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UH4PBCHM3/86A is listed in the Diode Arrays range at ChipApex. The manufacturer field lists Vishay General Semiconductor - Diodes Division. Its product description is DIODE ARRAY GP 100V 2A TO277A. Review the specifications below when checking this part for your BOM.
Diode Arrays specifications for UH4PBCHM3/86A
- Description：DIODE ARRAY GP 100V 2A TO277A
- Series：eSMP®
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Reel (TR)
- Diode Configuration：1 Pair Common Cathode
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：100 V
- Current - Average Rectified (Io) (per Diode)：2A
- Voltage - Forward (Vf) (Max) @ If：1.05 V @ 2 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：25 ns
- Current - Reverse Leakage @ Vr：5 µA @ 100 V
- Operating Temperature - Junction：-55°C ~ 175°C
- Mounting Type：Surface Mount
- Package / Case：TO-277, 3-PowerDFN
- Supplier Device Package：TO-277A (SMPC)
- Grade：-
- Qualification：-
Diode Arrays datasheet and documents for UH4PBCHM3/86A
Diode Arrays Overview
The UH4PBCHM3/86A is a dual common cathode ultra-fast recovery rectifier manufactured by Vishay General Semiconductor - Diodes Division. It utilizes FRED Pt technology to achieve high efficiency and low switching losses. The device features a maximum repetitive peak reverse voltage of 100 V and an average forward rectified current of 2 A per diode. It is housed in a surface-mount TO-277A (SMPC) package, designed for compact circuit layouts.
Diode Arrays Feature Summary
- Ultra-fast recovery characteristics enabled by FRED Pt technology
- Dual common cathode configuration for bridge applications
- Optimized for high-frequency switching performance
Diode Arrays Applications
- High-frequency DC/DC converters
- Free-wheeling rectification in power supplies
- Inverter circuits
Diode Arrays Procurement Notes
Verify the specific suffix against official Vishay documentation to confirm pinout compatibility and thermal specifications. Ensure the component meets the required automotive or industrial qualification standards if applicable. Cross-reference the datasheet revision date to validate parameter consistency before integration into production designs.
Diode Arrays Selection Notes
Select this component for applications requiring fast switching speeds and low reverse recovery charge. The TO-277A package offers a balance between current handling capability and board space efficiency. Consider thermal management requirements based on the junction-to-case thermal resistance specified in the official datasheet.
Diode Arrays Part Context
This part belongs to Vishay's FRED Pt family of ultra-fast recovery diodes. These components are engineered to minimize reverse recovery time and energy, improving overall system efficiency in high-frequency power conversion topologies compared to standard fast recovery alternatives.
Diode Arrays Replacement Considerations
Consult official Vishay substitution guides for verified equivalents. Generic replacements may differ in reverse recovery time or thermal characteristics.
Explore related parts through Rectifiers, Diodes, Discrete Semiconductor Products, all product categories.
