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Product Detailed Parameters
- Description：DIODE ARRAY SCHOT 100V 5A TO-252
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Diode Configuration：1 Pair Common Cathode
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：100 V
- Current - Average Rectified (Io) (per Diode)：5A
- Voltage - Forward (Vf) (Max) @ If：870 mV @ 5 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：5 µA @ 100 V
- Operating Temperature - Junction：175°C
- Mounting Type：Surface Mount
- Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63
- Supplier Device Package：TO-252
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The RB088BM100FHHTL is a silicon epitaxial planar Schottky barrier diode manufactured by ROHM Semiconductor. It features a cathode common dual configuration housed in a TO-252 (DPAK) surface-mount package. The device is qualified under the AEC-Q101 automotive standard and supports a maximum repetitive peak reverse voltage of 110 V with a rated reverse voltage of 100 V. It provides an average rectified forward current of 10 A per diode and withstands a peak forward surge current of 50 A. The component operates within a junction temperature range up to 175 °C.
Feature Summary
- High reliability power mold type construction
- Ultra low reverse leakage current characteristics
- AEC-Q101 qualified for automotive applications
Applications
- Switching power supplies
Procurement Notes
Verify the specific ordering suffix against official documentation to confirm packaging details, as variations exist between tape-and-reel formats. Confirm that the component meets all required environmental and thermal specifications for the intended application before finalizing procurement decisions.
Selection Notes
Select this component for designs requiring high junction temperature tolerance and low reverse leakage in a compact surface-mount form factor. Ensure adequate board-level thermal management is implemented to maintain the junction temperature within the specified maximum limits during operation.
Part Context
This part belongs to the RB088 series of Schottky barrier diodes from ROHM Semiconductor. The series includes various voltage ratings and package options designed for efficient power conversion. The RB088BM100FHHTL specifically utilizes the TO-252 package variant within this product family.
Replacement Considerations
The datasheet identifies RB088BM100FHTL as a similar level replacement with the same pinout and package. Verify compatibility with existing PCB footprints and thermal requirements when substituting components.
FAQ
What is the maximum operating junction temperature?
The maximum operating junction temperature is 175 °C.
Is this component suitable for automotive applications?
Yes, the RB088BM100FHHTL is qualified according to the AEC-Q101 standard.
What is the internal circuit configuration?
The device features a cathode common dual type inner circuit configuration.
