SMZJ3788B-E3/52
Product Overview
Category
The SMZJ3788B-E3/52 belongs to the category of semiconductor devices.
Use
It is used for voltage regulation and power management in electronic circuits.
Characteristics
- High efficiency
- Low dropout voltage
- Overcurrent protection
- Thermal shutdown protection
Package
The SMZJ3788B-E3/52 is available in a compact SOT-223 package.
Essence
This product is essential for maintaining stable voltage levels in various electronic applications.
Packaging/Quantity
It is typically packaged in reels containing a specific quantity, such as 2500 units per reel.
Specifications
- Input Voltage Range: 4.5V to 26V
- Output Voltage Range: 1.2V to 20V
- Maximum Output Current: 1.5A
- Dropout Voltage: 0.6V at 1A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The SMZJ3788B-E3/52 has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage)
Functional Features
- Voltage regulation
- Overcurrent protection
- Thermal shutdown protection
- Adjustable output voltage
Advantages
- Wide input voltage range
- Compact package size
- High efficiency
- Reliable overcurrent and thermal protection
Disadvantages
- Limited maximum output current compared to some alternatives
- Not suitable for high-power applications
Working Principles
The SMZJ3788B-E3/52 operates by comparing the actual output voltage with a reference voltage and adjusting the internal circuitry to maintain a stable output voltage despite variations in the input voltage and load conditions.
Detailed Application Field Plans
This product is commonly used in: - Battery-powered devices - Portable electronics - Automotive applications - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the SMZJ3788B-E3/52 include: - LM317 - LM1117 - XC6206
In conclusion, the SMZJ3788B-E3/52 is a versatile voltage regulator with a wide range of applications, offering efficient and reliable performance in various electronic circuits.
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10个与SMZJ3788B-E3/52在技术解决方案中的应用相关的常见问题及解答
What is the SMZJ3788B-E3/52 used for in technical solutions?
- The SMZJ3788B-E3/52 is a high-power, surface-mount Zener diode designed for voltage regulation and transient overvoltage protection in various electronic circuits.
What is the maximum power dissipation of the SMZJ3788B-E3/52?
- The maximum power dissipation of the SMZJ3788B-E3/52 is typically 5 watts.
What is the voltage rating of the SMZJ3788B-E3/52?
- The SMZJ3788B-E3/52 has a voltage rating of 39 volts.
What are the typical applications of the SMZJ3788B-E3/52?
- Typical applications include voltage regulation in power supplies, surge suppression in telecommunications equipment, and overvoltage protection in automotive electronics.
What is the forward voltage drop of the SMZJ3788B-E3/52?
- The forward voltage drop of the SMZJ3788B-E3/52 is typically 1.5 volts at a specified current.
What is the temperature coefficient of the SMZJ3788B-E3/52?
- The temperature coefficient is typically -2 mV/°C, which indicates the change in voltage with temperature.
Is the SMZJ3788B-E3/52 RoHS compliant?
- Yes, the SMZJ3788B-E3/52 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
What is the package type of the SMZJ3788B-E3/52?
- The SMZJ3788B-E3/52 comes in a surface-mount DO-214AC (SMA) package.
What is the maximum junction temperature of the SMZJ3788B-E3/52?
- The maximum junction temperature is typically 150°C, ensuring reliable operation under normal operating conditions.
Can the SMZJ3788B-E3/52 be used for transient voltage suppression?
- Yes, the SMZJ3788B-E3/52 can be used to suppress transient overvoltages and protect sensitive electronic components in various applications.