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1.5KE56CHE3/73
Product Overview
The 1.5KE56CHE3/73 belongs to the category of TVS (Transient Voltage Suppressor) diodes and is commonly used for surge protection in electronic circuits. These diodes are characterized by their ability to rapidly respond to overvoltage transients, thereby protecting sensitive components from damage. The 1.5KE56CHE3/73 is typically available in a DO-201 package and is designed to handle high transient current surges.
Basic Information
- Category: TVS Diodes
- Use: Surge protection in electronic circuits
- Characteristics: Rapid response to overvoltage transients, high surge current capability
- Package: DO-201
- Essence: Protection of sensitive electronic components
- Packaging/Quantity: Typically available in reels of 500 units
Specifications
- Peak Pulse Power: 1500W
- Standoff Voltage: 48.5V
- Breakdown Voltage: 53.6V
- Maximum Clamping Voltage: 82.4V
- Operating Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The 1.5KE56CHE3/73 TVS diode typically features a standard axial lead configuration with two leads for connection to the circuit.
Functional Features
- Rapid response to transient overvoltages
- High surge current handling capability
- Low clamping voltage
- Robust construction for reliability
Advantages and Disadvantages
Advantages
- Effective protection against overvoltage transients
- High surge current capability
- Wide operating temperature range
Disadvantages
- Relatively large physical size compared to SMD alternatives
- Higher cost compared to some lower power TVS diodes
Working Principles
The 1.5KE56CHE3/73 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage across it exceeds the breakdown voltage. This effectively diverts the excess energy away from the protected circuit, preventing damage to sensitive components.
Detailed Application Field Plans
The 1.5KE56CHE3/73 is commonly used in various electronic systems including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the 1.5KE56CHE3/73 include: - 1.5KE51A - 1.5KE62CA - P6KE56CA - SMAJ48A
In summary, the 1.5KE56CHE3/73 TVS diode offers robust surge protection capabilities for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuits from overvoltage transients.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1.5KE56CHE3/73 en soluciones técnicas
What is the maximum power dissipation of 1.5KE56CHE3/73?
- The maximum power dissipation of 1.5KE56CHE3/73 is 1500W for a 10/1000μs waveform.
What is the peak pulse current of 1.5KE56CHE3/73?
- The peak pulse current of 1.5KE56CHE3/73 is 43.5A.
What is the breakdown voltage of 1.5KE56CHE3/73?
- The breakdown voltage of 1.5KE56CHE3/73 is 56V.
What is the clamping voltage of 1.5KE56CHE3/73?
- The clamping voltage of 1.5KE56CHE3/73 is 90.9V at 77.5A.
What are the typical applications of 1.5KE56CHE3/73?
- Typical applications of 1.5KE56CHE3/73 include transient voltage suppression in automotive electronics, industrial equipment, and telecommunication systems.
What is the operating temperature range of 1.5KE56CHE3/73?
- The operating temperature range of 1.5KE56CHE3/73 is -55°C to +175°C.
What is the package type of 1.5KE56CHE3/73?
- 1.5KE56CHE3/73 is available in a DO-201 package.
What is the response time of 1.5KE56CHE3/73?
- The response time of 1.5KE56CHE3/73 is typically less than 1.0 nanosecond.
What are the key features of 1.5KE56CHE3/73?
- Key features of 1.5KE56CHE3/73 include low clamping voltage, fast response time, and high surge capability.
Is 1.5KE56CHE3/73 RoHS compliant?
- Yes, 1.5KE56CHE3/73 is RoHS compliant, making it suitable for use in environmentally sensitive applications.