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SMCJ43CA-E3/9AT
Introduction
The SMCJ43CA-E3/9AT is a product belonging to the category of transient voltage suppressor diodes. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models for the SMCJ43CA-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 to sensitive electronic components
- Packaging/Quantity: Tape & Reel, 1800 units per reel
Specifications
- Peak Pulse Power: 1500 W
- Breakdown Voltage: 43 V
- Clamping Voltage: 77.4 V
- Operating Temperature Range: -55°C to +150°C
- Storage Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMCJ43CA-E3/9AT has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.
Functional Features
- Fast response to transient overvoltage events
- Low clamping voltage to protect downstream components
- High surge current capability for robust protection
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- Compact SMC package for space-constrained applications
Disadvantages
- Limited to specific voltage ratings
- Requires careful consideration of placement in the circuit for optimal performance
Working Principles
The SMCJ43CA-E3/9AT operates by diverting excess current away from sensitive components when a transient voltage spike occurs. It achieves this by rapidly switching into a low-impedance state, effectively clamping the voltage to a safe level.
Detailed Application Field Plans
The SMCJ43CA-E3/9AT is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the SMCJ43CA-E3/9AT include: - P6SMB43CA - 1.5SMC43CA - SMBJ43CA
In conclusion, the SMCJ43CA-E3/9AT is a vital component in protecting electronic circuits from voltage transients. Its fast response time, low clamping voltage, and high surge current capability make it an essential part of modern electronic systems.
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What is the SMCJ43CA-E3/9AT?
- The SMCJ43CA-E3/9AT is a surface mount transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
What is the maximum peak pulse current of SMCJ43CA-E3/9AT?
- The maximum peak pulse current for the SMCJ43CA-E3/9AT is 300A.
What is the breakdown voltage of SMCJ43CA-E3/9AT?
- The breakdown voltage of SMCJ43CA-E3/9AT is 43V.
What are the typical applications of SMCJ43CA-E3/9AT?
- Typical applications of SMCJ43CA-E3/9AT include protection of telecommunications equipment, power supplies, consumer electronics, and automotive systems from voltage surges.
What is the operating temperature range of SMCJ43CA-E3/9AT?
- The operating temperature range of SMCJ43CA-E3/9AT is -55°C to +150°C.
What is the response time of SMCJ43CA-E3/9AT?
- The response time of SMCJ43CA-E3/9AT is very fast, typically responding within nanoseconds to clamp transient voltages.
How does SMCJ43CA-E3/9AT provide overvoltage protection?
- SMCJ43CA-E3/9AT provides overvoltage protection by diverting excessive current away from sensitive components when a transient voltage event occurs.
What is the package type of SMCJ43CA-E3/9AT?
- SMCJ43CA-E3/9AT comes in a DO-214AB (SMC) package, which is suitable for surface mount applications.
Is SMCJ43CA-E3/9AT RoHS compliant?
- Yes, SMCJ43CA-E3/9AT is RoHS compliant, making it suitable for use in environmentally conscious designs.
What are the key features of SMCJ43CA-E3/9AT?
- The key features of SMCJ43CA-E3/9AT include low clamping voltage, high surge capability, and fast response time, making it an effective solution for transient voltage suppression in various technical applications.