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Product Detailed Parameters
- Description：DIODE ARRAY SCHOTT 150V 20A 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)：150 V
- Current - Average Rectified (Io) (per Diode)：20A
- Voltage - Forward (Vf) (Max) @ If：880 mV @ 10 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：14.8 ns
- Current - Reverse Leakage @ Vr：20 µA @ 150 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 RB218NS150FHTL 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. The device supports an average rectified forward current of 20 A and withstands a repetitive peak reverse voltage of 150 V. Key electrical characteristics include a maximum forward voltage of 0.88 V at 10 A, a surge forward current rating of 100 A, and a maximum reverse current of 20 µA at 150 V. It operates within a junction temperature range up to +150°C and complies with the AEC-Q101 automotive qualification standard.
Feature Summary
- Dual anode common cathode configuration for efficient circuit design
- Automotive-grade reliability compliant with AEC-Q101 standards
- Super low reverse leakage current for improved efficiency
- High thermal stability supporting operation up to +150°C
Applications
- Switching power supplies in automotive systems
- High-reliability DC-DC converter circuits
- Freewheeling diodes in motor drive applications
Procurement Notes
Verify the specific suffix 'HTL' against the manufacturer's official datasheet to confirm tape-and-reel packaging specifications and quantity per reel. Ensure the component meets the required AEC-Q101 grade for automotive integration. Cross-reference the RoHS compliance status with the latest environmental declaration provided by ROHM Semiconductor prior to final procurement decisions.
Selection Notes
Select this component when a dual Schottky configuration is required in a D2PAK footprint for automotive power management. The 150V rating suits 12V or 24V automotive bus architectures. Consider the 20A continuous current capability and low forward voltage drop for minimizing conduction losses. Verify that the thermal resistance characteristics of the TO-263S package align with the system's heat dissipation requirements.
Part Context
This part belongs to the RB218 series of Schottky barrier diodes from ROHM Semiconductor. The series is engineered for automotive electronics, emphasizing high reliability and low forward voltage. The RB218NS150FHTL specifically utilizes the TO-263S package, offering a compact solution for high-current applications while maintaining robust performance under varying thermal conditions typical in vehicle environments.
Replacement Considerations
The RB218NS150FH is listed as an alias for this component. Verify if the 'T' suffix strictly denotes the taping format without altering electrical parameters. Consult the official replacement guide for any updated revisions within the RB218 series.
