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1.5KE20A-E3/51
Product Overview
Category
The 1.5KE20A-E3/51 belongs to the category of TVS (Transient Voltage Suppressor) diodes.
Use
It is used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes and transients.
Characteristics
- Fast response time
- High surge capability
- Low clamping voltage
- RoHS compliant
Package
The 1.5KE20A-E3/51 is available in a DO-201 package.
Essence
The essence of this product lies in its ability to provide robust protection against transient voltage events.
Packaging/Quantity
It is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 1500W
- Breakdown Voltage: 17.1V
- Maximum Clamping Voltage: 29.2V
- Operating Temperature Range: -55°C to +175°C
- Reverse Standoff Voltage: 20V
- Reverse Leakage Current: 1µA
Detailed Pin Configuration
The 1.5KE20A-E3/51 typically has two pins, anode, and cathode, which are connected across the circuit to be protected.
Functional Features
- Bi-directional clamping capability
- Low incremental surge resistance
- High temperature stability
- Excellent clamping capability
Advantages and Disadvantages
Advantages
- Robust transient voltage protection
- Fast response time
- Wide operating temperature range
Disadvantages
- Higher cost compared to standard diodes
- Requires careful consideration of mounting and layout due to its transient suppression function
Working Principles
When a transient voltage event occurs, the 1.5KE20A-E3/51 diode conducts and clamps the voltage to a safe level, protecting downstream components.
Detailed Application Field Plans
The 1.5KE20A-E3/51 is commonly used in: - Power supplies - Communication systems - Automotive electronics - Industrial equipment
Detailed and Complete Alternative Models
- 1.5KE18A-E3/51
- 1.5KE22A-E3/51
- 1.5KE24A-E3/51
- 1.5KE27A-E3/51
In conclusion, the 1.5KE20A-E3/51 TVS diode offers robust transient voltage suppression capabilities, making it an essential component in various electronic applications where protection against voltage spikes is critical.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1.5KE20A-E3/51 en soluciones técnicas
What is the maximum peak pulse power of 1.5KE20A-E3/51?
- The maximum peak pulse power of 1.5KE20A-E3/51 is 1500W.
What is the breakdown voltage of 1.5KE20A-E3/51?
- The breakdown voltage of 1.5KE20A-E3/51 is 17.8V.
What are the typical applications for 1.5KE20A-E3/51?
- Typical applications for 1.5KE20A-E3/51 include transient voltage suppression in electronic equipment, surge protection in telecommunications and industrial systems, and overvoltage protection in power supplies.
What is the clamping voltage of 1.5KE20A-E3/51?
- The clamping voltage of 1.5KE20A-E3/51 is 29.2V at 10A.
What is the operating temperature range of 1.5KE20A-E3/51?
- The operating temperature range of 1.5KE20A-E3/51 is -55°C to +175°C.
How does 1.5KE20A-E3/51 protect against transient voltage spikes?
- 1.5KE20A-E3/51 provides protection by diverting excessive current away from sensitive components when transient voltage spikes occur.
Can 1.5KE20A-E3/51 be used for surge protection in automotive electronics?
- Yes, 1.5KE20A-E3/51 can be used for surge protection in automotive electronics due to its high power handling capability and fast response time.
What is the response time of 1.5KE20A-E3/51?
- The response time of 1.5KE20A-E3/51 is less than 1.0 nanosecond.
Is 1.5KE20A-E3/51 RoHS compliant?
- Yes, 1.5KE20A-E3/51 is RoHS compliant, making it suitable for use in environmentally sensitive applications.
What is the package type of 1.5KE20A-E3/51?
- 1.5KE20A-E3/51 is available in a DO-201AD (DO-27) package.