Overview
The BYQ28EB-200-E3/81 is a dual, ultra-fast, epitaxial rectifier diode produced by Vishay General Semiconductor - Diodes Division. This component is designed for use as output rectifiers in high-frequency switched-mode power supplies. Known for its rugged and reliable performance, it is a critical component in various power management and conversion systems.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | BYQ28EB-200-E3/81 |
| Manufacturer | Vishay General Semiconductor - Diodes Division |
| Reverse Voltage (Vr) | 200V |
| Forward Voltage (Vf) | 1.1V (typical) |
| Reverse Leakage Current (Ir) | 10uA (maximum at 200V, 125°C) |
| Forward Current (If) | 14A (average, per diode) |
| Reverse Recovery Time (Trr) | 25ns (typical) |
| Operating Temperature Range | -40°C to 150°C |
| Package | TO-263AB |
Key Features
- Ultra-fast Recovery Time: With a typical reverse recovery time of 25ns, this diode is suitable for high-frequency applications.
- High Current Capability: Each diode can handle an average forward current of 14A, making it suitable for high-power applications.
- Rugged Construction: The BYQ28EB-200-E3/81 is known for its rugged and reliable performance, ensuring long-term stability in demanding environments.
- Wide Operating Temperature Range: The component operates effectively over a temperature range of -40°C to 150°C, making it versatile for various applications.
Applications
- High-Frequency Switched-Mode Power Supplies: Ideal for use as output rectifiers in high-frequency SMPS due to its ultra-fast recovery time.
- Power Management Systems: Used in various power management and conversion systems where high current and fast switching are required.
- Automotive Systems: Suitable for automotive applications due to its rugged construction and wide operating temperature range.
- Industrial Power Supplies: Used in industrial power supplies where reliability and high performance are critical.
Q & A
- What is the reverse voltage rating of the BYQ28EB-200-E3/81 diode?
The reverse voltage rating of the BYQ28EB-200-E3/81 diode is 200V.
- What is the typical forward voltage drop of this diode?
The typical forward voltage drop of the BYQ28EB-200-E3/81 diode is 1.1V.
- What is the maximum reverse leakage current at 200V and 125°C?
The maximum reverse leakage current at 200V and 125°C is 10uA.
- What is the average forward current rating per diode?
The average forward current rating per diode is 14A.
- What is the typical reverse recovery time of this diode?
The typical reverse recovery time of the BYQ28EB-200-E3/81 diode is 25ns.
- What is the operating temperature range of this component?
The operating temperature range of the BYQ28EB-200-E3/81 diode is -40°C to 150°C.
- In what package is the BYQ28EB-200-E3/81 diode available?
The BYQ28EB-200-E3/81 diode is available in the TO-263AB package.
- What are some common applications of this diode?
Common applications include high-frequency switched-mode power supplies, power management systems, automotive systems, and industrial power supplies.
- Why is the BYQ28EB-200-E3/81 diode considered rugged?
The BYQ28EB-200-E3/81 diode is considered rugged due to its ability to operate over a wide temperature range and its high reliability in demanding environments.
- Who is the manufacturer of the BYQ28EB-200-E3/81 diode?
The manufacturer of the BYQ28EB-200-E3/81 diode is Vishay General Semiconductor - Diodes Division.
