Viz Specifikace pro podrobnosti o produktu.
SMCJ51A-E3/9AT
Product Overview
Category
The SMCJ51A-E3/9AT belongs to the category of semiconductor devices, specifically a transient voltage suppressor diode.
Use
It is 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 SMCJ51A-E3/9AT is typically available in a DO-214AB (SMC) package.
Essence
The essence of this product lies in its ability to provide reliable overvoltage protection for electronic circuits.
Packaging/Quantity
It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 1500W
- Breakdown Voltage: 51V
- Maximum Clamping Voltage: 82.4V
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The SMCJ51A-E3/9AT typically has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols respectively.
Functional Features
- Transient voltage suppression
- Reverse standoff voltage
- Low incremental surge resistance
Advantages
- Provides effective protection against voltage transients
- Fast response time
- Wide operating temperature range
Disadvantages
- Higher cost compared to traditional diodes
- Limited power dissipation capability
Working Principles
When a voltage transient occurs, the SMCJ51A-E3/9AT conducts and clamps the voltage to a safe level, protecting downstream components.
Detailed Application Field Plans
The SMCJ51A-E3/9AT is widely used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- P6KE51CA
- 1.5SMC51CA
- SMBJ51A
In conclusion, the SMCJ51A-E3/9AT is a crucial component in safeguarding electronic circuits from voltage transients, finding applications across various industries due to its reliable performance and robust design.
Word Count: 306
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMCJ51A-E3/9AT v technických řešeních
What is the SMCJ51A-E3/9AT used for?
- The SMCJ51A-E3/9AT is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum peak pulse current of the SMCJ51A-E3/9AT?
- The maximum peak pulse current of the SMCJ51A-E3/9AT is 300A.
What is the breakdown voltage of the SMCJ51A-E3/9AT?
- The breakdown voltage of the SMCJ51A-E3/9AT is 51V.
Can the SMCJ51A-E3/9AT be used for overvoltage protection in power supplies?
- Yes, the SMCJ51A-E3/9AT is commonly used for overvoltage protection in power supplies and other electronic circuits.
What is the response time of the SMCJ51A-E3/9AT?
- The response time of the SMCJ51A-E3/9AT is very fast, typically responding within nanoseconds to clamp the voltage spike.
Is the SMCJ51A-E3/9AT suitable for surge protection in communication equipment?
- Yes, the SMCJ51A-E3/9AT is often used for surge protection in communication equipment such as routers, switches, and modems.
Does the SMCJ51A-E3/9AT require any external components for proper operation?
- No, the SMCJ51A-E3/9AT can function independently as a transient voltage suppressor diode without requiring additional external components.
What is the operating temperature range of the SMCJ51A-E3/9AT?
- The SMCJ51A-E3/9AT has an operating temperature range of -55°C to 150°C, making it suitable for a wide range of environments.
Can the SMCJ51A-E3/9AT be used for ESD protection in electronic devices?
- Yes, the SMCJ51A-E3/9AT is effective for providing electrostatic discharge (ESD) protection in electronic devices.
Are there any recommended layout considerations when using the SMCJ51A-E3/9AT on a PCB?
- It is recommended to minimize the trace length between the SMCJ51A-E3/9AT and the protected component, and to provide a low-inductance path to ground for optimal performance.