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Product Detailed Parameters
- Description：DIODE ARR SCHOTT 45V 15A TO220FN
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tube
- Diode Configuration：1 Pair Common Cathode
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：45 V
- Current - Average Rectified (Io) (per Diode)：15A
- Voltage - Forward (Vf) (Max) @ If：650 mV @ 15 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：450 µA @ 45 V
- Operating Temperature - Junction：150°C
- Mounting Type：Through Hole
- Package / Case：TO-220-3 Full Pack
- Supplier Device Package：TO-220FN
- Grade：-
- Qualification：-
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Overview
The RBQ30T45ANZC9 is a silicon Schottky barrier diode manufactured by ROHM Semiconductor, housed in a TO-220FN (3PIN) package. It features a common cathode configuration with an average rectified forward current of 30A and a repetitive reverse voltage of 45V. The device exhibits a maximum forward voltage of 0.69V at 15A and a maximum reverse current of 0.45mA at 65V. It supports a forward surge current of 100A and operates within a junction temperature range up to 150°C.
Feature Summary
- Common cathode dual diode structure for efficient circuit design
- Low reverse leakage current characteristics for improved reliability
- High thermal stability suitable for demanding power applications
Applications
- Power supply circuits requiring low forward voltage drop
- Freewheeling diodes in DC-DC converters
- General purpose rectification in industrial equipment
Procurement Notes
Verify the specific suffix C9 against official ROHM documentation to confirm packaging details and compliance status. Ensure the component meets AEC-Q101 automotive grade requirements if intended for vehicle applications. Cross-reference the part number with the manufacturer's latest datasheet to confirm availability and any potential obsolescence notices before finalizing procurement plans.
Selection Notes
Select this component when a 45V rating and 30A continuous current capacity are required in a through-hole TO-220 form factor. Consider the 0.69V forward voltage specification for efficiency calculations. Verify that the leaded mounting style aligns with the target PCB assembly process and thermal management strategy.
Part Context
This part belongs to the RBQ series of Schottky barrier diodes from ROHM Semiconductor. The series is characterized by low reverse current and high reliability. The RBQ30T45ANZC9 specifically targets applications needing robust rectification capabilities in a standard three-terminal package, distinguishing it from surface-mount variants within the same product family.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult the manufacturer's official replacement guide or contact technical support for verified cross-references.
