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Product Detailed Parameters
- Description：DIODE ARR SCHOT 30V 2A DFN2020D3
- Series：-
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Diode Configuration：1 Pair Common Cathode
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：30 V
- Current - Average Rectified (Io) (per Diode)：2A
- Voltage - Forward (Vf) (Max) @ If：440 mV @ 2 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：4 ns
- Current - Reverse Leakage @ Vr：2 mA @ 30 V
- Operating Temperature - Junction：150°C (Max)
- Mounting Type：Surface Mount
- Package / Case：3-UDFN Exposed Pad
- Supplier Device Package：DFN2020D-3
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The PMEG3020CPASX is a dual Schottky barrier rectifier in common cathode configuration, encapsulated in an ultra-thin DFN2020D-3 (SOT1061D) leadless SMD plastic package. It features an integrated guard ring for stress protection and visible solderable side pads. Key electrical parameters include a maximum reverse voltage of 30 V and an average forward current of 2 A per diode. The typical forward voltage is 410 mV at 2 A, with a maximum reverse current of 485 µA at 30 V.
Feature Summary
- Dual Schottky barrier rectifier in common cathode configuration
- Integrated guard ring for enhanced stress protection
- Ultra-thin leadless package with visible and solderable side pads
- Exposed heat sink cathode pad for improved thermal conductivity
Applications
- Low voltage rectification
- High efficiency DC-to-DC conversion
- Switch Mode Power Supply (SMPS)
- Reverse polarity protection
- Battery chargers for mobile equipment
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct packaging and reel specifications. Confirm that the non-automotive qualification status aligns with the target application requirements, as automotive-grade alternatives are available under different part numbers. Cross-reference the latest datasheet revision to ensure compliance with current product specifications and marking codes.
Selection Notes
Select this component for designs requiring minimal PCB area due to its compact DFN2020D-3 footprint. The exposed cathode pad facilitates efficient heat dissipation, making it suitable for power-dense applications. Ensure the circuit design accounts for the device's non-automotive qualification if used in standard industrial or consumer electronics environments.
Part Context
This device belongs to Nexperia's low VF Schottky barrier rectifier series, designed for high-efficiency power management. The PMEG3020CPAS variant specifically utilizes a leadless thermal-enhanced package to reduce size while maintaining robust electrical performance. It serves as a compact solution for modern portable devices and power supplies where space constraints are critical.
Replacement Considerations
For automotive applications, consider Nexperia PMEG3020BEP-Q or PMEG3020CPAQ which offer AEC-Q101 qualification. Verify pinout compatibility when substituting with other dual Schottky diodes in similar packages.
