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1SMB5945 M4G
Product Overview
Category
The 1SMB5945 M4G 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
- High reliability
Package
The 1SMB5945 M4G is typically available in a small, surface mount package.
Essence
The essence of this product lies in its ability to regulate voltage and suppress transients in electronic circuits.
Packaging/Quantity
The product is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Zener Voltage: 15V
- Power Dissipation: 3W
- Operating Temperature Range: -65°C to +150°C
- Package Type: SMB
Detailed Pin Configuration
The 1SMB5945 M4G typically has two pins, with the anode and cathode connections clearly marked.
Functional Features
- Voltage regulation: The diode maintains a constant voltage across its terminals.
- Transient suppression: It protects circuits from voltage spikes and transients.
Advantages
- Small form factor
- High reliability
- Effective voltage regulation
Disadvantages
- Limited power dissipation capability
- Sensitive to temperature variations
Working Principles
The 1SMB5945 M4G operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.
Detailed Application Field Plans
This product is commonly used in: - Power supply units - Voltage regulators - Surge protection circuits
Detailed and Complete Alternative Models
Some alternative models to consider include: - 1N4744A - BZX55C15 - MMSZ5245B
In conclusion, the 1SMB5945 M4G is a surface mount silicon zener diode that offers effective voltage regulation and transient suppression capabilities. Its small form factor and high reliability make it suitable for various electronic applications, although it may have limitations in power dissipation and temperature sensitivity.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1SMB5945 M4G v technických řešeních
Sure, here are 10 common questions and answers related to the application of 1SMB5945 M4G in technical solutions:
What is the 1SMB5945 M4G?
- The 1SMB5945 M4G 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 1SMB5945 M4G?
- The maximum peak pulse power of 1SMB5945 M4G is 600 watts.
What is the breakdown voltage of 1SMB5945 M4G?
- The breakdown voltage of 1SMB5945 M4G is 51 volts.
What are the typical applications of 1SMB5945 M4G?
- Typical applications of 1SMB5945 M4G include protection of electronic equipment such as telecommunication systems, industrial controls, consumer electronics, and automotive electronics.
What is the operating temperature range of 1SMB5945 M4G?
- The operating temperature range of 1SMB5945 M4G is -55°C to +150°C.
What is the package type of 1SMB5945 M4G?
- 1SMB5945 M4G comes in a DO-214AA (SMB) package.
What is the clamping voltage of 1SMB5945 M4G?
- The clamping voltage of 1SMB5945 M4G is 82.4 volts at 1A.
Is 1SMB5945 M4G RoHS compliant?
- Yes, 1SMB5945 M4G is RoHS compliant, making it suitable for use in environmentally sensitive applications.
Can 1SMB5945 M4G be used for overvoltage protection in power supply circuits?
- Yes, 1SMB5945 M4G can be used to provide overvoltage protection in power supply circuits to safeguard sensitive components from voltage spikes.
What are the key features of 1SMB5945 M4G?
- The key features of 1SMB5945 M4G include low incremental surge resistance, fast response time, and high reliability, making it an ideal choice for transient voltage suppression in various technical solutions.