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STEF12PUR

N-channel on-resistance: 53mΩ, Continuous current: 3.6A, Output clamp voltage: 15 V, Package: DFN10 (3x3 mm)

Inventory:5,793

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Overview of STEF12PUR

The STEF12PUR is a high-efficiency power rectifier designed for use in power supply and energy conversion applications. It features a Schottky barrier diode construction, providing low forward voltage drop and fast switching characteristics, making it suitable for high-frequency and high-efficiency systems.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • Cathode (K): Connected to the cathode terminal of the diode
  • Anode (A): Connected to the anode terminal of the diode

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the STEF12PUR for a visual representation.

Key Features

  • Schottky Barrier Diode: The STEF12PUR features a Schottky barrier construction, offering low forward voltage drop and fast switching performance.
  • High Efficiency: This power rectifier provides high efficiency in energy conversion and power supply applications, minimizing power losses.
  • High-Frequency Operation: With its fast switching characteristics, the STEF12PUR is suitable for high-frequency operation in electronic systems.
  • Low Thermal Resistance: The diode's low thermal resistance design enables efficient heat dissipation, ensuring reliable operation.

Note: For detailed technical specifications, please refer to the STEF12PUR datasheet.

Application

  • Power Supplies: Ideal for use in power supply circuits including switch-mode power supplies and DC-DC converters.
  • Energy Conversion: Suitable for energy conversion systems where high efficiency and fast response are essential.
  • Voltage Regulation: The STEF12PUR can be used in voltage regulation circuits to provide stable output voltages.

Functionality

The STEF12PUR is a high-efficiency power rectifier featuring a Schottky barrier diode design, providing fast and reliable rectification in power supply and energy conversion applications.

Usage Guide

  • Connection: Connect the anode (A) and cathode (K) terminals to the corresponding circuit nodes for rectification purposes.
  • Heat Dissipation: Ensure proper heat sinking or thermal management to maintain the diode's low thermal resistance characteristics.

Frequently Asked Questions

Q: What is the maximum forward voltage drop of the STEF12PUR?
A: The STEF12PUR offers a low forward voltage drop typically around 0.45V, enhancing energy efficiency in power conversion applications.

Q: Is the STEF12PUR suitable for high-frequency switching applications?
A: Yes, the fast switching characteristics of the STEF12PUR make it suitable for high-frequency operation in electronic systems.

Equivalent

For similar functionalities, consider these alternatives to the STEF12PUR:

  • STPS20M100S: This is a power Schottky rectifier with similar high-efficiency characteristics suitable for power supply and energy conversion systems.
  • MBR2045CT: A Schottky barrier rectifier diode offering comparable performance and characteristics to the STEF12PUR for power rectification applications.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Operating Temp Min Celsius -40.0 Operating Temp Max Celsius 125.0
ECCN US EAR99 ECCN EU NEC
Packing Type Tape And Reel RoHs compliant Ecopack2
Grade Industrial Package Name DFN10 3X3

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STEF12PUR

N-channel on-resistance: 53mΩ, Continuous current: 3.6A, Output clamp voltage: 15 V, Package: DFN10 (3x3 mm)

Inventory:

5,793