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Product Detailed Parameters
- Description：DIODE ARRAY SCHOTT 100V 30A 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)：100 V
- Current - Average Rectified (Io) (per Diode)：30A
- Voltage - Forward (Vf) (Max) @ If：770 mV @ 15 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：200 µA @ 100 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 RBQ30NS100AFHTL is a silicon Schottky barrier diode manufactured by ROHM Semiconductor, designed for general rectification applications. It features a dual anode common cathode configuration housed in a TO-263S (D2PAK) surface-mount package. The device supports automotive reliability standards with AEC-Q101 qualification. Key electrical parameters include a maximum repetitive reverse voltage of 100 V and an average rectified forward current of 30 A. The forward voltage is specified at 770 mV at 15 A, while the reverse leakage current is limited to 200 uA at 100 V. It withstands a forward surge current of 100 A and operates at junction temperatures up to +150 C.
Feature Summary
- Automotive-grade reliability certified under AEC-Q101 standards for high-stress environments
- Low reverse leakage current characteristics suitable for efficient power management
- Dual anode common cathode topology enabling flexible circuit integration
Applications
- General rectification circuits in automotive electronics
- Power supply modules requiring low loss conduction
- DC-DC converter output stages
Procurement Notes
Verify the specific suffix HTL confirms the reel packaging format when sourcing components. Ensure the procurement documentation explicitly references the AEC-Q101 qualification status to guarantee automotive grade compliance. Cross-reference the manufacturer part number RBQ30NS100AFHTL against official ROHM databases to confirm current production status and availability before finalizing orders.
Selection Notes
Select this component for designs requiring a 100 V rating with 30 A continuous current capability in a compact surface-mount footprint. The TO-263S package provides adequate thermal dissipation for moderate power levels. Consider the 770 mV forward voltage drop for efficiency calculations. Verify that the system's peak reverse voltage does not exceed the 100 V limit under all operating conditions.
Part Context
This device belongs to ROHM's RBQ series of Schottky barrier diodes optimized for automotive use. The series emphasizes low reverse current and high reliability. The RBQ30NS100AFHTL specifically addresses the need for robust rectification in vehicle electrical systems where space constraints and thermal performance are critical design factors.
Replacement Considerations
The part number alias RBQ30NS100AFH represents the same functional device without the tape-and-reel suffix. When substituting, ensure the replacement maintains the TO-263S package outline and AEC-Q101 certification to preserve automotive qualification integrity.
