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SZ1SMA5919BT3G
Product Overview
Category
The SZ1SMA5919BT3G belongs to the category of semiconductor devices, specifically a Zener diode.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Voltage Regulation: The Zener diode maintains a constant voltage across its terminals.
- Reverse Breakdown Voltage: The SZ1SMA5919BT3G has a reverse breakdown voltage of 19V.
- Package: It is available in a SMA package.
- Essence: The essence of this product lies in its ability to provide stable voltage regulation and protection against voltage spikes.
- Packaging/Quantity: Typically packaged in reels or tubes containing a specific quantity per package.
Specifications
- Reverse Breakdown Voltage (Vz): 19V
- Power Dissipation: 1.5W
- Operating Temperature Range: -65°C to +175°C
- Forward Voltage Drop: 1.2V at 200mA
Detailed Pin Configuration
The SZ1SMA5919BT3G typically has two pins, with the anode and cathode serving as the main terminals for connection in a circuit.
Functional Features
- Stable Voltage Regulation: Maintains a constant voltage across its terminals.
- Overvoltage Protection: Safeguards connected components from excessive voltage.
Advantages and Disadvantages
Advantages
- Reliable voltage regulation
- Effective overvoltage protection
- Compact size
Disadvantages
- Limited current handling capability
- Sensitive to temperature variations
Working Principles
The SZ1SMA5919BT3G operates based on the principle of the Zener effect, where it allows current to flow in the reverse direction when the applied voltage reaches the specified reverse breakdown voltage, effectively regulating the voltage across its terminals.
Detailed Application Field Plans
The SZ1SMA5919BT3G finds extensive use in various applications, including: - Power supply units - Voltage regulators - Overvoltage protection circuits - Electronic equipment requiring stable voltage references
Detailed and Complete Alternative Models
Some alternative models to the SZ1SMA5919BT3G include: - 1N4738A - BZX55C18 - MMSZ5230B
In conclusion, the SZ1SMA5919BT3G Zener diode offers reliable voltage regulation and overvoltage protection, making it a crucial component in electronic circuits requiring stable voltage references and protection against voltage spikes.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SZ1SMA5919BT3G en soluciones técnicas
What is SZ1SMA5919BT3G?
- SZ1SMA5919BT3G is a surface mount, unidirectional TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage transients induced by lightning and other transient voltage events.
What is the maximum peak pulse power of SZ1SMA5919BT3G?
- The maximum peak pulse power of SZ1SMA5919BT3G is 400 watts.
What is the breakdown voltage of SZ1SMA5919BT3G?
- The breakdown voltage of SZ1SMA5919BT3G is 19 volts.
What are the typical applications of SZ1SMA5919BT3G?
- SZ1SMA5919BT3G is commonly used in applications such as power supplies, telecommunications equipment, industrial controls, and consumer electronics to protect against voltage transients.
What is the operating temperature range of SZ1SMA5919BT3G?
- The operating temperature range of SZ1SMA5919BT3G is -55°C to +150°C.
What is the package type of SZ1SMA5919BT3G?
- SZ1SMA5919BT3G comes in a DO-214AC (SMA) package.
What is the clamping voltage of SZ1SMA5919BT3G?
- The clamping voltage of SZ1SMA5919BT3G is typically 30.6 volts at 10A.
Is SZ1SMA5919BT3G RoHS compliant?
- Yes, SZ1SMA5919BT3G is RoHS compliant, making it suitable for use in environmentally friendly electronic products.
What are the key features of SZ1SMA5919BT3G?
- Some key features of SZ1SMA5919BT3G include low clamping voltage, fast response time, and high surge capability.
Where can I find detailed specifications and application notes for SZ1SMA5919BT3G?
- Detailed specifications and application notes for SZ1SMA5919BT3G can be found on the manufacturer's website or in the product datasheet.