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Product Detailed Parameters
- Description：DIODE SIL CARB 1.7KV 14.4A TO247
- Series：Z-Rec®
- Mfr：Wolfspeed, Inc.
- Package：Tube
- Technology：SiC (Silicon Carbide) Schottky
- Voltage - DC Reverse (Vr) (Max)：1700 V
- Current - Average Rectified (Io)：14.4A
- Voltage - Forward (Vf) (Max) @ If：2 V @ 10 A
- Speed：No Recovery Time > 500mA (Io)
- Reverse Recovery Time (trr)：0 ns
- Current - Reverse Leakage @ Vr：60 µA @ 1700 V
- Capacitance @ Vr, F：827pF @ 0V, 1MHz
- Mounting Type：Through Hole
- Package / Case：TO-247-2
- Supplier Device Package：TO-247-2
- Operating Temperature - Junction：-55°C ~ 175°C
- Grade：-
- Qualification：-
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Overview
The C3D10170H is a silicon carbide (SiC) Schottky diode manufactured by Wolfspeed, Inc., housed in a TO-247-2 through-hole package. It features a maximum DC reverse voltage of 1700 V and an average forward rectified current of 33 A. The device exhibits zero reverse recovery time and a typical forward voltage of 1.8 V at 10 A. Operating junction temperature ranges from -55°C to 175°C, with a leakage current of 200 µA at rated voltage.
Feature Summary
- Zero reverse recovery time for minimal switching losses
- High thermal stability up to 175°C junction temperature
- Robust ruggedness against high-energy surge currents
Applications
- DC/DC converters
- Uninterruptible power supplies (UPS)
- Solar inverters
- Industrial motor drives
Procurement Notes
Verify the specific suffix 'H' against the official datasheet to confirm pinout and packaging variations. Confirm end-of-life status via manufacturer notices, as availability may be restricted. Ensure compatibility with existing PCB footprints for the TO-247-2 package before finalizing procurement decisions.
Selection Notes
Select this component for high-voltage applications requiring fast switching speeds and low conduction losses. Evaluate thermal management requirements given the 33 A current rating and 175°C operating limit. Compare total system efficiency gains against alternative Si or SiC devices based on the specific voltage and current stress profiles of the target circuit.
Part Context
This part belongs to the Z-Rec® series of discrete silicon carbide components. It complements Wolfspeed's portfolio of wide-bandgap semiconductors designed for high-efficiency power conversion. The TO-247-2 form factor allows for standard mounting techniques in industrial and automotive power electronics assemblies.
Replacement Considerations
Check for direct cross-reference equivalents within the same voltage and current class. Verify that any substitute maintains identical reverse recovery characteristics and thermal resistance values to ensure system performance parity.
