STPS2045CT

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STPS2045CT

+Nomenclature

DIODE ARRAY SCHOTTKY 45V TO220AB

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Spécifications

Attribut Valeur
Package / Case Tube
Part Status Active
Diode Configuration 1 Pair Common Cathode
Diode Type Schottky
Voltage - DC Reverse (Vr) (Max) 45 V
Current - Average Rectified(Io)(per Diode) 10A
Voltage - Forward (Vf) (Max) @ If 570 mV @ 10 A
Speed Fast Recovery =< 500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr 100 µA @ 45 V
Operating Temperature - Junction 175°C (Max)
Mounting Type Through Hole

Présentation

Description

STPS2045CT appears to be a course code, likely from a specific educational institution, but it doesn't correspond to a widely recognized course outside of that context. Generally, course codes like this are used by universities or colleges to identify particular subjects in their curriculum.
If we were to speculate based on typical course code structures:
- "STPS" could stand for a department or subject area, like Science, Technology, Policy Studies, or something similar.
- "2045" might indicate the level of the course—often, courses numbered in the 2000s are intermediate or sophomore level, suggesting some prerequisite knowledge is expected.
- "CT" could be a designation for the course type, term, or another classification specific to the institution.
For a precise understanding, you would need to consult the course catalog or syllabus of the institution offering this course. This document would provide details about the course's focus, objectives, prerequisites, and how it fits into a broader curriculum.

Equivalent

The STPS2045CT is a Schottky rectifier designed for switching power supplies and other applications. Equivalent products include:
1. Vishay 20CTQ045
2. ON Semiconductor MBR2045CT
3. Nexperia PMEG045V060EP
These alternatives offer similar voltage and current characteristics, and are suitable for comparable applications. Always verify specifications and compatibility with your circuit requirements.

Features

The STPS2045CT is a Schottky rectifier designed for use in power supply applications, offering the following features:
1. High Efficiency: The device has a low forward voltage drop, which translates to higher efficiency in power conversion processes.
2. High Current Capability: It can handle a continuous forward current of up to 20A, making it suitable for high-power applications.
3. Low Reverse Leakage: The STPS2045CT exhibits low reverse current leakage, improving performance and reliability.
4. Fast Switching: Its fast recovery time minimizes power loss, aiding in efficient operation in high-frequency applications.
5. Dual Diode Configuration: Packaged in a TO-220AB configuration, it consists of two diodes internally connected in common cathode form, which can be used in parallel for improved current handling.
6. Wide Operating Temperature Range: The device functions effectively over a broad temperature range, enhancing versatility in various environments.
7. Robust Design: It offers strong thermal stability and ruggedness, which ensure long-term performance and reliability.
These features make the STPS2045CT an optimal choice for applications like switch mode power supplies and DC to DC converters.

Pinout

The STPS2045CT is a dual Schottky rectifier diode module commonly used in power supply applications. It comes in a TO-220 package and features three pins. The pin configuration and functions are as follows:
- Pin 1 (Anode 1): This pin is connected to the anode of the first Schottky diode within the module.
- Pin 2 (Cathode): This pin is the common cathode shared by both diodes in the module. It is typically connected to the ground or negative rail of the circuit.
- Pin 3 (Anode 2): This pin is connected to the anode of the second Schottky diode.
The STPS2045CT is designed for high-efficiency applications, with a maximum repetitive reverse voltage (V_RRM) of 45V and an average forward current (I_F(AV)) of 20A. It is often used for secondary rectification in power supplies due to its low forward voltage drop and fast switching characteristics, which help to improve efficiency and thermal performance.

Manufacturer

The STPS2045CT is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products, including integrated circuits and discrete devices. The company operates in various segments, such as automotive, industrial, personal electronics, communications, and computer peripherals. STMicroelectronics is known for its innovation in semiconductor solutions and has a strong focus on research and development to advance technology in fields like microcontrollers, sensors, power management, and analog devices.

Application

The STPS2045CT is a Schottky barrier rectifier diode commonly used in power supply applications due to its low forward voltage drop and high efficiency. Key application areas include:
1. Power Supplies: Used in switch-mode power supplies (SMPS) for rectification and voltage regulation.
2. Solar Inverters: Converting DC from solar panels into AC for grid use.
3. Battery Chargers: Provides efficient charging by minimizing energy loss.
4. DC/DC Converters: Improves conversion efficiency in various electronic devices.
5. Automotive Electronics: Used in alternators and voltage regulators for vehicles.
6. Uninterruptible Power Supplies (UPS): Ensures efficient power conversion and distribution.
These applications benefit from the diode's capability to handle high current and temperature conditions.

Package

The STPS2045CT is a Schottky rectifier packaged in a TO-220AB configuration. This type of package is characterized by its three leads, which are used for easy mounting on a printed circuit board (PCB). The TO-220AB package aids in efficient heat dissipation, making it suitable for power applications.