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SMZJ3789AHE3/5B
Product Overview
Category
The SMZJ3789AHE3/5B belongs to the category of semiconductor devices.
Use
This product is commonly used in electronic circuits for voltage regulation and power management.
Characteristics
- High efficiency
- Low power dissipation
- Wide input voltage range
- Overcurrent protection
Package
The SMZJ3789AHE3/5B is typically available in a compact surface-mount package.
Essence
This device serves as a crucial component in ensuring stable and regulated power supply within electronic systems.
Packaging/Quantity
The SMZJ3789AHE3/5B is usually packaged in reels or tubes, with varying quantities based on customer requirements.
Specifications
- Input Voltage Range: 4.5V to 36V
- Output Voltage Range: 1.2V to 34V
- Maximum Output Current: 5A
- Operating Temperature Range: -40°C to 125°C
- Package Type: TO-263-7
Detailed Pin Configuration
The SMZJ3789AHE3/5B features a 7-pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. FB (Feedback) 4. EN (Enable) 5. NC (No Connection) 6. SW (Switch) 7. VOUT (Output Voltage)
Functional Features
- Integrated overcurrent protection
- Adjustable output voltage
- Thermal shutdown protection
- Soft-start capability
Advantages
- High efficiency leads to reduced power consumption
- Wide input voltage range allows for versatile applications
- Overcurrent protection enhances system reliability
Disadvantages
- May require additional external components for specific applications
- Sensitive to improper handling during assembly
Working Principles
The SMZJ3789AHE3/5B operates by regulating the input voltage to provide a stable and controlled output voltage. This is achieved through internal circuitry that adjusts the duty cycle of the switching element based on feedback from the output voltage.
Detailed Application Field Plans
The SMZJ3789AHE3/5B is widely utilized in various applications, including: - Power supplies for industrial equipment - Automotive electronics - Telecommunications infrastructure - Renewable energy systems
Detailed and Complete Alternative Models
- LM2596
- XL6009
- MP2307
In conclusion, the SMZJ3789AHE3/5B is a versatile semiconductor device with a wide range of applications, offering efficient voltage regulation and power management capabilities.
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What is SMZJ3789AHE3/5B?
- SMZJ3789AHE3/5B is a high-efficiency, surface mount, Zener diode designed for use in a wide range of applications.
What are the key features of SMZJ3789AHE3/5B?
- The key features include a high power dissipation capability, low leakage current, and a compact surface mount package.
What are the typical applications of SMZJ3789AHE3/5B?
- Typical applications include voltage regulation, overvoltage protection, and transient suppression in various electronic circuits.
What is the maximum power dissipation of SMZJ3789AHE3/5B?
- The maximum power dissipation is typically 1.5 watts.
What is the voltage rating of SMZJ3789AHE3/5B?
- It has a voltage rating of 39V.
What is the operating temperature range of SMZJ3789AHE3/5B?
- The operating temperature range is typically -65°C to +150°C.
How does SMZJ3789AHE3/5B compare to other Zener diodes in terms of performance?
- SMZJ3789AHE3/5B offers high efficiency, low leakage current, and a compact form factor compared to many other Zener diodes.
Can SMZJ3789AHE3/5B be used in automotive applications?
- Yes, it is suitable for use in automotive electronics due to its robust design and high reliability.
Is SMZJ3789AHE3/5B RoHS compliant?
- Yes, it is RoHS compliant, making it suitable for use in environmentally sensitive applications.
Where can I find detailed technical specifications and application notes for SMZJ3789AHE3/5B?
- Detailed technical specifications and application notes can be found in the product datasheet provided by the manufacturer or distributor.