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1SMA5954HM2G
Product Overview
Category
The 1SMA5954HM2G 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 ability
- Surface mount package
- High reliability
Package
The 1SMA5954HM2G is typically available in a DO-214AC (SMA) package.
Essence
The essence of this product lies in its ability to regulate voltage and suppress transients effectively.
Packaging/Quantity
It is usually packaged in reels with quantities varying based on manufacturer specifications.
Specifications
- Zener Voltage: 36V
- Power Dissipation: 1.5W
- Operating Temperature Range: -65°C to +150°C
- Forward Voltage: 1.5V at 200mA
Detailed Pin Configuration
The 1SMA5954HM2G has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.
Functional Features
- Voltage regulation: It maintains a constant voltage across its terminals.
- Transient suppression: It protects circuits from voltage spikes and transients.
Advantages
- Small form factor
- High reliability
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Sensitive to overvoltage conditions
Working Principles
The 1SMA5954HM2G operates based on the principle of the Zener effect, where it allows current to flow in reverse bias once the voltage reaches its breakdown voltage, effectively regulating the voltage across its terminals.
Detailed Application Field Plans
This product 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 1SMA5954HM2G include: - 1N4728A - BZX84C36 - MMSZ5236B
In conclusion, the 1SMA5954HM2G is a surface mount silicon zener diode with a specific voltage regulation and transient suppression capabilities. Its small form factor and high reliability make it suitable for various electronic applications, despite its limitations in power dissipation and sensitivity to overvoltage conditions.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1SMA5954HM2G en soluciones técnicas
What is 1SMA5954HM2G?
- 1SMA5954HM2G 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 1SMA5954HM2G?
- The maximum peak pulse power of 1SMA5954HM2G is 5000W for an 8/20µs waveform.
What is the breakdown voltage of 1SMA5954HM2G?
- The breakdown voltage of 1SMA5954HM2G is 64.4V.
What are the typical applications of 1SMA5954HM2G?
- Typical applications of 1SMA5954HM2G include protection of telecommunications equipment, industrial control systems, automotive electronics, and consumer electronics from voltage transients.
What is the operating temperature range of 1SMA5954HM2G?
- The operating temperature range of 1SMA5954HM2G is -55°C to 150°C.
What is the clamping voltage of 1SMA5954HM2G?
- The clamping voltage of 1SMA5954HM2G is 103V at 10A.
Is 1SMA5954HM2G RoHS compliant?
- Yes, 1SMA5954HM2G is RoHS compliant, making it suitable for use in environmentally sensitive applications.
What package type does 1SMA5954HM2G come in?
- 1SMA5954HM2G is available in a DO-214AC (SMA) package.
What are the key features of 1SMA5954HM2G?
- Key features of 1SMA5954HM2G include low clamping voltage, fast response time, and high surge capability.
Can 1SMA5954HM2G be used in automotive applications?
- Yes, 1SMA5954HM2G is suitable for use in automotive applications such as electronic control units, sensors, and entertainment systems due to its robust transient voltage suppression capabilities.