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Product Detailed Parameters
- Description：DIODE ARRAY GP 200V 10A TO-220FN
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tube
- Diode Configuration：1 Pair Common Cathode
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：200 V
- Current - Average Rectified (Io) (per Diode)：10A
- Voltage - Forward (Vf) (Max) @ If：980 mV @ 5 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：25 ns
- Current - Reverse Leakage @ Vr：10 µA @ 200 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 RFN10T2DNZC9 is a cathode-common dual ultra-fast recovery diode manufactured by ROHM Semiconductor. It features a TO-220FN (3-pin) leaded package with a maximum repetitive reverse voltage of 200V and an average rectified forward current of 10A. The device exhibits a maximum forward voltage of 0.98V at 5A and a maximum reverse current of 0.01mA at 200V. Its maximum reverse recovery time is 25ns, measured at 500mA. The junction temperature rating reaches 150°C, supporting operation in high-temperature environments.
Feature Summary
- Cathode common dual configuration for efficient circuit design
- Ultra-fast recovery characteristics to minimize switching losses
- Low forward voltage drop for improved power efficiency
Applications
- High-frequency switching power supplies
- DC-DC converter output rectification
- Free-wheeling diodes in motor drive circuits
Procurement Notes
Verify the complete part number including the suffix C9 against official ROHM documentation to ensure correct packaging and specification alignment. Confirm RoHS compliance status and check for any specific handling requirements associated with the TO-220FN package during assembly processes.
Selection Notes
Select this component for applications requiring dual diode functionality in a single package to save board space. Ensure the 200V reverse voltage rating exceeds the peak inverse voltage in the target circuit. Verify that the 10A current rating accommodates both continuous and surge load conditions without exceeding thermal limits.
Part Context
This component belongs to ROHM's RFN series of ultra-fast recovery diodes. The series is designed for high-efficiency power conversion applications where low switching loss and fast response are critical. The TO-220FN package provides robust thermal performance for medium-power discrete semiconductor devices.
Replacement Considerations
Check for direct pin-compatible substitutes within the same ROHM family, such as the RFN16T2DNZ or RF601T2DNZ, ensuring their electrical ratings meet or exceed the original specifications. Verify package compatibility before substitution.
