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Product Detailed Parameters
- Description：DIODE ARR GP 350V 300MA SOT23-3
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Diode Configuration：1 Pair Common Anode
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：350 V
- Current - Average Rectified (Io) (per Diode)：300mA (DC)
- Voltage - Forward (Vf) (Max) @ If：1.275 V @ 200 mA
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：50 ns
- Current - Reverse Leakage @ Vr：5 µA @ 360 V
- Operating Temperature - Junction：-55°C ~ 150°C
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：SOT-23-3
- Grade：-
- Qualification：-
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Overview
The MMBD5004A-7 is a high voltage dual switching diode manufactured by Diodes Incorporated, currently marked as obsolete and discontinued. It utilizes an SOT23 surface mount package designed for automated insertion. Key electrical parameters include a repetitive peak reverse voltage of 400 V, a forward continuous current rating of 300 mA, and a power dissipation capacity of 350 mW. The device features a fast switching speed with a reverse recovery time of 50 ns and low leakage current characteristics.
Feature Summary
- Fast switching speed optimized for rapid signal transitions
- High reverse breakdown voltage rating suitable for demanding circuits
- Low leakage current performance
- Surface mount package configuration
Applications
- General purpose switching applications
- High voltage circuit protection
- Automated assembly processes
Procurement Notes
This component is officially classified as obsolete and discontinued by the manufacturer. Verification of availability should focus on legacy stock or secondary market sources rather than direct manufacturing channels. Confirm end-of-life status and final purchase dates through authorized distributors before initiating any procurement activities.
Selection Notes
Designers requiring this specific voltage and current profile must identify active replacements due to the discontinuation status. Evaluate alternative high voltage switching diodes from the same manufacturer that offer compatible pinouts and electrical specifications to ensure seamless integration into existing designs without re-engineering.
Part Context
The MMBD5004A-7 belongs to the MMBD5004A/C/S series of high voltage dual switching diodes produced by Diodes Incorporated. This family of components was engineered for surface mount applications requiring robust reverse voltage handling and fast switching capabilities in a compact form factor.
Replacement Considerations
Verify equivalent part numbers such as MMBD5004BRM-7 or MMBD5004S-7 for functional compatibility. Ensure replacement devices match the original electrical ratings and physical dimensions to maintain circuit integrity.
FAQ
What is the maximum repetitive peak reverse voltage for this component?
The maximum repetitive peak reverse voltage (VRRM) is rated at 400 V.
Does this component support automated insertion?
Yes, the surface mount package is ideally suited for automated insertion processes.
What is the typical reverse recovery time?
The reverse recovery time (tRR) is specified as 50 ns under standard test conditions.
