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1.5KE20C Diode - Encyclopedia Entry
Introduction
The 1.5KE20C diode is a crucial component in electronic circuits, providing protection against transient voltage spikes. This entry provides an in-depth overview of the 1.5KE20C diode, including its product details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Product Overview
- Category: Diode
- Use: Transient Voltage Suppression
- Characteristics: Fast response time, high surge capability, low clamping voltage
- Package: DO-201AD
- Essence: Protection against transient voltage spikes
- Packaging/Quantity: Available in reels or bulk packaging
Specifications
- Voltage Rating: 20V
- Power Dissipation: 1500W
- Breakdown Voltage: 22.2V
- Operating Temperature Range: -55°C to 175°C
- Polarity: Unidirectional
Detailed Pin Configuration
The 1.5KE20C diode has a standard DO-201AD package with two leads. The anode is connected to the positive terminal, and the cathode is connected to the negative terminal.
Functional Features
- Transient Voltage Suppression: Provides protection against voltage transients and surges.
- Fast Response Time: Quickly clamps transient voltages to safe levels.
- High Surge Capability: Can handle large transient currents without damage.
Advantages and Disadvantages
Advantages
- Effective protection against voltage spikes
- Fast response time
- High surge capability
Disadvantages
- Unidirectional protection only
- Limited to specific voltage ratings
Working Principles
The 1.5KE20C diode operates by diverting transient currents away from sensitive components when a voltage spike occurs. It achieves this by rapidly conducting when the voltage exceeds its breakdown level, effectively clamping the voltage to a safe level.
Application Field Plans
The 1.5KE20C diode finds extensive use in various applications, including: - Power supplies - Automotive electronics - Industrial equipment - Telecommunications systems
Alternative Models
For applications requiring similar transient voltage suppression capabilities, alternative models include: - 1.5KE6.8C - 1.5KE10C - 1.5KE18C - 1.5KE24C
In conclusion, the 1.5KE20C diode is a critical component for protecting electronic circuits from transient voltage spikes. Its fast response time, high surge capability, and effective transient voltage suppression make it an essential part of many electronic systems.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1.5KE20C en soluciones técnicas
What is the voltage rating of 1.5KE20C?
- The voltage rating of 1.5KE20C is 20 volts.
What is the peak pulse power of 1.5KE20C?
- The peak pulse power of 1.5KE20C is 1500 watts.
What is the maximum clamping voltage of 1.5KE20C?
- The maximum clamping voltage of 1.5KE20C is 32.4 volts.
What are the typical applications for 1.5KE20C?
- Typical applications for 1.5KE20C include transient voltage suppression in electronic equipment, surge protection in power supplies, and overvoltage protection in telecommunications systems.
What is the breakdown voltage of 1.5KE20C?
- The breakdown voltage of 1.5KE20C is typically 22.2 volts.
What is the operating temperature range of 1.5KE20C?
- The operating temperature range of 1.5KE20C is -55°C to +175°C.
What is the peak pulse current of 1.5KE20C?
- The peak pulse current of 1.5KE20C is 48.1A.
How does 1.5KE20C protect electronic circuits?
- 1.5KE20C protects electronic circuits by diverting excessive voltage and current away from sensitive components, thereby preventing damage from transient voltage spikes.
Can 1.5KE20C be used for ESD protection?
- Yes, 1.5KE20C can be used for electrostatic discharge (ESD) protection in various electronic devices and systems.
What package type is 1.5KE20C available in?
- 1.5KE20C is available in a DO-201AD (DO-27) package.