1.5KE220A-T
Product Overview
Category
The 1.5KE220A-T belongs to the category of transient voltage suppressor (TVS) diodes.
Use
It is used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
Characteristics
- Fast response time
- High surge capability
- Low clamping voltage
- RoHS compliant
Package
The 1.5KE220A-T is available in a DO-201 package.
Essence
This TVS diode provides robust protection for electronic circuits against transient overvoltage conditions.
Packaging/Quantity
It is typically packaged in reels or tubes and is available in quantities suitable for both prototyping and production.
Specifications
- Peak Pulse Power: 1500W
- Breakdown Voltage: 198V to 242V
- Maximum Clamping Voltage: 320V
- Operating Temperature Range: -55°C to +175°C
- Reverse Standoff Voltage: 171V
Detailed Pin Configuration
The 1.5KE220A-T TVS diode has a standard two-pin configuration with anode and cathode terminals.
Functional Features
- Provides transient overvoltage protection
- Fast response to transient events
- Low leakage current
- High surge capability
Advantages and Disadvantages
Advantages
- Robust protection against voltage transients
- Fast response time
- Wide operating temperature range
Disadvantages
- May require additional circuitry for comprehensive ESD protection
Working Principles
When a transient voltage spike occurs, the TVS diode conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.
Detailed Application Field Plans
The 1.5KE220A-T is commonly used in: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
- P6KE220A
- SMAJ220A
- SMBJ220A
- SMCJ220A
In conclusion, the 1.5KE220A-T TVS diode offers robust transient voltage protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuits from damaging voltage spikes.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av 1.5KE220A-T i tekniska lösningar
Sure, here are 10 common questions and answers related to the application of 1.5KE220A-T in technical solutions:
What is the maximum peak pulse power dissipation of 1.5KE220A-T?
- The maximum peak pulse power dissipation of 1.5KE220A-T is 1500W for a 10/1000μs waveform.
What is the breakdown voltage of 1.5KE220A-T?
- The breakdown voltage of 1.5KE220A-T is 198V minimum.
What is the typical clamping voltage of 1.5KE220A-T?
- The typical clamping voltage of 1.5KE220A-T is 297V at 100A.
What is the operating temperature range of 1.5KE220A-T?
- The operating temperature range of 1.5KE220A-T is -55°C to +175°C.
What is the peak pulse current capability of 1.5KE220A-T?
- The peak pulse current capability of 1.5KE220A-T is 43.5A.
What is the package type of 1.5KE220A-T?
- The package type of 1.5KE220A-T is DO-201.
Is 1.5KE220A-T RoHS compliant?
- Yes, 1.5KE220A-T is RoHS compliant.
Can 1.5KE220A-T be used for surge protection in power supplies?
- Yes, 1.5KE220A-T is suitable for surge protection in power supplies.
What are the typical applications of 1.5KE220A-T?
- Typical applications of 1.5KE220A-T include transient voltage suppression in industrial and consumer electronics, as well as surge protection in telecommunications equipment.
Does 1.5KE220A-T require any special mounting considerations?
- It is recommended to use a heatsink or thermal pad when mounting 1.5KE220A-T to ensure proper heat dissipation during operation.
These answers provide a comprehensive overview of the key technical aspects and applications of 1.5KE220A-T.