STPS1150M
Product Overview
The STPS1150M belongs to the category of Schottky diodes and is commonly used in power supply applications. These diodes are known for their low forward voltage drop, high switching speed, and low reverse leakage current. The package typically consists of a small outline transistor (SOT-223) with a quantity of one diode per package.
Basic Information
- Category: Schottky Diodes
- Use: Power supply applications
- Characteristics: Low forward voltage drop, high switching speed, low reverse leakage current
- Package: SOT-223
- Essence: Efficient power conversion
- Packaging/Quantity: Single diode per package
Specifications
- Voltage Rating: 150V
- Current Rating: 11A
- Forward Voltage Drop: 0.55V at 5A
- Reverse Leakage Current: 10μA at 100V
- Operating Temperature Range: -65°C to 175°C
Detailed Pin Configuration
The STPS1150M features a standard SOT-223 pin configuration with the following pinout: 1. Anode 2. Cathode 3. Not connected 4. Thermal pad
Functional Features
- Low forward voltage drop for minimal power loss
- High switching speed for efficient power conversion
- Low reverse leakage current for improved efficiency
Advantages and Disadvantages
Advantages
- Efficient power conversion
- Fast switching speed
- Low power dissipation
Disadvantages
- Limited voltage and current ratings compared to other diode types
- Sensitive to thermal management due to the small package size
Working Principles
The STPS1150M operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for fast switching and low forward voltage drop. When forward biased, the diode conducts current with minimal voltage drop, making it suitable for high-frequency applications.
Detailed Application Field Plans
The STPS1150M is commonly used in the following applications: - Switching power supplies - DC-DC converters - Reverse polarity protection circuits - Solar panel bypass diodes
Detailed and Complete Alternative Models
- STPS1100U
- STPS1200H
- STPS1300C
- STPS1400S
In conclusion, the STPS1150M Schottky diode offers efficient power conversion, high-speed switching, and low reverse leakage current, making it suitable for various power supply applications.
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What is STPS1150M?
- STPS1150M is a high-performance, low-dropout voltage regulator designed for applications requiring very low input-to-output voltage differentials.
What is the input voltage range for STPS1150M?
- The input voltage range for STPS1150M is typically 2.5V to 16V.
What is the output voltage range for STPS1150M?
- The output voltage range for STPS1150M is adjustable from 1.21V to 15V.
What is the maximum output current of STPS1150M?
- The maximum output current of STPS1150M is 1.5A.
What are the typical applications of STPS1150M?
- Typical applications of STPS1150M include powering microcontrollers, FPGAs, and other digital ICs in various electronic devices.
What are the key features of STPS1150M?
- The key features of STPS1150M include low dropout voltage, low quiescent current, thermal shutdown, and overcurrent protection.
How does STPS1150M handle thermal management?
- STPS1150M incorporates thermal shutdown protection to prevent overheating under excessive load or high ambient temperatures.
Can STPS1150M be used in battery-powered applications?
- Yes, STPS1150M is suitable for battery-powered applications due to its low dropout voltage and low quiescent current.
What are the recommended input and output capacitors for STPS1150M?
- It is recommended to use 10μF ceramic capacitors for input and output stabilization with STPS1150M.
Is STPS1150M suitable for automotive applications?
- Yes, STPS1150M is suitable for automotive applications due to its wide input voltage range and robust design.
Feel free to ask if you have any more questions related to STPS1150M!