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Product Detailed Parameters
- Description：DIODE STANDARD 100V 250MA SOD323
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：100 V
- Current - Average Rectified (Io)：250mA
- 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 @ 100 V
- Capacitance @ Vr, F：1.5pF @ 0V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：SC-76, SOD-323
- Supplier Device Package：SOD-323
- Operating Temperature - Junction：150°C
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The BAV19WS-HG3-08 is a small signal switching diode manufactured by Vishay General Semiconductor - Diodes Division. It features a single diode configuration housed in an SOD-323 surface-mount package. The device supports a maximum repetitive peak reverse voltage of 100 V and an average forward rectified current of 250 mA. Key electrical parameters include a maximum DC forward voltage of 1.25 V at 200 mA, a typical reverse recovery time of 50 ns, and a peak forward surge current rating of 1 A.
Feature Summary
- High-speed switching capability with low reverse recovery time for efficient signal processing
- Compact SOD-323 surface-mount package design suitable for space-constrained PCB layouts
- Robust surge current handling capacity to withstand transient load conditions
Applications
- General-purpose signal switching circuits
- Low-voltage logic interface protection
- High-frequency signal routing applications
Procurement Notes
Verify the specific suffix HG3-08 to confirm RoHS compliance and tape-and-reel packaging format. Ensure the ordering quantity aligns with standard reel sizes provided by the manufacturer. Cross-reference the full part number against official Vishay databases to confirm current production status and availability before finalizing procurement plans.
Selection Notes
Select this component when a compact, high-speed switching diode is required for low-power signal paths. The SOD-323 package offers a balance between thermal performance and board space efficiency. Consider the 100 V reverse voltage rating to ensure adequate margin for the specific circuit operating conditions.
Part Context
This component belongs to the BAV19WS series of small signal switching diodes from Vishay. These devices are engineered for general-purpose applications requiring fast switching speeds in minimal footprints. The series is widely utilized in consumer electronics and industrial control systems where reliable signal integrity is critical.
Replacement Considerations
Check for direct pin-compatible alternatives within the same Vishay family or other manufacturers offering identical SOD-323 switching specifications. Verify that any substitute matches the 100 V reverse voltage and 250 mA current ratings to maintain circuit functionality.
