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SMCJ20A-E3/9AT
Introduction
The SMCJ20A-E3/9AT is a product belonging to the category of transient voltage suppressor diodes. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the SMCJ20A-E3/9AT.
Basic Information Overview
- Category: Transient Voltage Suppressor Diode
- Use: Protection against voltage transients in electronic circuits
- Characteristics: Fast response time, low clamping voltage, high surge current capability
- Package: DO-214AB (SMC), SMC package
- Essence: Provides overvoltage protection for sensitive electronics
- Packaging/Quantity: Tape & Reel, 1800 units per reel
Specifications
- Voltage - Reverse Standoff (Typ): 17.1V
- Voltage - Breakdown (Min): 18.9V
- Voltage - Clamping (Max) @ Ipp: 29V
- Current - Peak Pulse (10/1000µs): 30.6A
- Power - Peak Pulse: 1500W
- Operating Temperature: -55°C ~ 150°C
Detailed Pin Configuration
The SMCJ20A-E3/9AT has a standard SMC package with two pins for connection.
Functional Features
- Fast response time to transient voltage spikes
- Low clamping voltage to protect sensitive components
- High surge current capability for robust protection
Advantages and Disadvantages
Advantages: - Effective protection against voltage transients - Wide operating temperature range - Compact SMC package for space-constrained applications
Disadvantages: - Higher clamping voltage compared to some alternative models - Limited to unidirectional protection
Working Principles
The SMCJ20A-E3/9AT operates by diverting excessive current away from sensitive components when a transient voltage spike occurs. It achieves this through rapid conduction and clamping of the voltage to a safe level.
Detailed Application Field Plans
The SMCJ20A-E3/9AT is suitable for various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the SMCJ20A-E3/9AT include: - P6SMBJ20A - 1.5SMCJ20A - SMBJ20A
In conclusion, the SMCJ20A-E3/9AT transient voltage suppressor diode offers effective protection against voltage transients in a wide range of applications. Its fast response time, low clamping voltage, and high surge current capability make it a reliable choice for safeguarding sensitive electronics.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMCJ20A-E3/9AT v technických řešeních
What is the maximum peak pulse current for SMCJ20A-E3/9AT?
- The maximum peak pulse current for SMCJ20A-E3/9AT is 300A.
What is the breakdown voltage of SMCJ20A-E3/9AT?
- The breakdown voltage of SMCJ20A-E3/9AT is 22.2V.
What is the typical clamping voltage of SMCJ20A-E3/9AT?
- The typical clamping voltage of SMCJ20A-E3/9AT is 32.2V at 10A.
What is the power dissipation of SMCJ20A-E3/9AT?
- The power dissipation of SMCJ20A-E3/9AT is 1500W.
What are the applications of SMCJ20A-E3/9AT in technical solutions?
- SMCJ20A-E3/9AT is commonly used for transient voltage suppression in various electronic systems, such as power supplies, telecommunications equipment, and automotive electronics.
What is the operating temperature range for SMCJ20A-E3/9AT?
- The operating temperature range for SMCJ20A-E3/9AT is -55°C to 150°C.
Is SMCJ20A-E3/9AT RoHS compliant?
- Yes, SMCJ20A-E3/9AT is RoHS compliant.
What is the package type of SMCJ20A-E3/9AT?
- SMCJ20A-E3/9AT comes in a DO-214AB (SMC) package.
What are the key features of SMCJ20A-E3/9AT?
- Some key features of SMCJ20A-E3/9AT include low incremental surge resistance, fast response time, and high reliability.
What are the recommended mounting techniques for SMCJ20A-E3/9AT?
- SMCJ20A-E3/9AT can be mounted using surface mount techniques, and proper board layout and thermal management are recommended for optimal performance.