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Product Detailed Parameters
- Description：DIODE ARRAY GP 200V 10A TO-262-3
- Series：FRED Pt®
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tube
- Diode Configuration：1 Pair Common Cathode
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：200 V
- Current - Average Rectified (Io) (per Diode)：10A
- Voltage - Forward (Vf) (Max) @ If：850 mV @ 8 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：35 ns
- Current - Reverse Leakage @ Vr：15 µA @ 200 V
- Operating Temperature - Junction：-65°C ~ 175°C
- Mounting Type：Through Hole
- Package / Case：TO-262-3 Long Leads, I2PAK, TO-262AA
- Supplier Device Package：TO-262-3
- Grade：-
- Qualification：-
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Overview
The MURB2020CT-1 is a dual ultrafast recovery rectifier utilizing FRED Pt technology, rated for 20 A total average forward current (10 A per leg) and 200 V repetitive reverse voltage. It features a center-tap common cathode configuration in a TO-262AA package with three pins. Key electrical specifications include a maximum forward voltage of 1.15 V at 16 A and 25 °C, and a peak repetitive reverse voltage of 200 V. The device supports an operating junction temperature range from -65 °C to 175 °C, with a thermal resistance of 2.5 °C/W per leg.
Feature Summary
- Ultrafast recovery time optimized for high-frequency switching applications
- Platinum-doped lifetime control ensures low leakage current and ruggedness
- Planar structure design enhances overall reliability and performance
Applications
- Output rectification stage of switch-mode power supplies (SMPS)
- Uninterruptible power supply (UPS) systems
- DC-to-DC converters
- Freewheeling diodes in low-voltage inverters
- Chopper motor drives
Procurement Notes
Verify the specific suffix against official Vishay documentation to confirm compliance status and packaging orientation. Confirm that the ordering code matches the required lead-free or standard production variant. Ensure the TO-262AA package dimensions align with the target PCB footprint before finalizing procurement orders.
Selection Notes
Select this component when designing circuits requiring fast reverse recovery characteristics to minimize switching losses. The 175 °C junction temperature rating allows for operation in thermally constrained environments. Verify that the 200 V blocking voltage provides sufficient margin for the specific DC bus voltage of the application.
Part Context
This part belongs to the Vishay MUR series of ultrafast recovery rectifiers. It utilizes FRED Pt technology to achieve superior performance compared to standard silicon rectifiers. The series is designed specifically for high-efficiency power conversion applications where low stored charge and rapid recovery are critical requirements.
Replacement Considerations
MURB2020CTPbF
FAQ
What is the typical reverse recovery time for the MURB2020CT-1?
The typical reverse recovery time is 25 ns under test conditions of IF = 0.5 A, IR = 1.0 A, and IREC = 0.25 A.
How does the platinum doping affect the device performance?
The platinum-doped lifetime control guarantees low leakage current and enhanced ruggedness, contributing to the best overall performance and reliability characteristics.
What is the maximum non-repetitive peak surge current per leg?
The maximum non-repetitive peak surge current per leg is 100 A.
