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3KASMC18HE3/9AT
Product Overview
Category:
The 3KASMC18HE3/9AT belongs to the category of surface mount transient voltage suppressor diodes.
Use:
These diodes are used to protect sensitive electronic components from voltage spikes and transients in various electronic circuits.
Characteristics:
- Fast response time
- Low clamping voltage
- High surge current capability
Package:
The 3KASMC18HE3/9AT is typically available in a DO-214AB (SMC) package.
Essence:
This product is essential for safeguarding electronic devices from voltage surges, ensuring their reliable operation.
Packaging/Quantity:
The 3KASMC18HE3/9AT is commonly packaged in reels with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 3000W
- Breakdown Voltage: 18V
- Operating Temperature Range: -55°C to +150°C
- RoHS Compliant: Yes
Detailed Pin Configuration
The 3KASMC18HE3/9AT typically consists of two pins, with the anode and cathode connections clearly labeled.
Functional Features
- Transient voltage suppression
- Protection against voltage spikes
- Fast response to transient events
Advantages
- High surge current capability
- Low clamping voltage
- RoHS compliant
Disadvantages
- Limited breakdown voltage range
- Sensitive to reverse bias conditions
Working Principles
When a voltage spike occurs, the 3KASMC18HE3/9AT diode rapidly conducts, diverting the excess energy away from the protected circuit, thus preventing damage to sensitive components.
Detailed Application Field Plans
The 3KASMC18HE3/9AT is widely used in applications such as: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the 3KASMC18HE3/9AT include: - 5KP18A - P6SMB18CA - SMAJ18A
In conclusion, the 3KASMC18HE3/9AT is a crucial component in protecting electronic circuits from voltage transients, offering fast response times and high surge current capabilities. Its application spans across various industries, ensuring the reliability and longevity of electronic devices.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 3KASMC18HE3/9AT en soluciones técnicas
What is 3KASMC18HE3/9AT?
- 3KASMC18HE3/9AT is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
What are the key features of 3KASMC18HE3/9AT?
- The key features include a peak pulse power of 3000W, low clamping voltage, fast response time, and compatibility with automated placement equipment.
How is 3KASMC18HE3/9AT used in technical solutions?
- 3KASMC18HE3/9AT is commonly used in applications such as power supplies, industrial control systems, telecommunications equipment, and automotive electronics to protect against voltage surges and spikes.
What are the typical operating conditions for 3KASMC18HE3/9AT?
- The typical operating conditions include a maximum junction temperature of 150°C, a forward voltage drop of 3.5V at 100A, and a storage temperature range of -55°C to 175°C.
How does 3KASMC18HE3/9AT provide protection in technical solutions?
- 3KASMC18HE3/9AT provides protection by diverting excessive current away from sensitive components, thereby preventing damage due to voltage transients.
Are there any application notes or guidelines for using 3KASMC18HE3/9AT?
- Yes, application notes and guidelines are available from the manufacturer, providing recommendations for PCB layout, thermal management, and surge suppression design.
What are the industry standards or certifications associated with 3KASMC18HE3/9AT?
- 3KASMC18HE3/9AT complies with industry standards such as AEC-Q101 for automotive applications and is often certified to meet RoHS and REACH requirements.
Can 3KASMC18HE3/9AT be used in high-reliability applications?
- Yes, 3KASMC18HE3/9AT is suitable for high-reliability applications due to its robust construction and ability to withstand multiple surge events.
What are the recommended soldering and handling precautions for 3KASMC18HE3/9AT?
- It is recommended to follow the manufacturer's guidelines for soldering temperature, duration, and techniques to ensure proper handling and reliability of the device.
Where can I find additional technical support or documentation for 3KASMC18HE3/9AT?
- Additional technical support and documentation can be obtained from the manufacturer's website, including datasheets, application notes, and product specifications.