1SMB5952HR5G
Product Overview
Category
The 1SMB5952HR5G 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
- Forward Voltage: 1.5V
- Power Dissipation: 3W
- Zener Voltage Range: 33V to 37V
- Operating Temperature: -65°C to +150°C
Package
The 1SMB5952HR5G is available in a DO-214AA (SMB) package.
Packaging/Quantity
It is typically packaged in reels with quantities varying based on manufacturer specifications.
Specifications
- Maximum Zener Impedance: 10Ω
- Reverse Leakage Current: 0.1μA
- Maximum Surge Current: 50A
- Maximum Clamping Voltage: 53.9V
Detailed Pin Configuration
The 1SMB5952HR5G has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.
Functional Features
- Voltage Regulation: The zener diode maintains a nearly constant voltage across its terminals.
- Transient Suppression: It protects sensitive electronic components from voltage spikes.
Advantages and Disadvantages
Advantages
- Precise Voltage Regulation
- Fast Response Time
- Compact Size
Disadvantages
- Limited Power Dissipation Capability
- Susceptible to Thermal Runaway
Working Principles
The zener diode operates by maintaining a constant voltage drop across its terminals when reverse biased, allowing it to regulate voltage or suppress transients.
Detailed Application Field Plans
The 1SMB5952HR5G is widely used in: - Power Supplies - Voltage Regulators - Surge Protectors - Overvoltage Protection Circuits
Detailed and Complete Alternative Models
Some alternative models to the 1SMB5952HR5G include: - 1N4728A - BZX85C36 - MMSZ5232B
In conclusion, the 1SMB5952HR5G is a surface mount silicon zener diode that offers precise voltage regulation and transient suppression capabilities. Its compact size and fast response time make it suitable for various applications in electronics.
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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של 1SMB5952HR5G בפתרונות טכניים
What is 1SMB5952HR5G?
- 1SMB5952HR5G 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 1SMB5952HR5G?
- The maximum peak pulse power of 1SMB5952HR5G is 600 watts.
What is the breakdown voltage of 1SMB5952HR5G?
- The breakdown voltage of 1SMB5952HR5G is 64.4V.
What are the typical applications of 1SMB5952HR5G?
- Typical applications of 1SMB5952HR5G include protection of telecommunications equipment, automotive electronics, industrial control systems, and consumer electronics from voltage surges.
What is the operating temperature range of 1SMB5952HR5G?
- The operating temperature range of 1SMB5952HR5G is -55°C to +150°C.
What is the reverse stand-off voltage of 1SMB5952HR5G?
- The reverse stand-off voltage of 1SMB5952HR5G is 52.4V.
Does 1SMB5952HR5G comply with RoHS requirements?
- Yes, 1SMB5952HR5G is compliant with RoHS (Restriction of Hazardous Substances) requirements.
What is the package type of 1SMB5952HR5G?
- 1SMB5952HR5G is available in a DO-214AA (SMB) package.
What are the key features of 1SMB5952HR5G?
- Key features of 1SMB5952HR5G include low clamping voltage, fast response time, and high surge capability.
Is 1SMB5952HR5G suitable for use in high-reliability applications?
- Yes, 1SMB5952HR5G is suitable for use in high-reliability applications due to its robust construction and performance characteristics.