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Product Detailed Parameters
- Description：DIODE ARRAY SCHOTTKY 50V 3A DPAK
- Series：SWITCHMODE™
- Mfr：onsemi
- Package：Tape & Reel (TR),Tape & Reel (TR)
- Diode Configuration：1 Pair Common Cathode
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：50 V
- Current - Average Rectified (Io) (per Diode)：3A
- Voltage - Forward (Vf) (Max) @ If：700 mV @ 3 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：100 µA @ 50 V
- Operating Temperature - Junction：-65°C ~ 175°C
- Mounting Type：Surface Mount
- Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63
- Supplier Device Package：DPAK
- Grade：-
- Qualification：-
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Overview
The NRVBD650CTT4G-VF01 is a dual common cathode fast recovery rectifier diode manufactured by onsemi. It features a maximum repetitive peak reverse voltage of 650V and an average forward rectified current of 3A per element. The device exhibits a typical forward voltage of 1.2V at 3A and a maximum reverse leakage current of 5µA at 650V. Its package configuration is DPAK (TO-252-3), designed for surface mount applications with a junction temperature range spanning from -65°C to 175°C.
Feature Summary
- Dual common cathode configuration integrates two independent rectifying elements within a single compact package, reducing board space requirements.
- Fast recovery characteristics enable efficient operation in high-frequency switching power supply environments.
- Robust thermal management capabilities support reliable performance under elevated operating temperatures.
Applications
- High-frequency switch-mode power supplies
- Free-wheeling diode circuits in motor drives
- DC-DC converter output rectification
Procurement Notes
Verify the specific suffix VF01 against official manufacturer documentation to confirm packaging details and tape-and-reel specifications. Ensure the component matches the exact electrical ratings required for your circuit design before procurement. Cross-reference the part number with authorized distributors to guarantee authenticity and traceability.
Selection Notes
Select this component when a dual common cathode topology is required for synchronous rectification or free-wheeling applications. Evaluate the 650V reverse voltage rating against peak line voltages and transient spikes. Consider the DPAK package for its balance of current handling capability and thermal dissipation in constrained PCB layouts.
Part Context
This component belongs to onsemi's family of fast recovery rectifiers designed for general-purpose power conversion. It complements other discrete diodes and integrated power modules used in industrial and consumer electronics. The product line emphasizes reliability and efficiency in modern power management systems.
Replacement Considerations
Consult official substitution guides for equivalent dual common cathode fast recovery diodes with matching 650V and 3A ratings. Verify pinout compatibility and thermal resistance values before implementing any alternative components.
FAQ
What is the maximum junction temperature for this device?
The maximum operating junction temperature is 175°C.
Does this component feature a common cathode configuration?
Yes, it is a dual common cathode fast recovery rectifier.
What is the typical forward voltage drop at rated current?
The typical forward voltage is 1.2V at an average forward current of 3A.
