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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 Cathode
- 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 MMBD3004CC RFG is a dual series-connected switching diode manufactured by Taiwan Semiconductor Corporation. It utilizes silicon technology and is housed in an SOT-26 surface-mount package. The device features a maximum repetitive peak reverse voltage of 350 V and an average forward rectifying current of 225 mA. Key electrical characteristics include a maximum reverse recovery time of 50 ns and a maximum DC reverse leakage current of 1 µA at 350 V. The component operates within a junction temperature range of -55°C to +150°C and dissipates up to 350 mW of power.
Feature Summary
- Dual series configuration enables full-wave bridge applications in compact form factors
- High reverse breakdown voltage rating suitable for demanding signal environments
- Fast switching speed optimized for high-frequency circuit operations
- Lead-free construction compliant with RoHS directives
Applications
- Signal processing circuits requiring fast switching
- Clamping and protection stages in electronic systems
- General-purpose rectification in low-power applications
Procurement Notes
Verify the specific suffix 'RFG' against official manufacturer documentation to confirm halogen-free status and packaging details. Ensure compatibility with standard SOT-26 footprint dimensions during PCB layout. Confirm that the selected distributor sources directly from authorized channels to guarantee component authenticity and traceability.
Selection Notes
Select this component when a dual-series diode configuration is required within a minimal surface-mount footprint. Evaluate the 350 V reverse voltage rating against peak circuit transients to ensure adequate safety margins. Consider the 50 ns reverse recovery time for suitability in high-speed signal paths where switching losses must be minimized.
Part Context
This part belongs to the MMBD3004 family of surface-mount switching diodes produced by Taiwan Semiconductor. These devices are designed for general-purpose applications requiring reliable performance in small packages. The series offers various configurations, including single, dual series, and dual common cathode options, all sharing similar electrical characteristics and mechanical constraints.
Replacement Considerations
Cross-reference with other manufacturers offering SOT-26 packaged dual series diodes with comparable 350 V ratings and 225 mA current capabilities. Verify pinout compatibility and thermal dissipation requirements before substitution.
