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1V5KE11A
Product Overview
Category
The 1V5KE11A 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, electrostatic discharge (ESD), and other transient voltage events.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
- RoHS compliant
Package
The 1V5KE11A is typically available in a DO-201 package.
Essence
The essence of the 1V5KE11A lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage due to voltage spikes.
Packaging/Quantity
These diodes are commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 1500W
- Breakdown Voltage: 10.5V
- Maximum Clamping Voltage: 18V
- Operating Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The 1V5KE11A typically has two pins, anode, and cathode, which are identified by their respective markings on the diode body.
Functional Features
- Bi-directional protection
- Low incremental surge resistance
- High reliability
- Fast response to transient events
Advantages
- Effective protection against voltage transients
- Wide operating temperature range
- High surge current capability
Disadvantages
- Limited breakdown voltage compared to higher-rated TVS diodes
- May require additional circuitry for comprehensive overvoltage protection
Working Principles
When a transient voltage event occurs, the 1V5KE11A conducts excess current to ground, limiting the voltage across the protected circuit.
Detailed Application Field Plans
The 1V5KE11A is commonly used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Power supplies - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the 1V5KE11A include: - P6KE11A - SA11A - SMBJ11A
In conclusion, the 1V5KE11A transient voltage suppressor diode offers effective protection against voltage transients, making it an essential component in various electronic applications.
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Énumérez 10 questions et réponses courantes liées à l'application de 1V5KE11A dans les solutions techniques
What is 1V5KE11A?
- 1V5KE11A is a type of transient voltage suppressor diode used to protect electronic circuits from voltage spikes and transients.
What is the maximum peak pulse power of 1V5KE11A?
- The maximum peak pulse power of 1V5KE11A is typically 1500 watts.
What is the breakdown voltage of 1V5KE11A?
- The breakdown voltage of 1V5KE11A is 11 volts.
How does 1V5KE11A protect electronic circuits?
- 1V5KE11A diverts excessive current away from sensitive components in the event of a voltage spike, protecting them from damage.
What are the typical applications of 1V5KE11A?
- 1V5KE11A is commonly used in power supplies, telecommunications equipment, automotive electronics, and industrial controls to protect against voltage transients.
What is the response time of 1V5KE11A?
- The response time of 1V5KE11A is very fast, typically in the nanosecond range, providing quick protection against voltage spikes.
Can 1V5KE11A be used for overvoltage protection in DC circuits?
- Yes, 1V5KE11A can be used for overvoltage protection in both AC and DC circuits.
What is the operating temperature range of 1V5KE11A?
- The operating temperature range of 1V5KE11A is typically -55°C to +175°C.
Is 1V5KE11A RoHS compliant?
- Yes, 1V5KE11A is generally RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
How should 1V5KE11A be mounted in a circuit?
- 1V5KE11A should be mounted close to the protected circuit, with short leads to minimize inductance and ensure effective transient suppression.