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Product Detailed Parameters
- Description：DIODE ARRAY GP 350V 225MA SOT23
- Series：-
- Mfr：Taiwan Semiconductor Corporation
- Package：Tape & Reel (TR),Cut Tape (CT)
- Diode Configuration：1 Pair Common Anode
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：350 V
- Current - Average Rectified (Io) (per Diode)：225mA
- Voltage - Forward (Vf) (Max) @ If：1.25 V @ 200 mA
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：50 ns
- Current - Reverse Leakage @ Vr：100 nA @ 240 V
- Operating Temperature - Junction：-65°C ~ 150°C
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：SOT-23
- Grade：-
- Qualification：-
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Overview
The MMBD3004CA RFG is a small signal switching diode array manufactured by Taiwan Semiconductor Corporation. It features a dual configuration housed in an SOT-23-3 surface-mount package. The device supports a peak reverse voltage of 350 V and a maximum forward current of 200 mA per diode. Key electrical parameters include a reverse recovery time of 50 ns, a forward voltage of 1.25 V at 200 mA, and a reverse current of 100 uA. It operates within a temperature range of -65 C to +150 C and handles a surge current of 4 A.
Feature Summary
- Dual series diode circuits integrated into a single compact surface-mount package for space-efficient designs.
- High reverse breakdown voltage rating suitable for applications requiring robust protection against high reverse potentials.
- Fast switching speed characterized by a 50 ns reverse recovery time, optimizing performance in high-frequency circuits.
Applications
- General purpose signal switching
- High voltage rectification
- Clamping and protection circuits
Procurement Notes
Verify the specific suffix RFG with the manufacturer or authorized distributors to confirm packaging details and compliance status. Ensure that the ordering documentation explicitly references the full part number MMBD3004CA RFG to avoid confusion with similar variants. Confirm RoHS and halogen-free status through official datasheets prior to final procurement decisions.
Selection Notes
Select this component when a dual diode configuration is required in a minimal footprint SOT-23-3 package. The 350 V reverse voltage rating distinguishes it from lower-voltage alternatives like the MMBD3004BRM. Consider the 50 ns recovery time for general switching rather than ultrafast applications requiring sub-nanosecond speeds.
Part Context
This component belongs to the MMBD3004 series of high voltage surface mount switching diodes. It shares functional similarities with other series members but differs in specific voltage ratings and packaging suffixes. The RFG suffix typically denotes specific tape and reel packaging configurations used by the manufacturer for automated assembly processes.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided source material. Verify compatibility with alternative dual diode arrays based on matching voltage, current, and package specifications before substitution.
