1.5KE30-E3/54
Product Overview
Category
The 1.5KE30-E3/54 belongs to the category of TVS (Transient Voltage Suppressor) diodes.
Use
It is used for transient voltage suppression and surge protection in electronic circuits.
Characteristics
- Fast response time
- High surge capability
- Low clamping voltage
- RoHS compliant
Package
The 1.5KE30-E3/54 is available in a DO-201AD package.
Essence
The essence of this product lies in its ability to protect sensitive electronic components from voltage transients and surges.
Packaging/Quantity
It is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 1500W
- Standoff Voltage: 25.6V
- Breakdown Voltage: 28.5V
- Maximum Clamping Voltage: 41.4V
- Operating Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The 1.5KE30-E3/54 has two pins, anode, and cathode, which are denoted by the markings on the DO-201AD package.
Functional Features
- Transient voltage suppression
- Surge protection
- Reverse polarity protection
Advantages and Disadvantages
Advantages
- High surge capability
- Fast response time
- RoHS compliant
Disadvantages
- Can be susceptible to thermal runaway under extreme conditions
- May require additional circuitry for optimal performance in some applications
Working Principles
The 1.5KE30-E3/54 operates by diverting excess current away from sensitive components when a transient voltage or surge occurs, thereby protecting the circuit from damage.
Detailed Application Field Plans
This product is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- 1.5KE27-E3/54
- 1.5KE33-E3/54
- 1.5KE36-E3/54
In conclusion, the 1.5KE30-E3/54 TVS diode offers robust transient voltage suppression and surge protection capabilities, making it an essential component in various electronic applications. Its high surge capability and fast response time make it a reliable choice for safeguarding sensitive circuits against voltage transients. However, careful consideration of thermal management and additional circuitry may be necessary in certain applications to ensure optimal performance.
技術ソリューションにおける 1.5KE30-E3/54 の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure, here are 10 common questions and answers related to the application of 1.5KE30-E3/54 in technical solutions:
What is the maximum peak pulse power of 1.5KE30-E3/54?
- The maximum peak pulse power is 1500 watts for a 10/1000μs waveform.
What is the breakdown voltage of 1.5KE30-E3/54?
- The breakdown voltage is typically 30 volts.
What is the operating temperature range for 1.5KE30-E3/54?
- The operating temperature range is -55°C to +175°C.
How does 1.5KE30-E3/54 protect electronic circuits?
- It provides transient voltage suppression for sensitive electronics by clamping or diverting excess voltage away from the protected device.
Can 1.5KE30-E3/54 be used for surge protection in power supplies?
- Yes, it is commonly used for surge protection in power supplies, inverters, and other high-power applications.
What is the response time of 1.5KE30-E3/54 during a transient event?
- The response time is very fast, typically in picoseconds, providing quick protection against voltage transients.
Is 1.5KE30-E3/54 suitable for use in automotive electronics?
- Yes, it is suitable for automotive electronics due to its rugged construction and ability to withstand harsh environments.
Can multiple 1.5KE30-E3/54 devices be used in parallel for higher power handling?
- Yes, multiple devices can be used in parallel to increase the power handling capability.
What is the typical capacitance of 1.5KE30-E3/54?
- The typical capacitance is around 500pF.
Are there any specific layout considerations when using 1.5KE30-E3/54 in a circuit?
- It is important to minimize lead lengths and provide a low inductance path to ensure optimal performance during transient events.
These questions and answers cover various aspects of the application and use of 1.5KE30-E3/54 in technical solutions.