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Product Detailed Parameters
- Description：DIODE ARRAY SCHOT 65V 10A 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)：65 V
- Current - Average Rectified (Io) (per Diode)：10A
- Voltage - Forward (Vf) (Max) @ If：630 mV @ 10 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：200 µA @ 65 V
- Operating Temperature - Junction：150°C
- Mounting Type：Surface Mount
- Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63
- Supplier Device Package：TO-252
- Grade：-
- Qualification：-
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Overview
The RBQ20BM65ATL is a dual Schottky barrier diode manufactured by ROHM Semiconductor, housed in a TO-252-3 (DPAK) surface-mount package. It features a common cathode configuration with silicon technology. Key electrical parameters include a maximum repetitive reverse voltage of 65 V and an average rectified forward current of 20 A. The device exhibits a typical forward voltage of 560 mV at rated current and a low reverse leakage current of 35 uA. It supports a forward surge current of 100 A and operates at junction temperatures up to +150 C. The component is qualified under the AEC-Q101 automotive standard.
Feature Summary
- Dual anode common cathode configuration for efficient power management
- Low forward voltage drop to minimize conduction losses
- Automotive-grade reliability certified under AEC-Q101 standards
- High thermal stability supporting operation up to 150 C
Applications
- Automotive DC-DC converter circuits
- General-purpose rectification in industrial power supplies
- Freewheeling diodes in motor drive applications
Procurement Notes
Verify the specific ordering suffix against official documentation to confirm packaging type and reel specifications. Ensure the part number matches the required automotive qualification status. Cross-reference the manufacturer's datasheet for any updates on lead times or lifecycle status before finalizing procurement plans.
Selection Notes
Select this component for applications requiring high current handling in a compact surface-mount form factor. The 65 V rating suits low-voltage automotive systems. Consider the thermal performance of the TO-252 package for heat dissipation requirements. Verify compatibility with existing PCB footprints designed for DPAK packages.
Part Context
This part belongs to ROHM's RBQ series of Schottky barrier diodes, known for low forward voltage and low reverse leakage current. The series is widely used in consumer electronics, automotive, and industrial equipment. The RBQ20BM65ATL specifically targets applications needing robust rectification with automotive reliability standards.
Replacement Considerations
RBQ20BM65A is listed as an alias for this component family. For pin-compatible alternatives, verify specific electrical tolerances and package dimensions against the original design requirements.
