time of 1.5KE12A-B during transient voltage surges? A: The response time of 1.5KE12A-B is very fast, typically responding to transient voltage surges within nanoseconds.
Q: Can 1.5KE12A-B be used in telecommunications equipment for lightning protection? A: Yes, 1.5KE12A-B is commonly used in telecommunications equipment for lightning protection due to its ability to handle high-energy transients.
Q: Does 1.5KE12A-B require any external heat sinking for normal operation? A: No, 1.5KE12A-B does not require external heat sinking for normal operation under specified conditions.
Q: What is the operating temperature range of 1.5KE12A-B? A: The operating temperature range of 1.5KE12A-B is -55°C to +175°C, making it suitable for a wide range of environments.
Q: Can 1.5KE12A-B be used for ESD protection in electronic circuits? A: Yes, 1.5KE12A-B can be used for ESD protection in electronic circuits, providing reliable protection against electrostatic discharge events.
Q: Are there any specific mounting or handling considerations for 1.5KE12A-B? A: It is recommended to follow proper ESD handling procedures and ensure secure mounting of 1.5KE12A-B to minimize mechanical stress during operation.
These questions and answers cover various aspects of the application of 1.5KE12A-B in technical solutions, including its specifications, use cases, and operational considerations.