1SMA4762TR
Product Overview
Category
The 1SMA4762TR belongs to the category of surface mount silicon zener diodes.
Use
It is commonly used for voltage regulation and transient suppression in electronic circuits.
Characteristics
- Voltage regulation capability
- Transient suppression ability
- Surface mount design for easy integration
- Wide operating temperature range
Package
The 1SMA4762TR is typically available in a surface mount package, making it suitable for automated assembly processes.
Essence
The essence of the 1SMA4762TR lies in its ability to regulate voltage and suppress transients effectively in electronic circuits.
Packaging/Quantity
It is usually supplied in reels or tape and reel packaging, with quantities varying based on manufacturer specifications.
Specifications
- Zener Voltage: 39V
- Power Dissipation: 1.5W
- Operating Temperature Range: -65°C to +150°C
- Forward Voltage: 1.5V at 200mA
Detailed Pin Configuration
The 1SMA4762TR typically has two pins, with the anode and cathode connections clearly marked for easy identification.
Functional Features
- Precise voltage regulation
- Fast response to transient events
- Compact surface mount design
- High power dissipation capability
Advantages
- Small form factor
- Suitable for high-density circuit designs
- Effective voltage regulation and transient suppression
Disadvantages
- Sensitive to overvoltage conditions
- May require additional protection circuitry in certain applications
Working Principles
The 1SMA4762TR operates based on the principle of the zener effect, where it maintains a nearly constant voltage across its terminals when operated in the reverse breakdown region.
Detailed Application Field Plans
The 1SMA4762TR finds extensive use in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the 1SMA4762TR include: - 1N4749A - BZX84C39 - MMSZ5240B
In conclusion, the 1SMA4762TR is a versatile surface mount silicon zener diode that offers precise voltage regulation and transient suppression capabilities, making it an essential component in a wide range of electronic applications.
[Word Count: 343]
기술 솔루션에 1SMA4762TR 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
Sure, here are 10 common questions and answers related to the application of 1SMA4762TR in technical solutions:
What is the maximum reverse stand-off voltage of 1SMA4762TR?
- The maximum reverse stand-off voltage of 1SMA4762TR is 62 volts.
What is the peak pulse power dissipation of 1SMA4762TR?
- The peak pulse power dissipation of 1SMA4762TR is 1000 watts.
What is the typical junction capacitance of 1SMA4762TR?
- The typical junction capacitance of 1SMA4762TR is 150 picofarads.
What are the recommended applications for 1SMA4762TR?
- 1SMA4762TR is commonly used in surge protection, voltage clamping, and transient voltage suppression applications.
What is the operating temperature range of 1SMA4762TR?
- The operating temperature range of 1SMA4762TR is -55°C to +150°C.
What is the forward voltage drop of 1SMA4762TR at a specified current?
- The forward voltage drop of 1SMA4762TR at a specified current is typically 3.5 volts.
Can 1SMA4762TR be used in automotive electronics applications?
- Yes, 1SMA4762TR is suitable for use in automotive electronics applications.
What is the package type of 1SMA4762TR?
- 1SMA4762TR is available in a DO-214AC (SMA) package.
Is 1SMA4762TR RoHS compliant?
- Yes, 1SMA4762TR is RoHS compliant, making it suitable for use in environmentally sensitive applications.
What are the key features of 1SMA4762TR that make it suitable for transient voltage suppression?
- 1SMA4762TR offers fast response time, low clamping voltage, and high surge capability, making it ideal for transient voltage suppression in various technical solutions.
I hope these questions and answers provide the information you were looking for! If you have any more specific questions, feel free to ask.