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1SMB5915BT3G
Product Overview
Category
The 1SMB5915BT3G 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: 15V
- Power Dissipation: 3W
- Package: SMB
- RoHS Compliant: Yes
Packaging/Quantity
The 1SMB5915BT3G is typically available in tape and reel packaging with a quantity of 3000 units per reel.
Specifications
- Zener Voltage: 13.3V to 16.7V
- Maximum Reverse Leakage Current: 5µA
- Maximum Reverse Surge Current: 50A
- Operating Temperature Range: -65°C to +150°C
Detailed Pin Configuration
The 1SMB5915BT3G has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.
Functional Features
- Precise voltage regulation
- Fast response time to transient events
- High power dissipation capability
Advantages and Disadvantages
Advantages
- Small form factor
- RoHS compliant
- Wide operating temperature range
Disadvantages
- Limited power dissipation compared to larger diodes
- Sensitive to reverse surge currents
Working Principles
The 1SMB5915BT3G operates based on the principle of the zener effect, where it maintains a constant voltage across its terminals when operated within its specified voltage range.
Detailed Application Field Plans
The 1SMB5915BT3G is widely used in: - 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 1SMB5915BT3G include: - 1SMB5916BT3G (16V) - 1SMB5913BT3G (13V) - 1SMB5912BT3G (12V)
In conclusion, the 1SMB5915BT3G is a versatile surface mount silicon zener diode that offers precise voltage regulation and transient suppression capabilities, making it suitable for various electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1SMB5915BT3G v technických řešeních
What is 1SMB5915BT3G?
- 1SMB5915BT3G is a surface mount, unidirectional TVS (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 1SMB5915BT3G?
- The maximum peak pulse power is 600 watts under an 8/20μs waveform.
What is the breakdown voltage of 1SMB5915BT3G?
- The breakdown voltage is 15 volts.
What are the typical applications for 1SMB5915BT3G?
- Typical applications include protection of telecommunications equipment, portable electronics, automotive systems, and industrial control systems.
What is the operating temperature range of 1SMB5915BT3G?
- The operating temperature range is -55°C to +150°C.
What is the reverse stand-off voltage of 1SMB5915BT3G?
- The reverse stand-off voltage is 13.3 volts.
What is the clamping voltage of 1SMB5915BT3G?
- The clamping voltage at 10A is 21.5 volts.
What package type does 1SMB5915BT3G come in?
- It comes in a SMB (DO-214AA) package.
What are the key features of 1SMB5915BT3G?
- Key features include low profile package, excellent clamping capability, fast response time, and high surge capability.
What are some best practices for using 1SMB5915BT3G in technical solutions?
- Ensure proper PCB layout to minimize lead inductance, use appropriate thermal management techniques, and follow recommended soldering practices to maximize performance and reliability.