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1SMA5920BT3
Product Overview
Category
The 1SMA5920BT3 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
- High reliability
Package
The 1SMA5920BT3 is typically available in a small, surface-mount package.
Essence
The essence of the 1SMA5920BT3 lies in its ability to regulate voltage and suppress transients effectively.
Packaging/Quantity
It is usually packaged in reels or tape and reel packaging, with varying quantities depending on the manufacturer.
Specifications
- Zener Voltage: 13V
- Power Dissipation: 1.5W
- Operating Temperature Range: -65°C to +150°C
- Forward Voltage: 1.5V
- Reverse Leakage Current: 5µA
Detailed Pin Configuration
The 1SMA5920BT3 typically has two pins, with the anode and cathode connections clearly marked.
Functional Features
- Precise voltage regulation
- Fast response to transient events
- Small form factor
- High reliability
Advantages
- Small size
- High reliability
- Effective voltage regulation
Disadvantages
- Limited power dissipation capability
- Sensitive to temperature variations
Working Principles
The 1SMA5920BT3 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 1SMA5920BT3 is commonly used in: - Power supplies - Voltage regulators - Surge protection circuits - Electronic equipment requiring precise voltage control
Detailed and Complete Alternative Models
Some alternative models to the 1SMA5920BT3 include: - 1N4742A - BZX85C13 - MMSZ5245B
In conclusion, the 1SMA5920BT3 is a surface mount silicon zener diode that offers precise voltage regulation and transient suppression. Its small form factor and high reliability make it suitable for various electronic applications, although it has limitations in power dissipation and temperature sensitivity. It operates based on the Zener effect and finds common use in power supplies, voltage regulators, surge protection circuits, and other electronic equipment requiring stable voltage control. Alternative models such as the 1N4742A, BZX85C13, and MMSZ5245B provide similar functionality for different application requirements.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1SMA5920BT3 v technických řešeních
What is 1SMA5920BT3 and what is its application in technical solutions?
- 1SMA5920BT3 is a surface mount, 5.0 V, 5% tolerance, Zener diode with a power dissipation of 1.5 W. It is commonly used for voltage regulation and transient voltage suppression in various technical solutions.
What is the maximum power dissipation of 1SMA5920BT3?
- The maximum power dissipation of 1SMA5920BT3 is 1.5 W.
What is the voltage rating of 1SMA5920BT3?
- The voltage rating of 1SMA5920BT3 is 5.0 V.
What are the typical applications of 1SMA5920BT3 in technical solutions?
- 1SMA5920BT3 is commonly used for overvoltage protection, voltage clamping, and voltage regulation in electronic circuits, power supplies, and communication systems.
What is the operating temperature range of 1SMA5920BT3?
- The operating temperature range of 1SMA5920BT3 is -55°C to +150°C.
What is the package type of 1SMA5920BT3?
- 1SMA5920BT3 comes in a DO-214AC (SMA) package.
What is the reverse standoff voltage of 1SMA5920BT3?
- The reverse standoff voltage of 1SMA5920BT3 is typically 5.0 V.
Can 1SMA5920BT3 be used for ESD protection?
- Yes, 1SMA5920BT3 can be used for electrostatic discharge (ESD) protection in sensitive electronic components and circuits.
What are the key features of 1SMA5920BT3 that make it suitable for technical solutions?
- Some key features of 1SMA5920BT3 include its high power dissipation capability, low leakage current, and compact surface mount package.
Are there any recommended application circuits or design considerations for using 1SMA5920BT3 in technical solutions?
- Yes, it is recommended to refer to the datasheet of 1SMA5920BT3 for application circuits and design guidelines to ensure proper integration and performance in technical solutions.