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DSEI20-12A
+BOMDIODE STANDARD 1200V 17A TO220AC
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ManufacturerIXYS
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Mfr. Part #DSEI20-12A
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In Stock22643
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Specifications
| Attribute | Value |
| Part Status | Active |
| Base Product Number | DSEI20 |
| Voltage - DC Reverse (Vr) (Max) | 1200 V |
| Current - Average Rectified (Io) | 17A |
| Voltage - Forward (Vf) (Max) @ If | 2.15 V @ 12 A |
| Current - Reverse Leakage @ Vr | 750 µA @ 1200 V |
| Mounting Type | Through Hole |
| Package | TO-220-2 |
| Supplier Device Package | TO-220AC |
| Operating Temperature - Junction | -40°C ~ 150°C |
| Packaging | Tube |
| Technology | Standard |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) |
| Reverse Recovery Time (trr) | 60 ns |
Overview
Description
The DSEI20-12A is a high-power, high-speed diode rectifier commonly used in various electronic applications for efficient power conversion. It is a part of the DSEI series produced by IXYS Corporation, a company known for its advanced power semiconductor products. The "20-12A" in the name indicates its specific current and voltage ratings, with the "20" typically referencing the current capability in Amperes and the "12" indicating the voltage capability, often in hundreds of Volts.
Key features of the DSEI20-12A include its fast recovery time and low forward voltage drop, which contribute to reduced power losses and improved efficiency in electronic circuits. It is commonly employed in power supplies, motor drives, and other systems requiring reliable rectification under high-speed switching conditions. The device is encapsulated in a compact, robust package that ensures thermal stability and durability, making it suitable for demanding industrial environments. Overall, the DSEI20-12A is a versatile component that supports efficient energy management in modern electronic systems.
Key features of the DSEI20-12A include its fast recovery time and low forward voltage drop, which contribute to reduced power losses and improved efficiency in electronic circuits. It is commonly employed in power supplies, motor drives, and other systems requiring reliable rectification under high-speed switching conditions. The device is encapsulated in a compact, robust package that ensures thermal stability and durability, making it suitable for demanding industrial environments. Overall, the DSEI20-12A is a versatile component that supports efficient energy management in modern electronic systems.
Equivalent
The DSEI20-12A is a fast recovery diode commonly used in power electronics. Equivalent products can include diodes with similar specifications, such as reverse recovery time, current, and voltage ratings. Possible equivalents might be:
1. STMicroelectronics STTH20R12
2. Vishay VS-12EWH06FN-M3
3. ON Semiconductor MUR2020CT
4. Infineon IDP20E120
Always verify the specifications to ensure compatibility for your specific application.
1. STMicroelectronics STTH20R12
2. Vishay VS-12EWH06FN-M3
3. ON Semiconductor MUR2020CT
4. Infineon IDP20E120
Always verify the specifications to ensure compatibility for your specific application.
Features
The DSEI20-12A is a semiconductor device known for its fast recovery diode features. Key specifications include:
1. Voltage Rating: It typically has a reverse voltage capability of 1200 volts, making it suitable for high-voltage applications.
2. Current Rating: It supports a continuous current of 20 amperes, which is useful for moderate power applications.
3. Fast Recovery Time: This diode is designed with a quick reverse recovery time, enhancing efficiency in switching applications and reducing power loss.
4. Package: It is often available in standard TO-220 or similar packages, facilitating ease of mounting and thermal management.
5. Thermal Performance: The device can handle high junction temperatures, providing reliability in various thermal conditions.
6. Applications: Commonly used in power supplies, inverters, motor drives, and other applications requiring efficient rectification.
These features make the DSEI20-12A suitable for applications needing efficient and reliable switching performance.
1. Voltage Rating: It typically has a reverse voltage capability of 1200 volts, making it suitable for high-voltage applications.
2. Current Rating: It supports a continuous current of 20 amperes, which is useful for moderate power applications.
3. Fast Recovery Time: This diode is designed with a quick reverse recovery time, enhancing efficiency in switching applications and reducing power loss.
4. Package: It is often available in standard TO-220 or similar packages, facilitating ease of mounting and thermal management.
5. Thermal Performance: The device can handle high junction temperatures, providing reliability in various thermal conditions.
6. Applications: Commonly used in power supplies, inverters, motor drives, and other applications requiring efficient rectification.
These features make the DSEI20-12A suitable for applications needing efficient and reliable switching performance.
Pinout
The DSEI20-12A is a fast recovery diode typically used in power electronic applications. It comes in a package that generally has two pins. The primary function of this diode is to allow current to flow in one direction while blocking it in the opposite direction, with fast recovery times suitable for high-frequency applications. It is used in circuits that require efficient current rectification and minimal reverse recovery time, such as inverters and converters.
Manufacturer
The DSEI20-12A is a semiconductor component, specifically a diode, manufactured by IXYS Corporation. IXYS is a company that specializes in power semiconductors and integrated circuits. Founded in 1983 and based in Milpitas, California, IXYS supplies a broad range of products for power conversion, motor control, and renewable energy applications. The company is known for its focus on power management solutions and has become a significant player in the semiconductor industry. In 2017, IXYS was acquired by Littelfuse, Inc., a global manufacturer of circuit protection, power control, and sensing products. This acquisition expanded Littelfuse’s capabilities and product offerings in the power semiconductor market.
Application
The DSEI20-12A is a semiconductor component, specifically a fast recovery rectifier diode. Its primary application areas include:
1. Power Supply Units: Used to convert AC to DC, improving efficiency in power supplies.
2. Inverters: Key component in inverting circuits for renewable energy systems like solar panels.
3. Motor Drives: Used for controlling and converting electrical energy in motor applications.
4. SMPS (Switch Mode Power Supplies): Helps in achieving efficient power conversion.
5. Welding Equipment: Assists in controlling electrical flow for precise operations.
6. Uninterruptible Power Supplies (UPS): Ensures continuous power delivery and improves system reliability.
These applications benefit from the diode's fast recovery time and high efficiency.
1. Power Supply Units: Used to convert AC to DC, improving efficiency in power supplies.
2. Inverters: Key component in inverting circuits for renewable energy systems like solar panels.
3. Motor Drives: Used for controlling and converting electrical energy in motor applications.
4. SMPS (Switch Mode Power Supplies): Helps in achieving efficient power conversion.
5. Welding Equipment: Assists in controlling electrical flow for precise operations.
6. Uninterruptible Power Supplies (UPS): Ensures continuous power delivery and improves system reliability.
These applications benefit from the diode's fast recovery time and high efficiency.
Package
The DSEI20-12A is typically available in a TO-220AC package, which is a standard type used for high-power semiconductor devices. This package is designed to handle significant power dissipation with its metal tab for heat sinking.
