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SMZJ3803A-E3/52
Product Overview
Category
The SMZJ3803A-E3/52 belongs to the category of semiconductor devices.
Use
It is used as a voltage regulator in electronic circuits to maintain a stable output voltage.
Characteristics
- High precision
- Low dropout voltage
- Thermal shutdown protection
- Overcurrent protection
Package
The SMZJ3803A-E3/52 is available in a small outline package (SOP) for surface mount applications.
Essence
The essence of this product lies in its ability to regulate voltage with high precision and efficiency.
Packaging/Quantity
It is typically packaged in reels containing a specific quantity, such as 3000 units per reel.
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage Range: 1.2V to 25V
- Dropout Voltage: 0.3V at 1A
- Operating Temperature Range: -40°C to 125°C
- Quiescent Current: 75µA
Detailed Pin Configuration
The SMZJ3803A-E3/52 has a standard pin configuration with input, output, and ground pins, along with additional pins for features such as enable and thermal shutdown.
Functional Features
- Voltage regulation
- Thermal shutdown protection
- Overcurrent protection
- Low dropout voltage
Advantages
- High precision voltage regulation
- Wide input voltage range
- Thermal and overcurrent protection enhance reliability
- Low dropout voltage minimizes power loss
Disadvantages
- Limited maximum output current compared to some alternative models
- Higher cost compared to basic linear regulators
Working Principles
The SMZJ3803A-E3/52 operates based on the principle of feedback control, where it compares the actual output voltage to a reference voltage and adjusts the output to maintain the desired voltage level.
Detailed Application Field Plans
This voltage regulator is commonly used in various electronic devices and systems, including: - Battery-powered devices - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the SMZJ3803A-E3/52 include: - LM317: A widely used adjustable linear voltage regulator - LT1083: High current adjustable voltage regulator - LM1117: Low dropout voltage regulator for low-power applications
In conclusion, the SMZJ3803A-E3/52 is a high-precision voltage regulator with advanced protection features, making it suitable for a wide range of electronic applications.
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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van SMZJ3803A-E3/52 in technische oplossingen
What is the SMZJ3803A-E3/52?
- The SMZJ3803A-E3/52 is a high-power, surface-mount Zener diode designed for voltage regulation and transient suppression in various technical solutions.
What is the maximum power dissipation of the SMZJ3803A-E3/52?
- The maximum power dissipation of the SMZJ3803A-E3/52 is typically 5 watts.
What is the voltage range of the SMZJ3803A-E3/52?
- The SMZJ3803A-E3/52 has a voltage range of 3.6V to 200V.
What are the typical applications of the SMZJ3803A-E3/52?
- Typical applications include voltage regulation, surge suppression, and transient voltage protection in various electronic circuits and systems.
What is the operating temperature range of the SMZJ3803A-E3/52?
- The SMZJ3803A-E3/52 has an operating temperature range of -65°C to +175°C.
What is the package type of the SMZJ3803A-E3/52?
- The SMZJ3803A-E3/52 is available in a DO-214AC (SMA) package.
What are the key features of the SMZJ3803A-E3/52?
- Key features include high power dissipation, low leakage current, and excellent stability and reliability.
What are the recommended soldering conditions for the SMZJ3803A-E3/52?
- It is recommended to use a soldering iron with a power rating of 25W or less, and to solder at a temperature of 260°C for 10 seconds.
What are the important considerations when designing with the SMZJ3803A-E3/52?
- Designers should consider the maximum power dissipation, voltage regulation requirements, and transient suppression needs of their specific application.
Where can I find detailed specifications and application notes for the SMZJ3803A-E3/52?
- Detailed specifications and application notes can be found in the product datasheet provided by the manufacturer or distributor.