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Product Detailed Parameters
- Description：DIODE STANDARD 250V 200MA SOD323
- Series：-
- Mfr：Comchip Technology
- Package：Tape & Reel (TR)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：250 V
- Current - Average Rectified (Io)：200mA
- Voltage - Forward (Vf) (Max) @ If：1.25 V @ 200 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：150°C
- Grade：-
- Qualification：-
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Overview
The BAV21WS-HF is a small signal switching diode manufactured by Comchip Technology. It features a single configuration housed in an SOD-323 surface-mount package. The device supports a maximum repetitive peak reverse voltage of 250 V and a continuous forward current of 200 mA. It operates within a junction temperature range from -65 °C to +150 °C. The component complies with RoHS standards and is available in reel, cut tape, and MouseReel packaging formats.
Feature Summary
- High voltage capability for general-purpose switching applications
- Compact SOD-323 surface-mount footprint for space-constrained designs
- Wide operating temperature range suitable for industrial environments
Applications
- General purpose signal switching circuits
- High voltage rectification tasks
- Protection circuits requiring fast recovery characteristics
Procurement Notes
Verify the specific ordering suffix and packaging type against the manufacturer's latest datasheet before procurement. Confirm RoHS compliance status directly with the supplier documentation. Ensure the selected package variant matches the intended assembly process requirements. Cross-reference the part number with official distributor catalogs to confirm availability and authenticity.
Selection Notes
Select this component when a high-voltage small-signal diode is required in a compact SMD form factor. Consider the 250 V reverse voltage rating for appropriate circuit protection levels. Evaluate the thermal management needs based on the specified operating temperature limits. Compare performance metrics against alternative switching diodes if specific speed or current ratings differ from project requirements.
Part Context
This component belongs to the small signal switching diode category produced by Comchip Technology. It is designed for use in electronic circuits requiring reliable high-voltage switching performance. The product line focuses on providing standard discrete semiconductor solutions for various industrial and consumer electronics applications.
Replacement Considerations
Consult official manufacturer substitution guides for verified equivalent parts. Ensure any replacement maintains identical pinout, voltage ratings, and package dimensions. Verify that alternative components meet the same regulatory compliance standards.
