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1.5KE170-B
Product Overview
Category:
The 1.5KE170-B belongs to the category of TVS (Transient Voltage Suppressor) diodes.
Use:
These diodes are used to protect sensitive electronics from voltage spikes and transients.
Characteristics:
- Fast response time
- High surge capability
- Low clamping voltage
Package:
The 1.5KE170-B is typically available in a DO-201 package.
Essence:
The essence of the 1.5KE170-B lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage due to voltage surges.
Packaging/Quantity:
These diodes are usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 1500 W
- Breakdown Voltage: 170 V
- Maximum Clamping Voltage: 275 V
- Operating Temperature Range: -55°C to +175°C
- Reverse Standoff Voltage: 144 V
Detailed Pin Configuration
The 1.5KE170-B typically has two pins, anode, and cathode, which are clearly labeled for easy identification.
Functional Features
- Rapid response to transient voltage spikes
- High surge current capability
- Low incremental surge resistance
Advantages
- Effective protection against voltage transients
- Fast reaction time
- Wide operating temperature range
Disadvantages
- Can degrade over time with repeated exposure to high voltage transients
- May require periodic replacement in high-stress applications
Working Principles
When a voltage spike occurs, the 1.5KE170-B conducts current to divert the excess energy away from the protected circuit, thus limiting the voltage across it.
Detailed Application Field Plans
The 1.5KE170-B is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the 1.5KE170-B include: - P6KE170A - SA170A - 1.5SMC170CA
In conclusion, the 1.5KE170-B is a crucial component in protecting electronic circuits from voltage transients, offering fast response times and high surge capabilities. Its application spans across various industries, and while it has certain limitations, it remains an essential part of electronic systems requiring robust transient voltage protection.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5KE170-B v technických řešeních
What is the maximum power dissipation of 1.5KE170-B?
- The maximum power dissipation of 1.5KE170-B is 1500W for a 10/1000μs waveform.
What is the peak pulse current of 1.5KE170-B?
- The peak pulse current of 1.5KE170-B is 9.09A.
What is the breakdown voltage of 1.5KE170-B?
- The breakdown voltage of 1.5KE170-B is 170V.
What is the clamping voltage of 1.5KE170-B?
- The clamping voltage of 1.5KE170-B is 275V at 8.55A.
What are the typical applications of 1.5KE170-B?
- 1.5KE170-B is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial controls, and automotive systems.
What is the operating temperature range of 1.5KE170-B?
- The operating temperature range of 1.5KE170-B is -55°C to +175°C.
Does 1.5KE170-B meet RoHS compliance?
- Yes, 1.5KE170-B is compliant with RoHS regulations.
What is the package type of 1.5KE170-B?
- 1.5KE170-B is available in a DO-201AD (DO-27) package.
What is the response time of 1.5KE170-B to transient surges?
- The response time of 1.5KE170-B is typically less than 1.0 nanosecond.
Is 1.5KE170-B suitable for high-reliability applications?
- Yes, 1.5KE170-B is designed for high-reliability applications and has been tested to ensure consistent performance under various conditions.