KBPC2502W

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KBPC2502W

+BOM

25 AMP BRIDGE RECTIFIER

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Specifications

Attribute Value
Supplier Solid State Inc.
Package Bulk
Series KBPC25
ProductStatus Active
DiodeType Single Phase
Technology Standard
Voltage-PeakReverse(Max) 200 V
Current-AverageRectified(Io) 25 A
Voltage-Forward(Vf)(Max)@If 1.2 V @ 12.5 A
Current-ReverseLeakage@Vr 10 µA @ 200 V
OperatingTemperature -65°C ~ 150°C (TJ)
MountingType Through Hole
Package/Case 4-Square, KBPC-W

Overview

Description

The KBPC2502W is a single-phase bridge rectifier diode commonly used in electronic circuits for converting alternating current (AC) to direct current (DC). It is part of the KBPC series, known for its reliability and efficiency in power applications. The "2502" indicates its voltage and current ratings: it typically handles up to 25 Amperes of current and can withstand a peak reverse voltage of 200 Volts. This component is often used in power supply units, motor drivers, and industrial equipment due to its robust construction and ability to manage high power levels.
The "W" in its designation usually refers to the type of case or package it is housed in, which can affect its thermal and mounting characteristics. It comes in a compact, flat package, making it suitable for applications where space is constrained. The KBPC2502W features four terminals, where two are for AC input and the other two are DC output, simplifying integration into circuit designs. Its high surge current capability and reliable performance make it a popular choice in various electronic and electrical applications.

Equivalent

The KBPC2502W is a bridge rectifier diode. Equivalent products with similar specifications include:
1. Vishay KBPC2502
2. ON Semiconductor MB2502W
3. Diodes Incorporated KBPC2502P
4. Fairchild Semiconductor GBPC2502
5. Lite-On LDB2502
These alternatives typically feature similar maximum repetitive reverse voltage (V_RRM) and forward current ratings, making them suitable substitutes for various applications. Always verify specific parameters and compatibility with your circuit requirements.

Features

The KBPC2502W is a single-phase bridge rectifier designed to convert alternating current (AC) to direct current (DC). Some key features include:
1. Current Rating: It typically supports a forward current of 25 amperes, making it suitable for medium to high-power applications.
2. Voltage Rating: This rectifier can handle a peak reverse voltage of 200 volts.
3. Package: It comes in a compact and robust wire-lead package (WOB), which provides ease of mounting and installation.
4. Thermal Management: It is designed to efficiently dissipate heat, often including a metal case which facilitates better thermal performance.
5. Efficiency: The KBPC2502W offers high rectification efficiency, minimizing power loss during the conversion process.
6. Reliability: It is built to withstand electrical stresses and has a decent surge current capability, ensuring durable performance under varying electrical conditions.
7. Applications: Commonly used in power supplies, battery chargers, and various electronic circuits requiring AC to DC conversion.
These features make the KBPC2502W a reliable choice for rectification needs in diverse electronic and industrial applications.

Pinout

The KBPC2502W is a bridge rectifier used to convert AC (alternating current) to DC (direct current). It is part of the KBPC-W series of rectifiers, which are known for their high-current handling capabilities. The KBPC2502W has a current rating of 25A and a voltage rating of 200V.
The device typically comes in a 4-pin configuration. The function of each pin is as follows:
1. AC Input 1 (Pin 1): This pin is connected to one of the AC supply lines.
2. AC Input 2 (Pin 2): This pin is connected to the other AC supply line.
3. Positive Output (Pin 3, or "+"): This pin is the positive DC output, delivering the rectified voltage.
4. Negative Output (Pin 4, or "-"): This pin is the negative DC output.
These pins are usually arranged in a square or rectangular package, and the device is designed to be mounted on a heat sink to dissipate heat generated during operation. The KBPC2502W is widely used in power supply designs due to its reliability and efficiency in converting AC to DC.

Manufacturer

The KBPC2502W is a bridge rectifier manufactured by several companies, as it is a common electronic component. One prominent manufacturer is Diodes Incorporated, a leading global manufacturer and supplier of high-quality application-specific standard products within the broad discrete, logic, analog, and mixed-signal semiconductor markets. They cater to a wide range of applications across consumer electronics, computing, communications, industrial, and automotive markets.
Another manufacturer that could produce the KBPC2502W is Vishay Intertechnology, Inc., a company known for producing a wide array of discrete semiconductors and passive electronic components. Their products are widely used in various sectors like industrial, computing, automotive, consumer, telecommunications, military, aerospace, power supplies, and medical markets.
Additionally, Taiwan Semiconductor is another potential manufacturer of such components. They specialize in rectifiers, analog ICs, and MOSFETs, serving diverse industries including automotive, industrial, telecommunications, consumer electronics, and computing.
In summary, the KBPC2502W can be manufactured by any of these companies, each of which plays a significant role in the semiconductor industry by providing essential components for technology and innovation across various fields.

Application

The KBPC2502W is a bridge rectifier commonly used in power supply applications. Its primary function is to convert alternating current (AC) to direct current (DC). This component is ideal for use in AC to DC conversion in power supplies for electronic devices, battery chargers, and DC motor drives. It is also used in various consumer electronics, industrial machinery, and lighting systems. The KBPC2502W features a high current capacity and is designed to handle significant power levels, making it suitable for applications requiring reliable and efficient rectification in compact spaces.

Package

The KBPC2502W is a type of bridge rectifier with a WOB (wire leaded) package, which typically features a square or round-shaped module with four leads. It is designed for mounting on printed circuit boards (PCBs) and is used for AC to DC conversion.

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