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Product Detailed Parameters
- Description：DIODE STANDARD 150V 250MA SOD123
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：150 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 @ 150 V
- Capacitance @ Vr, F：1.5pF @ 0V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：SOD-123
- Supplier Device Package：SOD-123
- Operating Temperature - Junction：-55°C ~ 150°C
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The BAV20WHE3-TP is a silicon epitaxial planar small signal switching diode manufactured by Micro Commercial Components. It features a maximum repetitive peak reverse voltage of 150V and a continuous forward DC current rating of 250mA. The device operates within a junction temperature range of -55°C to +150°C and dissipates up to 410mW of power. Key electrical characteristics include a typical reverse recovery time of 50ns, a maximum reverse leakage current of 100nA at 150V, and a total capacitance of 1.5pF at 0V bias.
Feature Summary
- AEC-Q101 qualified for automotive reliability standards
- Halogen-free green device construction with UL 94 V-0 flammability rated epoxy
- Moisture sensitivity level 1 classification
- Lead-free finish compliant with RoHS directives
Applications
- High-speed switching circuits
- Clamping and protection applications
- Automotive electronic systems
Procurement Notes
Verify the specific part number against official manufacturer documentation to confirm compliance with AEC-Q101 qualification and RoHS requirements. Ensure that the SOD-123 package dimensions match the design constraints. Confirm that the ordering suffix corresponds to the tape and reel packaging format specified in the datasheet.
Selection Notes
Select this component when a fast-switching diode with low reverse recovery time is required. The 150V reverse voltage rating suits moderate voltage applications. Consider the thermal resistance and power dissipation limits for high-temperature environments. Verify compatibility with surface mount assembly processes due to the SOD-123 package type.
Part Context
This device belongs to the BAV19WHE3 through BAV21WHE3 series from Micro Commercial Components. These parts share the same SOD-123 package and general physical characteristics but differ in their reverse voltage ratings. The series is designed for general-purpose small signal switching applications requiring reliable performance in compact designs.
Replacement Considerations
BAV19WHE3-TP offers a lower reverse voltage rating of 120V. BAV21WHE3-TP provides a higher reverse voltage rating of 200V. Both are pin-compatible alternatives within the same series.
