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Product Detailed Parameters
- Description：DIODE ARRAY SCHOTT 60V 40A LPDS
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Diode Configuration：1 Pair Common Cathode
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：60 V
- Current - Average Rectified (Io) (per Diode)：40A
- Voltage - Forward (Vf) (Max) @ If：600 mV @ 20 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：800 µA @ 60 V
- Operating Temperature - Junction：150°C (Max)
- Mounting Type：Surface Mount
- Package / Case：TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Supplier Device Package：LPDS
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The RBR40NS60AFHTL is a silicon Schottky barrier diode manufactured by ROHM Semiconductor, designed for high-reliability applications. It features a dual anode common cathode configuration housed in a TO-263S (D2PAK) surface-mount package. Key electrical specifications include a maximum repetitive reverse voltage of 60V and an average rectified forward current of 40A. The device exhibits a low maximum forward voltage of 600mV at 20A and supports a peak forward surge current of 100A. It operates within a junction temperature range up to +150°C and meets AEC-Q101 automotive qualification standards.
Feature Summary
- Automotive-grade reliability certified under AEC-Q101 standards for robust performance in vehicle environments.
- Low forward voltage characteristic enhances energy efficiency and reduces power loss during conduction.
- High thermal stability with a maximum operating junction temperature of +150°C.
- Dual anode common cathode structure allows for versatile circuit integration and improved heat dissipation.
Applications
- General rectification in automotive electronic systems
- Power supply circuits requiring high surge current tolerance
- DC-DC converter freewheeling applications
Procurement Notes
Verify the specific suffix HTL to confirm tape-and-reel packaging format when ordering. Ensure the design accounts for the TO-263S footprint dimensions and thermal pad requirements. Confirm AEC-Q101 compliance is required for the target application environment. Check for any RoHS or REACH restrictions relevant to the destination market before finalizing procurement.
Selection Notes
Select this component when a 60V rating is necessary alongside a 40A continuous current capacity. The TO-263S package is suitable for applications requiring efficient surface-mount assembly and adequate thermal management without excessive board space. Consider the 600mV forward voltage drop against system efficiency targets. Verify that the 100A surge capability matches potential inrush conditions in the specific circuit design.
Part Context
This part belongs to the RBR40NS series of Schottky barrier diodes from ROHM Semiconductor. The series offers variants with different voltage ratings, including 30V, 40V, and 60V options, all sharing similar current handling capabilities and package styles. The RBR40NS60AFHTL specifically addresses the need for higher voltage blocking in automotive-grade power rectification scenarios.
Replacement Considerations
The part number alias RBR40NS60AFH refers to the same device family but may differ in packaging format. Verify if the non-HTL suffix indicates a bulk or cut-tape alternative rather than a functional substitute. No other direct cross-manufacturer equivalents are confirmed in the provided documentation.
