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Product Detailed Parameters
- Description：DIODE STANDARD 200V 200MA SOD323
- Series：-
- Mfr：Taiwan Semiconductor Corporation
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：200 V
- Current - Average Rectified (Io)：200mA
- Voltage - Forward (Vf) (Max) @ If：1.25 V @ 100 mA
- Speed：Small Signal =< 200mA (Io), Any Speed
- Reverse Recovery Time (trr)：50 ns
- Current - Reverse Leakage @ Vr：100 nA @ 200 V
- Capacitance @ Vr, F：5pF @ 0V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：SC-76, SOD-323
- Supplier Device Package：SOD-323
- Operating Temperature - Junction：-65°C ~ 150°C
- Grade：-
- Qualification：-
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Overview
The BAV21WS-G RRG is a small signal switching diode manufactured by Taiwan Semiconductor Corporation. It features a single diode configuration housed in an SOD-323 package, designed for surface mount applications. The component supports a peak reverse voltage of 200V and a maximum forward current of 200mA. Key electrical characteristics include a forward voltage of 1.25V at 100mA, a reverse leakage current of 100nA at 200V, and a reverse recovery time of 50ns. The device operates within a junction temperature range of -65°C to +150°C.
Feature Summary
- High voltage capability with a 200V DC reverse voltage rating
- Fast switching performance characterized by a 50ns reverse recovery time
- Low leakage current ensuring minimal power loss in off-state conditions
Applications
- General purpose rectification in low-power circuits
- Signal switching and clamping applications
- Protection circuits requiring fast response times
Procurement Notes
Verify the specific suffix 'RRG' against the official Taiwan Semiconductor datasheet to confirm tape and reel packaging specifications. Ensure the part number matches the exact electrical parameters required for your design, as suffixes often denote packaging or variant differences rather than functional changes. Cross-reference with authorized distributors to confirm current availability and authenticity.
Selection Notes
Select this component when a compact surface mount solution is required for high-voltage switching tasks. The SOD-323 package offers space efficiency compared to larger through-hole alternatives. Consider the 200mA current limit and 200V reverse voltage rating to ensure adequate headroom for your specific circuit operating conditions.
Part Context
This part belongs to the BAV21 series of small signal switching diodes from Taiwan Semiconductor. These components are widely used in consumer electronics and industrial equipment where reliable, fast-switching performance in a miniature footprint is essential. The series typically includes variants with different packaging options to suit various assembly requirements.
Replacement Considerations
Compatible substitutes include BAV21WS-G and BAV21WS from other manufacturers such as Vishay or Micro Commercial Components, provided they match the SOD-323 package and electrical ratings.
