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1SMA5927 R3G
Product Overview
Category
The 1SMA5927 R3G 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
- Surface mount design
Package
The 1SMA5927 R3G is typically available in a DO-214AC (SMA) package.
Essence
This product serves as a crucial component in maintaining stable voltage levels within electronic systems.
Packaging/Quantity
The 1SMA5927 R3G is usually packaged in reels with varying quantities, depending on the supplier.
Specifications
- Zener Voltage: 16V
- Power Dissipation: 5W
- Operating Temperature Range: -65°C to +150°C
- Forward Voltage: 1.5V
- Reverse Leakage Current: 5µA
Detailed Pin Configuration
The 1SMA5927 R3G features a standard surface mount configuration with two terminals.
Functional Features
- Precise voltage regulation
- High power dissipation capability
- Fast response to transient surges
Advantages
- Compact surface mount design
- Reliable voltage regulation
- Wide operating temperature range
Disadvantages
- Limited power dissipation compared to larger diode packages
- Sensitive to excessive current or voltage spikes
Working Principles
The 1SMA5927 R3G operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when reverse-biased.
Detailed Application Field Plans
This diode is widely used in various electronic applications, including: - Voltage regulation in power supplies - Transient suppression in communication equipment - Overvoltage protection in automotive electronics
Detailed and Complete Alternative Models
Some alternative models to the 1SMA5927 R3G include: - 1N4744A - BZX84C16 - MMSZ5245B
In conclusion, the 1SMA5927 R3G is a vital component in electronic circuits, providing precise voltage regulation and transient suppression. Its compact surface mount design makes it suitable for various applications, although it has limitations in power dissipation. Understanding its specifications and working principles is essential for effective integration into electronic systems.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1SMA5927 R3G v technických řešeních
Sure, here are 10 common questions and answers related to the application of 1SMA5927 R3G in technical solutions:
Q: What is the maximum reverse stand-off voltage of 1SMA5927 R3G? A: The maximum reverse stand-off voltage is 27V.
Q: What is the peak pulse power dissipation of 1SMA5927 R3G? A: The peak pulse power dissipation is 400W.
Q: What is the typical junction capacitance of 1SMA5927 R3G? A: The typical junction capacitance is 150pF.
Q: What is the operating temperature range for 1SMA5927 R3G? A: The operating temperature range is -55°C to +150°C.
Q: What is the forward voltage drop of 1SMA5927 R3G at a specified current? A: The forward voltage drop is typically 0.9V at 1A.
Q: Can 1SMA5927 R3G be used for overvoltage protection in automotive electronics? A: Yes, it is suitable for overvoltage protection in automotive electronics due to its high power dissipation capability.
Q: Is 1SMA5927 R3G suitable for use in surge protection applications? A: Yes, it is designed for surge protection in various applications including telecommunications and industrial equipment.
Q: What is the response time of 1SMA5927 R3G to transient voltage spikes? A: The response time is very fast, typically in the nanosecond range.
Q: Can 1SMA5927 R3G be used in conjunction with other components for ESD protection? A: Yes, it can be used in combination with other components to provide effective ESD protection in sensitive electronic circuits.
Q: Are there any specific layout considerations when using 1SMA5927 R3G in a PCB design? A: It is recommended to minimize the length of the traces connecting the device to the circuit to reduce parasitic inductance and optimize performance.
These questions and answers cover various aspects of the application of 1SMA5927 R3G in technical solutions. If you have more specific questions, feel free to ask!