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4.0SMDJ20A
Product Overview
Category
The 4.0SMDJ20A belongs to the category of TVS (Transient Voltage Suppressor) diodes.
Use
It is used for surge protection in electronic circuits, providing a high level of protection against voltage transients.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The 4.0SMDJ20A is typically available in a surface mount package.
Essence
This TVS diode serves as a crucial component in safeguarding sensitive electronic devices from voltage spikes and surges.
Packaging/Quantity
The 4.0SMDJ20A is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Voltage Rating: 20V
- Peak Pulse Power: 4000W
- Operating Temperature Range: -55°C to +150°C
- Package Type: SMD (Surface Mount Device)
Detailed Pin Configuration
The 4.0SMDJ20A typically features two pins for surface mount installation, with specific pin configuration based on the manufacturer's datasheet.
Functional Features
- Rapid response to transient voltage events
- Low clamping voltage to protect downstream components
- High surge current handling capability
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast reaction time
- Suitable for high power applications
Disadvantages
- May require additional circuitry for comprehensive surge protection
- Higher cost compared to standard diodes
Working Principles
When a voltage transient occurs, the 4.0SMDJ20A rapidly conducts, diverting excess energy away from the protected circuit. This action helps to limit the voltage across the circuit, preventing damage to sensitive components.
Detailed Application Field Plans
The 4.0SMDJ20A is widely used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- 5.0SMDJ20A: Higher peak pulse power rating
- 3.3SMDJ20A: Lower clamping voltage
- 6.0SMDJ20A: Increased surge current capability
This concludes the English editing encyclopedia entry structure for the 4.0SMDJ20A, covering its product details, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
기술 솔루션에 4.0SMDJ20A 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
What is the maximum peak pulse current for 4.0SMDJ20A?
- The maximum peak pulse current for 4.0SMDJ20A is 400A.
What is the breakdown voltage of 4.0SMDJ20A?
- The breakdown voltage of 4.0SMDJ20A is 22V.
What is the typical clamping voltage of 4.0SMDJ20A?
- The typical clamping voltage of 4.0SMDJ20A is 35.5V.
What is the application of 4.0SMDJ20A in technical solutions?
- 4.0SMDJ20A is commonly used for surge protection in various electronic and electrical systems, such as power supplies, telecommunications equipment, and industrial controls.
What is the operating temperature range for 4.0SMDJ20A?
- The operating temperature range for 4.0SMDJ20A is -55°C to +150°C.
What is the peak power dissipation of 4.0SMDJ20A?
- The peak power dissipation of 4.0SMDJ20A is 4000W.
Is 4.0SMDJ20A suitable for high-reliability applications?
- Yes, 4.0SMDJ20A is suitable for high-reliability applications due to its robust design and performance characteristics.
Does 4.0SMDJ20A meet industry standards for surge protection devices?
- Yes, 4.0SMDJ20A complies with industry standards for surge protection devices, making it suitable for a wide range of technical solutions.
Can 4.0SMDJ20A be used for transient voltage suppression in automotive electronics?
- Yes, 4.0SMDJ20A can be utilized for transient voltage suppression in automotive electronics to protect sensitive components from voltage spikes.
Are there any recommended layout considerations when using 4.0SMDJ20A in circuit designs?
- Yes, it is recommended to follow proper layout guidelines to minimize parasitic effects and optimize the performance of 4.0SMDJ20A in circuit designs.