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Product Detailed Parameters
- Description：DIODE ARRAY GP 200V 3A DPAK
- Series：SWITCHMODE™
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT)
- Diode Configuration：1 Pair Common Anode
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：200 V
- Current - Average Rectified (Io) (per Diode)：3A
- Voltage - Forward (Vf) (Max) @ If：1.15 V @ 3 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：75 ns
- Current - Reverse Leakage @ Vr：1 µA @ 200 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 NRVSRD620VCTT4RG is a silicon Schottky rectifier diode array manufactured by onsemi. It features a dual common anode configuration housed in a surface-mount TO-252 (DPAK) package with three terminals. The device supports a maximum repetitive peak reverse voltage of 200 V and a continuous forward current of 6 A. Key electrical specifications include a maximum forward voltage of 1.3 V, a peak non-repetitive forward surge current of 45 A, and a typical reverse recovery time of 75 ns. The component operates within a junction temperature range of -65°C to 175°C.
Feature Summary
- Utilizes silicon Schottky technology for low forward voltage drop and high switching efficiency.
- Integrates two independent diodes in a single common anode configuration for space-constrained designs.
- Engineered for fast recovery performance suitable for high-frequency power conversion applications.
Applications
- DC-DC converter output rectification
- Free-wheeling diode in synchronous rectifier circuits
- Power supply input protection
Procurement Notes
Verify the specific suffix 'TT4RG' against the manufacturer's latest datasheet to confirm tape-and-reel packaging and lead-free status. Ensure the ordering part number matches the exact thermal and electrical ratings required for the target application circuit design.
Selection Notes
Select this component when a dual common anode topology is required for efficient power management. The TO-252 package provides robust thermal dissipation capabilities. Confirm that the 200 V rating and 6 A current capacity align with the system's peak load and transient requirements.
Part Context
This device belongs to onsemi's ultrafast rectifier series, designed to replace standard PN junction diodes in high-efficiency applications. The NRVSRD620VCTT4G variant represents the commercial grade version of this family, optimized for general industrial and consumer electronics power supplies.
Replacement Considerations
The MURD620CTT4G is a documented alternative from onsemi offering similar 6 A/200 V specifications in the same TO-252 package. Verify pinout compatibility and thermal resistance differences before substitution.
FAQ
What is the internal configuration of the NRVSRD620VCTT4RG?
The device contains two individual Schottky diodes connected in a common anode configuration within a single package.
Does the NRVSRD620VCTT4RG support avalanche operation?
No, the datasheet does not specify avalanche-rated characteristics for this specific part number; it is intended for standard rectification applications.
