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1.5KE47CA-B
Product Category
The 1.5KE47CA-B belongs to the category of transient voltage suppressor diodes.
Basic Information Overview
- Use: The 1.5KE47CA-B is used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes.
- Characteristics: It has a high surge capability, fast response time, and low clamping voltage.
- Package: The 1.5KE47CA-B is available in a DO-201 package.
- Essence: Its essence lies in providing reliable overvoltage protection for electronic circuits.
- Packaging/Quantity: Typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Voltage Rating: 47V
- Power Dissipation: 1500W
- Operating Temperature Range: -55°C to +175°C
- Polarity: Unidirectional
Detailed Pin Configuration
The 1.5KE47CA-B features a standard axial lead configuration with two leads.
Functional Features
- Transient Voltage Suppression: Effectively clamps transient overvoltage events to protect downstream components.
- Fast Response Time: Rapid reaction to voltage transients ensures minimal impact on the protected circuitry.
Advantages and Disadvantages
- Advantages:
- High surge capability
- Low clamping voltage
- Fast response time
- Disadvantages:
- Unidirectional protection only
- Sensitive to reverse polarity connection
Working Principles
The 1.5KE47CA-B operates by diverting excess voltage away from sensitive components, limiting the voltage across the circuit to a safe level.
Detailed Application Field Plans
- Telecommunications: Protection of communication equipment from lightning-induced surges.
- Automotive Electronics: Safeguarding vehicle electronics from voltage transients.
- Industrial Control Systems: Shielding control circuitry from power line disturbances.
Detailed and Complete Alternative Models
- 1.5KE6.8A-B: Lower voltage rating alternative
- 1.5KE100CA-B: Higher voltage rating alternative
- P6KE47CA-B: Surface mount alternative with similar specifications
This comprehensive entry provides an in-depth understanding of the 1.5KE47CA-B transient voltage suppressor diode, covering its basic information, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5KE47CA-B v technických řešeních
Sure, here are 10 common questions and answers related to the application of 1.5KE47CA-B in technical solutions:
Q: What is the voltage rating of the 1.5KE47CA-B? A: The 1.5KE47CA-B has a voltage rating of 47V.
Q: What is the peak power dissipation of the 1.5KE47CA-B? A: The peak power dissipation of the 1.5KE47CA-B is 1500W.
Q: What type of diode is the 1.5KE47CA-B? A: The 1.5KE47CA-B is a transient voltage suppressor (TVS) diode.
Q: What are the typical applications for the 1.5KE47CA-B? A: The 1.5KE47CA-B is commonly used for overvoltage protection in various electronic circuits, such as power supplies, automotive electronics, and telecommunications equipment.
Q: What is the maximum clamping voltage of the 1.5KE47CA-B? A: The maximum clamping voltage of the 1.5KE47CA-B is 77.4V at 10A.
Q: Can the 1.5KE47CA-B be used for ESD protection? A: Yes, the 1.5KE47CA-B can be used for electrostatic discharge (ESD) protection in sensitive electronic components.
Q: What is the operating temperature range of the 1.5KE47CA-B? A: The 1.5KE47CA-B has an operating temperature range of -55°C to 175°C.
Q: Is the 1.5KE47CA-B RoHS compliant? A: Yes, the 1.5KE47CA-B is RoHS compliant, making it suitable for use in environmentally friendly electronic products.
Q: What package type does the 1.5KE47CA-B come in? A: The 1.5KE47CA-B is available in a DO-201AD (DO-27) package.
Q: How does the 1.5KE47CA-B provide overvoltage protection? A: The 1.5KE47CA-B diverts excessive current away from sensitive components by clamping the voltage during transient voltage events, thereby protecting the circuit from damage.
I hope these answers are helpful for your technical solutions! Let me know if you need further assistance.