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Product Detailed Parameters
- Description：DIODE ARR SCHOTT 40V 7.5A 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)：40 V
- Current - Average Rectified (Io) (per Diode)：7.5A
- Voltage - Forward (Vf) (Max) @ If：550 mV @ 7.5 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：240 µA @ 40 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 RBR15BM40ATL is a Schottky barrier diode manufactured by ROHM Semiconductor, designed for high-efficiency rectification. It features a TO-252M (D-Pak) surface-mount package with three terminals and a common cathode configuration. Key electrical specifications include a maximum repetitive reverse voltage of 40V and an average rectified forward current rating of 15A. The device supports a peak forward surge current of 100A and maintains a maximum junction temperature of 150°C. It complies with RoHS standards and utilizes tape-and-reel packaging.
Feature Summary
- High reliability power mold type construction
- Cathode common dual type configuration
- Low forward voltage characteristic
Applications
- General purpose rectification circuits
- Power supply freewheeling applications
- DC-DC converter output rectification
Procurement Notes
Verify the specific ordering suffix to ensure correct packaging quantity and tape type. Confirm that the TO-252M package variant matches the target PCB footprint requirements. Check current supply status as availability may vary between active production and last-time buy phases depending on the specific manufacturing batch.
Selection Notes
Select this component when a 40V reverse voltage rating and 15A continuous current capacity are required in a compact surface-mount form factor. Ensure the application operates within the specified 150°C junction temperature limit. Consider thermal management strategies appropriate for the TO-252M package to maintain performance under load.
Part Context
This part belongs to the RBR series of Schottky barrier diodes from ROHM Semiconductor. The series is characterized by low forward voltage drop and fast switching capabilities, making it suitable for modern power electronics. The RBR15BM40ATL specifically targets applications requiring robust current handling in standard industrial packages.
Replacement Considerations
The RBR15BGE40A is listed as a similar level replacement with the same pinout and package dimensions. Verify compatibility regarding the slight variation in package thickness and confirm identical electrical parameters before substitution.
