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1SMA5933BT3
Product Overview
Category
The 1SMA5933BT3 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
- Transient suppression
- Surface mount design
Package
The 1SMA5933BT3 is typically available in a SMA package.
Essence
This product serves as a crucial component in maintaining stable voltage levels and protecting electronic circuits from voltage spikes.
Packaging/Quantity
The 1SMA5933BT3 is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Zener Voltage: 3.3V
- Power Dissipation: 1.5W
- Operating Temperature Range: -65°C to +150°C
- Forward Voltage: 1.5V
- Reverse Leakage Current: 5µA
Detailed Pin Configuration
The 1SMA5933BT3 typically has two pins, with the anode and cathode connections clearly labeled.
Functional Features
- Precise voltage regulation
- High power dissipation capability
- Fast response to transient voltage spikes
Advantages
- Small form factor
- High reliability
- Wide operating temperature range
Disadvantages
- Limited power dissipation compared to larger diode packages
- Sensitive to overvoltage conditions
Working Principles
The 1SMA5933BT3 operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased within its specified voltage range.
Detailed Application Field Plans
The 1SMA5933BT3 finds applications in various fields including: - Power supply units - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the 1SMA5933BT3 include: - 1N4728A - BZX84C3V3 - MMSZ5232B
In conclusion, the 1SMA5933BT3 is a vital component in electronic circuits, providing precise voltage regulation and transient suppression. Its small form factor and high reliability make it suitable for a wide range of applications, although it does have limitations in power dissipation and sensitivity to overvoltage conditions. Understanding its specifications and working principles is essential for effective integration into electronic designs.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng 1SMA5933BT3 trong giải pháp kỹ thuật
What is 1SMA5933BT3?
- 1SMA5933BT3 is a surface mount, high-power transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
What is the maximum peak pulse power of 1SMA5933BT3?
- The maximum peak pulse power of 1SMA5933BT3 is 400 watts.
What is the breakdown voltage of 1SMA5933BT3?
- The breakdown voltage of 1SMA5933BT3 is 16.7 volts.
What are the typical applications of 1SMA5933BT3?
- Typical applications of 1SMA5933BT3 include protecting telecommunications equipment, automotive electronics, industrial control systems, and consumer electronics from voltage surges.
What is the operating temperature range of 1SMA5933BT3?
- The operating temperature range of 1SMA5933BT3 is -55°C to +150°C.
What is the reverse standoff voltage of 1SMA5933BT3?
- The reverse standoff voltage of 1SMA5933BT3 is 15 volts.
What is the clamping voltage of 1SMA5933BT3?
- The clamping voltage of 1SMA5933BT3 is 25.9 volts at 10A.
Is 1SMA5933BT3 RoHS compliant?
- Yes, 1SMA5933BT3 is RoHS compliant, making it suitable for use in environmentally sensitive applications.
What package type does 1SMA5933BT3 come in?
- 1SMA5933BT3 is available in a DO-214AC (SMA) package.
What are the key features of 1SMA5933BT3?
- The key features of 1SMA5933BT3 include low clamping voltage, fast response time, and high surge capability, making it an ideal choice for transient voltage suppression in various technical solutions.