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Product Detailed Parameters
- Description：DIODE ARRAY SCHOT 40V 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)：40 V
- Current - Average Rectified (Io) (per Diode)：10A
- Voltage - Forward (Vf) (Max) @ If：620 mV @ 5 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：120 µA @ 40 V
- Operating Temperature - Junction：150°C (Max)
- 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 RBR10BM40ATL is a 40V, 10A Schottky barrier diode from ROHM Semiconductor, designed for high-reliability automotive applications. It features a C-common configuration in a TO-252AA (D-Pak) package, complying with AEC-Q101 standards. Key electrical parameters include a maximum forward voltage of 0.62V at 5A and a reverse leakage current of 0.12mA at 40V. The device supports a junction temperature up to 150°C and operates within a storage range of -55°C to 150°C.
Feature Summary
- Automotive-grade reliability certified under AEC-Q101 standards
- Low forward voltage characteristic for improved efficiency
- High thermal stability with a 150°C maximum junction temperature
Applications
- General rectification in automotive electronic systems
- High-reliability power supply circuits
- DC-DC converter output stages
Procurement Notes
Verify the specific ordering suffix 'TL' against the official datasheet to confirm tape-and-reel packaging and minimum packing quantity requirements. Ensure the component meets the required AEC-Q101 qualification level for your target application. Cross-reference the package code TO-252AA with your PCB footprint specifications before finalizing procurement decisions.
Selection Notes
Select this component when automotive certification is mandatory and low forward voltage drop is critical for system efficiency. The TO-252AA package offers a balance between current handling capacity and board space. Consider the 10A average rectified current rating relative to your peak load requirements and thermal management capabilities in the final design.
Part Context
This part belongs to the RBR10 series of Schottky barrier diodes manufactured by ROHM Semiconductor. The series is characterized by its silicon construction and focus on automotive-grade performance. The RBR10BM40ATL specifically targets applications requiring robust reverse blocking capabilities and high surge current tolerance in compact surface-mount configurations.
Replacement Considerations
The RBR15BM40A is listed as a similar product with the same pinout and package type. Verify compatibility regarding current ratings and specific electrical characteristics before substitution.
