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1SMA4754TR
Product Overview
Category:
The 1SMA4754TR belongs to the category of surface mount silicon zener diodes.
Use:
It is commonly used for voltage regulation and transient voltage suppression in electronic circuits.
Characteristics:
- Low leakage current
- High reliability
- Fast response time
- Small package size
Package:
The 1SMA4754TR is available in a SMA package.
Essence:
This zener diode serves as a crucial component in protecting sensitive electronic devices from voltage spikes and surges.
Packaging/Quantity:
The 1SMA4754TR is typically packaged in reels with quantities varying based on manufacturer specifications.
Specifications
- Zener Voltage: 15V
- Power Dissipation: 1.5W
- Operating Temperature Range: -65°C to +150°C
- Forward Voltage: 1.5V
- Reverse Leakage Current: 5µA
Detailed Pin Configuration
The 1SMA4754TR has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.
Functional Features
- Voltage regulation
- Transient voltage suppression
- Overvoltage protection
Advantages and Disadvantages
Advantages
- Reliable voltage regulation
- Fast response time
- Small package size
Disadvantages
- Limited power dissipation capability
- Sensitive to temperature variations
Working Principles
The 1SMA4754TR operates based on the principle of the zener effect, where it maintains a constant voltage across its terminals when reverse biased.
Detailed Application Field Plans
The 1SMA4754TR finds applications in various fields including: - Power supply units - Automotive electronics - Consumer electronics - Industrial equipment
Detailed and Complete Alternative Models
Some alternative models to the 1SMA4754TR include: - 1N4749A - BZX85C15 - MMSZ5245B
In conclusion, the 1SMA4754TR zener diode is a reliable component for voltage regulation and transient voltage suppression in electronic circuits, offering fast response times and high reliability. Its small package size makes it suitable for various applications in different industries.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1SMA4754TR v technických řešeních
What is 1SMA4754TR?
- 1SMA4754TR is a surface mount, high-power transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.
What is the maximum working voltage of 1SMA4754TR?
- The maximum working voltage of 1SMA4754TR is 36.8V.
What is the peak pulse power of 1SMA4754TR?
- The peak pulse power of 1SMA4754TR is 500W.
What are the typical applications of 1SMA4754TR?
- 1SMA4754TR is commonly used in applications such as overvoltage protection for electronic circuits, surge suppression in power supplies, and transient voltage protection in communication systems.
What is the operating temperature range of 1SMA4754TR?
- The operating temperature range of 1SMA4754TR is -55°C to +150°C.
What is the package type of 1SMA4754TR?
- 1SMA4754TR comes in a DO-214AC (SMA) package.
What is the clamping voltage of 1SMA4754TR?
- The clamping voltage of 1SMA4754TR is 58.9V at 10A.
Is 1SMA4754TR RoHS compliant?
- Yes, 1SMA4754TR is RoHS compliant.
Can 1SMA4754TR be used for ESD protection?
- Yes, 1SMA4754TR can be used for electrostatic discharge (ESD) protection in various electronic devices.
What are the key features of 1SMA4754TR?
- The key features of 1SMA4754TR include low clamping voltage, fast response time, high surge capability, and compatibility with automated placement equipment.