仕様
| 属性 | 値 |
| Supplier | Solid State Inc. |
| Package / Case | Bulk |
| Series | KBPC35 |
| Part Status | Active |
| Diode Type | Single Phase |
| Technology | Standard |
| Voltage - Peak Reverse(Max) | 1.2 kV |
| Current - Average Rectified(Io) | 35 A |
| Voltage - Forward (Vf) (Max) @ If | 1.2 V @ 17.5 A |
| Current - Reverse Leakage @ Vr | 10 µA @ 1200 V |
| Operating Temperature | -65°C ~ 150°C (TJ) |
| Mounting Type | Chassis Mount |
概要
Description
KBPC3512 is a type of single-phase bridge rectifier. It's commonly used in power supply circuits to convert alternating current (AC) into direct current (DC). The device is encapsulated in an insulated package and features four terminals: two for AC input and two for DC output.
Key specifications of the KBPC3512 include:
- Forward Current: It has a maximum average forward current rating of 35 amps, making it suitable for medium to high-power applications.
- Peak Reverse Voltage: The device can handle a peak reverse voltage of up to 1200 volts, allowing it to withstand high voltage spikes.
- Surge Current: It supports a high surge current capacity, which is beneficial during power surges or startup conditions.
The KBPC3512 is typically mounted on a heatsink to dissipate heat generated during operation. Its robust design and high current capacity make it ideal for use in industrial equipment, power supplies, and other applications requiring reliable AC to DC conversion.
Key specifications of the KBPC3512 include:
- Forward Current: It has a maximum average forward current rating of 35 amps, making it suitable for medium to high-power applications.
- Peak Reverse Voltage: The device can handle a peak reverse voltage of up to 1200 volts, allowing it to withstand high voltage spikes.
- Surge Current: It supports a high surge current capacity, which is beneficial during power surges or startup conditions.
The KBPC3512 is typically mounted on a heatsink to dissipate heat generated during operation. Its robust design and high current capacity make it ideal for use in industrial equipment, power supplies, and other applications requiring reliable AC to DC conversion.
Equivalent
The KBPC3512 is a bridge rectifier with a maximum reverse voltage of 1200V and a forward current of 35A. Equivalent products include:
1. KBPC3510, KBPC3512W (similar specifications, different manufacturers)
2. GBU3510, GBU3512 (similar specifications, different package style)
3. GBPC3510, GBPC3512 (slightly different package, similar specifications)
4. KBPC3510PBF, KBPC3512PBF (RoHS compliant versions)
Always verify electrical and physical specifications to ensure compatibility with your application.
1. KBPC3510, KBPC3512W (similar specifications, different manufacturers)
2. GBU3510, GBU3512 (similar specifications, different package style)
3. GBPC3510, GBPC3512 (slightly different package, similar specifications)
4. KBPC3510PBF, KBPC3512PBF (RoHS compliant versions)
Always verify electrical and physical specifications to ensure compatibility with your application.
Features
The KBPC3512 is a high-power, single-phase bridge rectifier diode commonly used in AC to DC conversion applications. Here are some key features:
1. Voltage Rating: It has a maximum reverse voltage rating of 1200V, making it suitable for high-voltage applications.
2. Current Rating: The device can handle a maximum forward current of 35A, which is ideal for high-current applications.
3. Package Type: Typically housed in a KBPC package, which is a square, metal-cased design ensuring efficient heat dissipation.
4. Thermal and Mechanical Robustness: The metal case provides durability and aids in thermal management, crucial for high-power applications.
5. Peak Forward Surge Current: It can withstand a peak forward surge current of 400A, allowing it to handle short periods of overcurrent.
6. Low Forward Voltage Drop: This feature minimizes power loss and enhances efficiency.
7. Versatility: Suitable for various applications, including power supplies, motor drives, and other industrial equipment.
8. Operating Temperature: Can typically operate over a wide temperature range, though specific limits depend on manufacturer specifications.
These features make the KBPC3512 a reliable choice for demanding power rectification applications.
1. Voltage Rating: It has a maximum reverse voltage rating of 1200V, making it suitable for high-voltage applications.
2. Current Rating: The device can handle a maximum forward current of 35A, which is ideal for high-current applications.
3. Package Type: Typically housed in a KBPC package, which is a square, metal-cased design ensuring efficient heat dissipation.
4. Thermal and Mechanical Robustness: The metal case provides durability and aids in thermal management, crucial for high-power applications.
5. Peak Forward Surge Current: It can withstand a peak forward surge current of 400A, allowing it to handle short periods of overcurrent.
6. Low Forward Voltage Drop: This feature minimizes power loss and enhances efficiency.
7. Versatility: Suitable for various applications, including power supplies, motor drives, and other industrial equipment.
8. Operating Temperature: Can typically operate over a wide temperature range, though specific limits depend on manufacturer specifications.
These features make the KBPC3512 a reliable choice for demanding power rectification applications.
Pinout
The KBPC3512 is a single-phase bridge rectifier. It has a 4-pin configuration. The pin count and their functions are as follows:
1. AC Input 1 (Pin 1): One of the AC input terminals for connecting to the AC source.
2. AC Input 2 (Pin 2): The second AC input terminal for connecting to the AC source.
3. Positive Output (+, Pin 3): The terminal provides the positive DC output after rectification.
4. Negative Output (-, Pin 4): The terminal provides the negative DC output after rectification.
The KBPC3512 is used to convert AC input into DC output and is commonly used in power supply circuits.
1. AC Input 1 (Pin 1): One of the AC input terminals for connecting to the AC source.
2. AC Input 2 (Pin 2): The second AC input terminal for connecting to the AC source.
3. Positive Output (+, Pin 3): The terminal provides the positive DC output after rectification.
4. Negative Output (-, Pin 4): The terminal provides the negative DC output after rectification.
The KBPC3512 is used to convert AC input into DC output and is commonly used in power supply circuits.
Manufacturer
The KBPC3512 is a model of a bridge rectifier, and it is manufactured by several companies. One of the primary manufacturers is Vishay Intertechnology, Inc. Vishay is a global manufacturer of discrete semiconductors and passive electronic components. They produce a wide range of electronic parts, including rectifiers, diodes, transistors, and integrated circuits, among others.
Another manufacturer that produces the KBPC3512 is Diodes Incorporated. Diodes Incorporated is a leading global manufacturer and supplier of high-quality application-specific standard products within the broad discrete, logic, analog, and mixed-signal semiconductor markets.
Both Vishay and Diodes Incorporated are well-established companies in the semiconductor industry, known for their reliability and innovation in electronic components. They supply parts for various applications, including automotive, computing, consumer electronics, and industrial systems.
Another manufacturer that produces the KBPC3512 is Diodes Incorporated. Diodes Incorporated is a leading global manufacturer and supplier of high-quality application-specific standard products within the broad discrete, logic, analog, and mixed-signal semiconductor markets.
Both Vishay and Diodes Incorporated are well-established companies in the semiconductor industry, known for their reliability and innovation in electronic components. They supply parts for various applications, including automotive, computing, consumer electronics, and industrial systems.
Application
The KBPC3512 is a bridge rectifier commonly used in power supply applications to convert AC to DC. Its application areas include:
1. Power Supplies: Used in AC to DC conversion for various electronic devices.
2. Battery Chargers: Converts AC input to DC output for charging batteries.
3. Motor Drives: Provides DC power for motor drive operations.
4. Lighting Systems: Used in LED and other lighting systems requiring DC power.
5. Industrial Equipment: Integral in machinery that operates on DC power.
6. HVAC Systems: Converts incoming AC to DC for control circuits.
7. Consumer Electronics: Found in TVs, audio systems, and other home appliances.
These applications leverage its ability to handle high current and voltage, making it suitable for robust and efficient power conversion.
1. Power Supplies: Used in AC to DC conversion for various electronic devices.
2. Battery Chargers: Converts AC input to DC output for charging batteries.
3. Motor Drives: Provides DC power for motor drive operations.
4. Lighting Systems: Used in LED and other lighting systems requiring DC power.
5. Industrial Equipment: Integral in machinery that operates on DC power.
6. HVAC Systems: Converts incoming AC to DC for control circuits.
7. Consumer Electronics: Found in TVs, audio systems, and other home appliances.
These applications leverage its ability to handle high current and voltage, making it suitable for robust and efficient power conversion.
Package
The KBPC3512 is a type of bridge rectifier packaged in an industry-standard KBPC (Key Bridge Rectifier Package) form. It usually features a metal or plastic case with a high thermal conductivity for better heat dissipation, and it comes with four leads for electrical connections. The package is designed for easy mounting on printed circuit boards (PCBs).
