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MA1.5KE51A
Product Overview
Category
The MA1.5KE51A belongs to the category of transient voltage suppressor (TVS) diodes.
Use
It is primarily used for surge protection in electronic circuits and systems.
Characteristics
- Fast response time
- High surge capability
- Low clamping voltage
- RoHS compliant
Package
The MA1.5KE51A is typically available in a DO-201 package.
Essence
This TVS diode serves as a crucial component in safeguarding sensitive electronic devices from voltage spikes and transients.
Packaging/Quantity
The MA1.5KE51A is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 1500W
- Breakdown Voltage: 45.2V
- Maximum Clamping Voltage: 77.4V
- Operating Temperature Range: -55°C to 175°C
- Reverse Standoff Voltage: 38.9V
Detailed Pin Configuration
The MA1.5KE51A features a standard axial lead configuration with two leads for connection.
Functional Features
- Suppresses transient voltage spikes
- Protects sensitive electronic components
- Fast response to overvoltage events
Advantages and Disadvantages
Advantages
- High surge capability
- Low clamping voltage
- RoHS compliant
Disadvantages
- Limited to specific voltage ranges
- Requires proper installation for effective protection
Working Principles
When an overvoltage event occurs, the MA1.5KE51A rapidly conducts current, diverting the excess energy away from the protected circuit, thus preventing damage to downstream components.
Detailed Application Field Plans
The MA1.5KE51A is widely utilized in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- P6KE51A
- 1.5KE51CA
- SA15A
In conclusion, the MA1.5KE51A transient voltage suppressor diode offers robust surge protection capabilities, making it an essential component in safeguarding electronic systems against transient voltage events.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MA1.5KE51A en soluciones técnicas
What is the voltage rating of MA1.5KE51A?
- The MA1.5KE51A has a voltage rating of 43.6V.
What is the peak pulse power of MA1.5KE51A?
- The peak pulse power of MA1.5KE51A is 1500W.
What are the typical applications for MA1.5KE51A?
- MA1.5KE51A is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.
What is the maximum clamping voltage of MA1.5KE51A?
- The maximum clamping voltage of MA1.5KE51A is 77.4V.
What is the breakdown voltage of MA1.5KE51A?
- The breakdown voltage of MA1.5KE51A is typically 56.9V.
Is MA1.5KE51A suitable for overvoltage protection in power supply units?
- Yes, MA1.5KE51A is suitable for providing overvoltage protection in power supply units to safeguard against voltage spikes and surges.
Can MA1.5KE51A be used for transient voltage suppression in motor drive circuits?
- Yes, MA1.5KE51A can be employed for transient voltage suppression in motor drive circuits to protect against voltage transients and ESD events.
What is the response time of MA1.5KE51A in clamping voltage during a transient event?
- The response time of MA1.5KE51A is very fast, typically in the nanosecond range, ensuring rapid clamping of transient voltages.
Does MA1.5KE51A have a low leakage current?
- Yes, MA1.5KE51A is designed with low leakage current characteristics, making it suitable for use in sensitive electronic applications.
Are there any specific thermal considerations when using MA1.5KE51A in high-power applications?
- It is important to consider thermal management when using MA1.5KE51A in high-power applications to ensure proper heat dissipation and prevent overheating.