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1.5KE540A-E3/73
Product Overview
Category
The 1.5KE540A-E3/73 belongs to the category of TVS (Transient Voltage Suppressor) diodes.
Use
It is used for surge protection in electronic circuits, providing a high level of protection against voltage transients.
Characteristics
- High surge capability
- Low clamping voltage
- Fast response time
- Compact package size
Package
The 1.5KE540A-E3/73 is typically available in a DO-201AD package.
Essence
This TVS diode serves as a critical component in safeguarding sensitive electronic devices from voltage spikes and surges.
Packaging/Quantity
The 1.5KE540A-E3/73 is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 1500W
- Breakdown Voltage: 486V
- Maximum Clamping Voltage: 658V
- Operating Temperature Range: -55°C to +175°C
- Reverse Standoff Voltage: 440V
Detailed Pin Configuration
The 1.5KE540A-E3/73 typically features a two-pin configuration, with the anode and cathode connections clearly labeled.
Functional Features
- Rapid response to transient overvoltage conditions
- Limits voltage spikes to protect downstream components
- Low leakage current in standby mode
Advantages and Disadvantages
Advantages
- High surge capability ensures robust protection
- Fast response time guards against damage from transient events
- Compact form factor facilitates easy integration into circuit designs
Disadvantages
- May exhibit higher clamping voltage compared to some alternative models
- Limited reverse standoff voltage range for certain applications
Working Principles
When a transient voltage spike occurs, the 1.5KE540A-E3/73 rapidly conducts excess current away from the protected circuit, limiting the voltage across it to a safe level.
Detailed Application Field Plans
The 1.5KE540A-E3/73 is widely employed in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative TVS diode models that can be considered include: - P6KE440A - 1.5KE510A - SMBJ440A
In conclusion, the 1.5KE540A-E3/73 TVS diode offers robust surge protection capabilities, fast response times, and a compact package size, making it suitable for diverse electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5KE540A-E3/73 v technických řešeních
What is the maximum peak pulse power of 1.5KE540A-E3/73?
- The maximum peak pulse power of 1.5KE540A-E3/73 is 1500 watts.
What is the breakdown voltage of 1.5KE540A-E3/73?
- The breakdown voltage of 1.5KE540A-E3/73 is 486 volts.
What are the typical applications for 1.5KE540A-E3/73?
- Typical applications for 1.5KE540A-E3/73 include transient voltage suppression in electronic equipment, surge protection in power supplies, and overvoltage clamping in industrial and telecommunication systems.
What is the operating temperature range of 1.5KE540A-E3/73?
- The operating temperature range of 1.5KE540A-E3/73 is -55°C to +175°C.
What is the peak pulse current capability of 1.5KE540A-E3/73?
- The peak pulse current capability of 1.5KE540A-E3/73 is 30.3A.
Is 1.5KE540A-E3/73 RoHS compliant?
- Yes, 1.5KE540A-E3/73 is RoHS compliant, meeting the requirements for lead-free and environmentally friendly manufacturing.
What package type does 1.5KE540A-E3/73 come in?
- 1.5KE540A-E3/73 is available in a DO-201AD (DO-27) package.
What are the key features of 1.5KE540A-E3/73?
- Key features of 1.5KE540A-E3/73 include high surge capability, fast response time, and low clamping voltage.
Can 1.5KE540A-E3/73 be used for ESD protection?
- Yes, 1.5KE540A-E3/73 can be used for electrostatic discharge (ESD) protection in sensitive electronic circuits.
What are the recommended mounting techniques for 1.5KE540A-E3/73?
- Recommended mounting techniques for 1.5KE540A-E3/73 include using a suitable heat sink or thermal transfer pad to ensure proper heat dissipation during operation.