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1.5KE39CA - English Editing Encyclopedia Entry
Product Information
Category:
The 1.5KE39CA belongs to the category of TVS (Transient Voltage Suppressor) diodes.
Use:
It is used for transient voltage suppression and surge protection in electronic circuits.
Characteristics:
- Fast response time
- High surge capability
- Low clamping voltage
Package:
The 1.5KE39CA is typically available in a DO-201 package.
Essence:
The essence of the 1.5KE39CA lies in its ability to protect sensitive electronic components from voltage transients and surges.
Packaging/Quantity:
These diodes are usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 1500W
- Standoff Voltage: 33.3V
- Breakdown Voltage: 37.1V
- Maximum Clamping Voltage: 53.9V
- Operating Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The 1.5KE39CA typically has two pins, anode, and cathode, which are denoted by the markings on the diode body.
Functional Features
- Rapid response to transient over-voltage conditions
- Limits voltage spikes to protect downstream components
- Low leakage current during normal operation
Advantages
- Provides robust protection against voltage transients
- Fast reaction time to transient events
- Wide operating temperature range
Disadvantages
- Can introduce some capacitance into the circuit
- May require additional space on the PCB due to its size
Working Principles
When a voltage transient occurs, the 1.5KE39CA diode conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit.
Detailed Application Field Plans
The 1.5KE39CA is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the 1.5KE39CA include: - P6KE39CA - SA5.0CA - 1.5KE33CA
This comprehensive entry provides a detailed overview of the 1.5KE39CA, covering its product information, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von 1.5KE39CA in technischen Lösungen auf
What is the voltage rating of 1.5KE39CA?
- The voltage rating of 1.5KE39CA is 39V.
What is the maximum peak pulse power of 1.5KE39CA?
- The maximum peak pulse power of 1.5KE39CA is 1500W.
What is the typical application of 1.5KE39CA in technical solutions?
- 1.5KE39CA is commonly used for transient voltage suppression in electronic circuits, such as in power supplies, industrial controls, and telecommunications equipment.
What is the breakdown voltage of 1.5KE39CA?
- The breakdown voltage of 1.5KE39CA is typically 43.6V.
What is the clamping voltage of 1.5KE39CA?
- The clamping voltage of 1.5KE39CA is around 64.1V at a peak pulse current of 100A.
What are the key features of 1.5KE39CA for technical applications?
- Some key features include fast response time, high surge capability, and low incremental surge resistance.
How does 1.5KE39CA protect electronic circuits?
- 1.5KE39CA provides protection by diverting excessive current away from sensitive components when a transient voltage spike occurs.
Can 1.5KE39CA be used in automotive applications?
- Yes, 1.5KE39CA can be used in automotive electronics for protecting against voltage transients.
What are the temperature considerations for using 1.5KE39CA?
- 1.5KE39CA has a wide operating temperature range, typically from -55°C to 175°C, making it suitable for various environments.
Are there any recommended mounting or handling precautions for 1.5KE39CA?
- It is recommended to follow proper ESD (electrostatic discharge) precautions during handling and to ensure secure mounting to dissipate heat effectively.