15KPA40CA
Product Overview
Category
The 15KPA40CA belongs to the category of transient voltage suppressor diodes.
Use
It is used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
Characteristics
- High surge capability
- Low clamping voltage
- Fast response time
Package
The 15KPA40CA is typically available in a DO-201AD package.
Essence
This diode serves as a crucial component in safeguarding electronic circuits from voltage spikes and surges.
Packaging/Quantity
It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 15,000 W
- Standoff Voltage: 40 V
- Breakdown Voltage Range: 44.4 V to 49.1 V
- Maximum Clamping Voltage: 64.5 V
- Operating Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The 15KPA40CA typically features two pins, with the anode connected to the positive side and the cathode connected to the negative side.
Functional Features
- Rapid response to transient over-voltage conditions
- Limits voltage spikes to protect downstream components
- Low leakage current during normal operation
Advantages
- High surge capability for robust protection
- Low clamping voltage ensures minimal impact on protected circuits
- Wide operating temperature range for versatility
Disadvantages
- May require additional circuitry for comprehensive transient protection
- Higher cost compared to standard diodes
Working Principles
When a voltage transient occurs, the 15KPA40CA rapidly conducts, diverting excess current away from the protected circuit. This action limits the voltage across the circuit, preventing damage to sensitive components.
Detailed Application Field Plans
The 15KPA40CA is widely used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics
Detailed and Complete Alternative Models
- 15KPA Series (e.g., 15KPA36CA, 15KPA48CA)
- Other manufacturers' equivalents (e.g., P6KE40CA, SA40CA)
In conclusion, the 15KPA40CA transient voltage suppressor diode offers robust protection against voltage transients, making it an essential component in various electronic applications.
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技術ソリューションにおける 15KPA40CA 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。
What is the maximum power dissipation of 15KPA40CA?
- The maximum power dissipation of 15KPA40CA is 1500 watts.
What is the breakdown voltage of 15KPA40CA?
- The breakdown voltage of 15KPA40CA is 40 volts.
What are the typical applications of 15KPA40CA?
- Typical applications of 15KPA40CA include surge protection in telecommunications equipment, industrial control systems, and automotive electronics.
What is the reverse stand-off voltage of 15KPA40CA?
- The reverse stand-off voltage of 15KPA40CA is 34.4 volts.
What is the clamping voltage of 15KPA40CA?
- The clamping voltage of 15KPA40CA is 55.3 volts at 100A.
Is 15KPA40CA suitable for overvoltage protection in power supplies?
- Yes, 15KPA40CA is suitable for overvoltage protection in power supplies due to its high power dissipation capability.
Can 15KPA40CA be used for transient voltage suppression in automotive electronics?
- Yes, 15KPA40CA is commonly used for transient voltage suppression in automotive electronics to protect sensitive components from voltage spikes.
What is the response time of 15KPA40CA in suppressing transient voltage spikes?
- The response time of 15KPA40CA is typically less than 1 nanosecond.
Does 15KPA40CA require heat sinking in high-power applications?
- Yes, in high-power applications, it is recommended to use proper heat sinking for 15KPA40CA to ensure efficient heat dissipation.
Are there any specific mounting considerations for 15KPA40CA in technical solutions?
- It is important to mount 15KPA40CA on a suitable heat sink or mounting surface to maintain proper thermal management and electrical performance.