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MBRAD545H is listed in the Single Diodes range at ChipApex. The manufacturer field lists Taiwan Semiconductor Corporation. Its product description is DIODE SCHOTTKY 45V 5A THINDPAK. Review the specifications below when checking this part for your BOM.
Single Diodes specifications for MBRAD545H
- Description：DIODE SCHOTTKY 45V 5A THINDPAK
- Series：-
- Mfr：Taiwan Semiconductor Corporation
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：45 V
- Current - Average Rectified (Io)：5A
- Voltage - Forward (Vf) (Max) @ If：700 mV @ 5 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：100 µA @ 45 V
- Capacitance @ Vr, F：302pF @ 4V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63
- Supplier Device Package：ThinDPAK
- Operating Temperature - Junction：-55°C ~ 150°C
- Grade：Automotive
- Qualification：AEC-Q101
Single Diodes datasheet and documents for MBRAD545H
Single Diodes Overview
The MBRAD545H is a 5A, 45V Schottky Barrier Surface Mount Rectifier manufactured by Taiwan Semiconductor Corporation. It utilizes the ThinDPAK package and operates with a maximum junction temperature of 150°C. The device supports a repetitive peak reverse voltage of 45V and a forward current of 5A. Electrical characteristics include a typical forward voltage of 0.58V at 5.0A and 25°C, and a maximum reverse current of 20mA at 125°C. Thermal resistance from junction to ambient is typically 13.6°C/W.
Single Diodes Feature Summary
- AEC-Q101 qualified for automotive reliability
- Low power loss and high efficiency design
- High surge current capability
- Moisture sensitivity level 1 per J-STD-020
Single Diodes Applications
- Low voltage, high frequency inverter
- DC/DC converter
- Freewheeling diodes
- Reverse battery protection
- Car lighting
Single Diodes Procurement Notes
Verify the specific ordering code against the manufacturer's official documentation to ensure correct packaging and marking details. Confirm that the component meets all required environmental standards, including RoHS compliance and halogen-free specifications, prior to integration into production systems.
Single Diodes Selection Notes
Select this rectifier for applications requiring low forward voltage drop and high efficiency at 5A currents. Ensure the operating environment stays within the -55°C to +150°C junction temperature range. Verify thermal management requirements based on the specified junction-to-ambient thermal resistance values for the intended mounting configuration.
Single Diodes Part Context
This component belongs to the Schottky Barrier Surface Mount Rectifier series from Taiwan Semiconductor. It is designed for surface mount technology using the ThinDPAK case style. The device integrates a single die configuration optimized for automated placement processes while maintaining robust electrical performance under varying thermal conditions.
Single Diodes Replacement Considerations
Consult official substitution guides or datasheets for compatible alternatives. Verify pinout compatibility, current ratings, and voltage withstand capabilities before replacing the original component in an existing circuit design.
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