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Product Detailed Parameters
- Description：RECTIFIER DIODE, SCHOTTKY, 1 PHA
- Series：*
- Mfr：onsemi
- Package：Bulk,Tube
- Diode Configuration：-
- Technology：-
- Voltage - DC Reverse (Vr) (Max)：-
- Current - Average Rectified (Io) (per Diode)：-
- Voltage - Forward (Vf) (Max) @ If：-
- Speed：-
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：-
- Operating Temperature - Junction：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
Download product information
Overview
The NTSV3080CTG is a dual common cathode Schottky rectifier manufactured by onsemi. It utilizes trench technology to achieve low forward voltage and high efficiency in silicon power rectification applications. The device is housed in an isolated TO-220FP package designed for through-hole mounting. Key electrical specifications include a maximum repetitive peak reverse voltage of 80 V and a continuous forward current rating of 15 A per diode element. The component supports a maximum junction temperature of 175 °C, ensuring reliable operation under demanding thermal conditions.
Feature Summary
- Trench-based Schottky architecture provides low forward voltage drop and reduced switching losses
- Dual common cathode configuration integrates two independent rectifying elements within a single package
- Isolated case design facilitates direct mounting to heatsinks without additional insulating hardware
Applications
- Low voltage DC/DC converter output rectification
- Free-wheeling diode circuits in synchronous buck converters
- Polarity protection in automotive and industrial power systems
Procurement Notes
Verify the specific suffix against official datasheets to confirm pinout compatibility and thermal characteristics. Confirm RoHS compliance status as manufacturing sites may vary. Check for end-of-life notifications or obsolescence warnings prior to finalizing procurement decisions. Ensure the selected package variant matches the intended PCB footprint and mounting requirements.
Selection Notes
Select this component when designing circuits requiring efficient rectification at voltages up to 80 V with moderate current demands. The dual common cathode arrangement simplifies board layout for bridge-less PFC or center-tapped transformer applications. Consider the thermal resistance of the TO-220FP package when determining heatsinking needs for sustained high-current operations.
Part Context
This part belongs to onsemi's NTSV series of trench Schottky rectifiers, engineered for high-efficiency power conversion. The series emphasizes low forward voltage characteristics to minimize conduction losses. The NTSV3080CTG specifically targets applications where space constraints and thermal performance are critical, offering a robust solution for modern switching power supplies.
Replacement Considerations
Cross-reference with NTSJ3080CTG for similar trench technology but verify package differences between TO-220FP and standard TO-220AB variants. Ensure any substitute maintains the same 80 V reverse voltage and 15 A current ratings to guarantee circuit compatibility.
