STPS3045CG

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STPS3045CG

DIODE ARRAY SCHOTTKY 45V D2PAK

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365 일 보장

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사양

Supplier STMicroelectronics
Package Tube
ProductStatus Obsolete
DiodeConfiguration 1 Pair Common Cathode
DiodeType Schottky
Voltage-DCReverse(Vr)(Max) 45 V
Current-AverageRectified(Io)(perDiode) 15A
Voltage-Forward(Vf)(Max)@If 570 mV @ 15 A
Speed Fast Recovery =< 500ns, > 200mA (Io)
Current-ReverseLeakage@Vr 200 µA @ 45 V
OperatingTemperature-Junction 200°C (Max)
MountingType Surface Mount
Package/Case TO-263-3, D²Pak (2 Leads + Tab), TO-263AB

개요

Description

STPS3045CG is a high-performance Schottky diode designed for various applications, including power management and switching systems. It features low forward voltage drop, which enhances efficiency and minimizes power loss during conduction. With a maximum reverse voltage rating of 40V and a forward current capacity of 30A, it is suitable for both high-speed switching and rectification tasks in power supply circuits.
The diode's construction typically includes a silicon-based material that allows for rapid switching capabilities, making it ideal for use in applications such as DC-DC converters, solar inverters, and battery charging systems. Additionally, its low reverse recovery time contributes to reduced electromagnetic interference (EMI), further improving performance in sensitive circuits.
STPS3045CG is often packaged in a TO-220 or similar format, facilitating effective heat dissipation and integration into various electronic designs. Overall, it is a reliable choice for engineers seeking efficient, high-current rectification solutions in compact systems.

Features

The STPS3045CG is a Schottky diode designed for high-efficiency applications. Key features include:
1. Voltage Rating: It has a maximum reverse voltage (V_R) of 40V, making it suitable for various power supply applications.
2. Current Rating: Capable of handling a forward current (I_F) of up to 30A, providing robust performance in demanding environments.
3. Low Forward Voltage Drop: Offers a low forward voltage drop (V_F) of approximately 0.45V at 30A, enhancing efficiency and reducing power loss.
4. Fast Switching Speed: The Schottky design enables rapid switching, ideal for high-frequency applications.
5. Thermal Resistance: Features a low thermal resistance, allowing for better heat dissipation and improved reliability.
6. Package Type: Available in a TO-220 package, facilitating easy mounting and heat management.
7. Applications: Commonly used in power supplies, rectification, and various DC-DC converters.
These attributes make the STPS3045CG suitable for both industrial and consumer electronics applications.

Package

The STPS3045CG is packaged in a TO-220 configuration. This package type allows for efficient heat dissipation and is commonly used for high-power applications, making it suitable for various rectification tasks in electronic circuits.

Pinout

The STPS3045CG is a Schottky diode packaged in a TO-220 casing. It features a pin count of three. The pin functions are as follows:
1. Anode (A): This is the input terminal where the positive voltage is applied.
2. Cathode (K): This is the output terminal where the current exits; it is marked with a line on the package.
3. Tab/Case (T): This serves as a mounting tab for heat dissipation and is typically connected to the cathode.
The STPS3045CG is designed for high-efficiency applications, providing low forward voltage drop and fast switching capabilities, making it suitable for power supplies and other electronic circuits.

Manufacturer

The STPS3045CG is manufactured by STMicroelectronics, a global semiconductor company. Founded in 1987 and headquartered in Geneva, Switzerland, STMicroelectronics specializes in the design, development, and manufacture of a wide range of semiconductor products, including discrete devices, analog ICs, and microcontrollers. The company serves various industries, including automotive, industrial, personal electronics, and telecommunications. STMicroelectronics is known for its commitment to innovation, sustainability, and advancing technology to support digital transformation and the Internet of Things (IoT).

Application

The STPS3045CG is a Schottky barrier rectifier diode primarily used in power supply applications, including switch-mode power supplies, DC-DC converters, and automotive electronics. Its low forward voltage drop and fast switching capabilities make it suitable for improving efficiency in power management systems, solar inverters, and battery chargers. Additionally, it can be employed in protection circuits to prevent reverse polarity and overvoltage conditions.

Equivalent

The STPS3045CG is a Schottky diode with a voltage rating of 30V and a current rating of 45A. Equivalent products include the MBR3045PT, B140, and 1N5822. Always verify specifications such as forward voltage drop, recovery time, and package type to ensure compatibility for your application.

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