STPS40L15CT

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STPS40L15CT

DIODE ARRAY SCHOTTKY 15V TO220AB

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  • Ông. Phần #STPS40L15CT
  • Gói TO-220AB
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Bảo hành 365 ngày

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Thông số kỹ thuật

Package Tube
ProductStatus Obsolete
DiodeConfiguration 1 Pair Common Cathode
DiodeType Schottky
Voltage-DCReverse(Vr)(Max) 15 V
Current-AverageRectified(Io)(perDiode) 20A
Voltage-Forward(Vf)(Max)@If 410 mV @ 19 A
Speed Fast Recovery =< 500ns, > 200mA (Io)
Current-ReverseLeakage@Vr 10 mA @ 15 V
OperatingTemperature-Junction -55°C ~ 125°C
MountingType Through Hole
Package/Case TO-220-3

Tổng quan

Description

The STPS40L15CT is a Schottky diode produced by STMicroelectronics, designed for high-efficiency applications. It features a low forward voltage drop, typically around 0.45V, which minimizes power loss and enhances thermal performance. With a maximum repetitive reverse voltage (V_RRM) of 15V and a forward current rating (I_F) of 40A, it is suitable for use in power supplies, converters, and battery management systems.
The diode's construction allows for fast switching, making it ideal for applications requiring high-frequency performance. Its low recovery time contributes to reduced electromagnetic interference (EMI), enhancing overall system reliability. The STPS40L15CT is housed in a TO-220 package, which provides efficient heat dissipation, allowing for higher current handling.
This component is widely utilized in various applications, including automotive, industrial, and consumer electronics, where efficient power management is critical. Overall, the STPS40L15CT combines robustness, reliability, and efficiency, making it a preferred choice for engineers in designing power circuits.

Features

The STPS40L15CT is a Schottky diode designed for high-efficiency rectification in power supply applications. Key features include:
1. Voltage Rating: It has a reverse voltage rating of 15V, making it suitable for low-voltage applications.
2. Current Rating: Capable of handling a forward current of up to 40A, providing robust performance in high-load scenarios.
3. Low Forward Voltage Drop: The diode exhibits a low forward voltage drop (typically around 0.45V at 40A), which enhances efficiency and reduces power loss.
4. Fast Switching Speed: The Schottky design allows for rapid switching, minimizing switching losses and improving overall circuit efficiency.
5. Thermal Stability: It has a maximum junction temperature of 150°C, ensuring reliable operation under varying thermal conditions.
6. Package Type: Housed in a TO-220 package, it facilitates easy heatsinking for heat dissipation.
The STPS40L15CT is widely used in power management, power supplies, and DC-DC converters due to its superior performance characteristics.

Package

The STPS40L15CT is packaged in a DO-214AA (SMB) format, which is a surface mount package. This package type is designed for efficient heat dissipation and is suitable for various applications, including rectification in power supply circuits.

Pinout

The STPS40L15CT is a Schottky rectifier diode with a pin count of 2. Its primary function is to allow current to flow in one direction while blocking it in the opposite direction, making it suitable for use in power supply applications, rectification, and protection circuits.
Key specifications include a maximum reverse voltage of 15V and a forward current rating of 40A. The Schottky design offers low forward voltage drop and fast switching speed, which enhances efficiency in various electronic circuits. The package type for the STPS40L15CT is typically DO-203AA (also known as DO-41), suitable for surface mount or through-hole applications.
Overall, the STPS40L15CT is ideal for use in power management systems, solar inverters, and other high-efficiency applications.

Manufacturer

The STPS40L15CT is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics is a multinational firm that designs and manufactures a wide range of semiconductor products, including power management devices, microcontrollers, and sensors. Founded in 1987, the company is headquartered in Geneva, Switzerland, and has operations worldwide.
STMicroelectronics focuses on creating innovative solutions for various industries, including automotive, industrial, and consumer electronics. The STPS40L15CT is a Schottky rectifier, used in power electronics applications for its efficiency and fast switching capabilities. The company is recognized for its commitment to sustainability and technology advancement, contributing to the development of smart mobility, IoT, and other cutting-edge technologies.

Application

The STPS40L15CT is a Schottky diode commonly used in power supply circuits, DC-DC converters, and battery charging applications. Its low forward voltage drop and fast switching capabilities make it ideal for high-efficiency rectification, protection circuits, and snubber circuits in various electronics. Additionally, it is suitable for renewable energy applications and electric vehicles due to its thermal stability and robust performance.

Equivalent

The STPS40L15CT is a Schottky diode rated for 40A and 15V. Equivalent products include:
1. MBRS40L15 - similar voltage and current ratings.
2. SB40L15 - Schottky diode with comparable specifications.
3. SR40L15 - offers similar electrical characteristics.
Always verify specifications like forward voltage drop and recovery time for specific applications.

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