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SMCJ120CAHE3/9AT
Product Overview
The SMCJ120CAHE3/9AT belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The SMCJ120CAHE3/9AT is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a surface-mount package and is available in various packaging quantities.
Specifications
- Part Number: SMCJ120CAHE3/9AT
- Category: Transient Voltage Suppressor Diode
- Use: Protection against voltage spikes and transients
- Characteristics: High surge capability, low clamping voltage, fast response time
- Package: Surface-mount
- Packaging/Quantity: Various options available
Detailed Pin Configuration
The SMCJ120CAHE3/9AT follows a standard diode pin configuration with anode and cathode terminals. The specific pinout can be found in the product datasheet.
Functional Features
- Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
- Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuitry.
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- Wide operating temperature range
Disadvantages
- Higher cost compared to traditional diodes
- Surface-mount package may require specialized soldering techniques
Working Principles
The SMCJ120CAHE3/9AT operates based on the principle of avalanche breakdown. When a voltage spike occurs, the diode rapidly conducts, diverting excess current away from the sensitive components. This action effectively limits the voltage across the protected circuit.
Detailed Application Field Plans
The SMCJ120CAHE3/9AT is commonly used in various applications including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the SMCJ120CAHE3/9AT include: - P6SMBJ120CA - 1.5SMCJ120A - SMBJ120CA
In summary, the SMCJ120CAHE3/9AT is a reliable transient voltage suppressor diode with high surge capability and fast response time. Its application spans across diverse industries, providing essential protection against voltage spikes and transients.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMCJ120CAHE3/9AT en soluciones técnicas
What is the SMCJ120CAHE3/9AT?
- The SMCJ120CAHE3/9AT is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum peak pulse current of the SMCJ120CAHE3/9AT?
- The maximum peak pulse current for the SMCJ120CAHE3/9AT is 300A.
What is the breakdown voltage of the SMCJ120CAHE3/9AT?
- The breakdown voltage of the SMCJ120CAHE3/9AT is 120V.
What are the typical applications for the SMCJ120CAHE3/9AT?
- Typical applications for the SMCJ120CAHE3/9AT include protection of power supplies, industrial equipment, automotive electronics, and telecommunications systems.
What is the operating temperature range of the SMCJ120CAHE3/9AT?
- The operating temperature range of the SMCJ120CAHE3/9AT is -55°C to 150°C.
What is the package type of the SMCJ120CAHE3/9AT?
- The SMCJ120CAHE3/9AT comes in a DO-214AB (SMC) package.
Is the SMCJ120CAHE3/9AT RoHS compliant?
- Yes, the SMCJ120CAHE3/9AT is RoHS compliant.
What is the clamping voltage of the SMCJ120CAHE3/9AT?
- The clamping voltage of the SMCJ120CAHE3/9AT is 193V at 10A.
Does the SMCJ120CAHE3/9AT have a low leakage current?
- Yes, the SMCJ120CAHE3/9AT has a low leakage current of less than 1µA.
Can the SMCJ120CAHE3/9AT be used for surge protection in consumer electronics?
- Yes, the SMCJ120CAHE3/9AT can be used for surge protection in consumer electronics such as TVs, computers, and home appliances.