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1SMB5948HR5G
Product Overview
Category
The 1SMB5948HR5G 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 design for easy integration
- High reliability and performance
Package
The 1SMB5948HR5G is typically available in a surface mount 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 or tape and reel format, with varying quantities depending on the supplier.
Specifications
- Voltage Range: 6.2V to 200V
- Power Dissipation: 3W
- Operating Temperature: -65°C to +175°C
- Package Type: SMB
Detailed Pin Configuration
The 1SMB5948HR5G typically has two pins, with the anode and cathode connections clearly marked on the package.
Functional Features
- Voltage regulation under specified conditions
- Transient suppression during voltage spikes
- Fast response time
Advantages
- Small form factor
- High reliability
- Wide voltage range options
Disadvantages
- Limited power dissipation capability
- Sensitive to overvoltage conditions
Working Principles
The 1SMB5948HR5G operates based on the principle of zener breakdown, where it maintains a nearly constant voltage across its terminals when operated within its specified voltage range.
Detailed Application Field Plans
This product finds applications in various fields including: - Power supply units - Automotive electronics - Consumer electronics - Industrial equipment
Detailed and Complete Alternative Models
Some alternative models to the 1SMB5948HR5G include: - 1SMB5932BT3G - 1SMB5913BT3G - 1SMB58xxBT3G series
In conclusion, the 1SMB5948HR5G is a versatile surface mount silicon zener diode that offers reliable voltage regulation and transient suppression capabilities. Its compact design and wide voltage range make it suitable for various electronic applications.
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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням 1SMB5948HR5G у технічних рішеннях
What is 1SMB5948HR5G?
- 1SMB5948HR5G 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 1SMB5948HR5G?
- The maximum peak pulse power of 1SMB5948HR5G is 600 watts.
What is the breakdown voltage of 1SMB5948HR5G?
- The breakdown voltage of 1SMB5948HR5G is 65.8V.
What are the typical applications of 1SMB5948HR5G?
- Typical applications of 1SMB5948HR5G include protection of telecommunications equipment, automotive electronics, industrial control systems, and consumer electronics from voltage surges.
What is the operating temperature range of 1SMB5948HR5G?
- The operating temperature range of 1SMB5948HR5G is -55°C to +150°C.
What is the reverse stand-off voltage of 1SMB5948HR5G?
- The reverse stand-off voltage of 1SMB5948HR5G is 48.5V.
How does 1SMB5948HR5G provide overvoltage protection?
- 1SMB5948HR5G clamps the voltage across the protected circuit when it exceeds the breakdown voltage, diverting excess current away from the sensitive components.
Is 1SMB5948HR5G RoHS compliant?
- Yes, 1SMB5948HR5G is RoHS compliant, making it suitable for use in environmentally sensitive applications.
What is the package type of 1SMB5948HR5G?
- 1SMB5948HR5G is available in a SMB (DO-214AA) package, which is suitable for surface mount applications.
Can 1SMB5948HR5G be used for surge protection in power supply units?
- Yes, 1SMB5948HR5G can be used to provide surge protection in power supply units to safeguard against voltage spikes and transients.