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1.5KE30A-E3/73
Product Overview
Category
The 1.5KE30A-E3/73 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
- High surge capability
- Fast response time
- Low clamping voltage
- Compact package size
Package
The 1.5KE30A-E3/73 is typically available in a DO-201 package.
Essence
The essence of this product lies in its ability to rapidly suppress transient voltages and protect downstream components.
Packaging/Quantity
It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 1500W
- Breakdown Voltage: 30V
- Maximum Clamping Voltage: 48.4V
- Operating Temperature Range: -55°C to +175°C
- Reverse Standoff Voltage: 25.6V
Detailed Pin Configuration
The 1.5KE30A-E3/73 typically has two pins, with the anode and cathode connections clearly marked on the device.
Functional Features
- Rapid response to transient voltage events
- Low leakage current
- High surge handling capability
- Robust construction for reliability
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- Wide operating temperature range
Disadvantages
- Limited to specific voltage ranges
- May require additional circuitry for comprehensive protection
Working Principles
When a transient voltage spike occurs, the 1.5KE30A-E3/73 quickly conducts, diverting the excess energy away from the protected circuit. This action prevents damage to sensitive components by limiting the voltage across them.
Detailed Application Field Plans
The 1.5KE30A-E3/73 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- 1.5KE33A-E3/73
- 1.5KE36A-E3/73
- 1.5KE39A-E3/73
- 1.5KE43A-E3/73
In conclusion, the 1.5KE30A-E3/73 is a vital component in protecting electronic circuits from transient voltage events, offering fast response times and high surge capabilities. Its compact package and wide operating temperature range make it suitable for various applications in different industries. While it has specific limitations, its advantages outweigh the disadvantages, making it a crucial element in ensuring the reliability and longevity of electronic systems.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5KE30A-E3/73 v technických řešeních
Sure, here are 10 common questions and answers related to the application of 1.5KE30A-E3/73 in technical solutions:
What is the maximum peak pulse power dissipation of 1.5KE30A-E3/73?
- The maximum peak pulse power dissipation is 1500 watts for a 10/1000 μs waveform.
What is the breakdown voltage of 1.5KE30A-E3/73?
- The breakdown voltage is 30 volts.
Can 1.5KE30A-E3/73 be used for surge protection in power supplies?
- Yes, it can be used for surge protection in power supplies due to its high power dissipation capability.
What is the typical clamping voltage of 1.5KE30A-E3/73?
- The typical clamping voltage is 38.8 volts at 16.7A.
Is 1.5KE30A-E3/73 suitable for overvoltage protection in automotive electronics?
- Yes, it is suitable for overvoltage protection in automotive electronics due to its fast response time and high surge capability.
What is the operating temperature range of 1.5KE30A-E3/73?
- The operating temperature range is -55°C to +175°C, making it suitable for a wide range of environments.
Can 1.5KE30A-E3/73 be used for transient suppression in industrial control systems?
- Yes, it is commonly used for transient suppression in industrial control systems due to its reliability and performance.
Does 1.5KE30A-E3/73 meet industry standards for surge protection devices?
- Yes, it meets industry standards such as IEC 61000-4-5 for surge protection devices.
What package type does 1.5KE30A-E3/73 come in?
- It comes in a DO-201AD (DO-27) package, which is widely used and easy to work with.
Are there any specific layout considerations when using 1.5KE30A-E3/73 in circuit designs?
- It is recommended to minimize lead lengths and keep traces short to optimize its performance in circuit designs.
Let me know if you need further information on any of these questions!