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Product Detailed Parameters
- Description：DIODE STD 50V 250MA MICROMELF
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Reel (TR)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：50 V
- Current - Average Rectified (Io)：250mA
- Voltage - Forward (Vf) (Max) @ If：1 V @ 100 mA
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：50 ns
- Current - Reverse Leakage @ Vr：100 nA @ 50 V
- Capacitance @ Vr, F：1.5pF @ 0V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：2-SMD, No Lead
- Supplier Device Package：MicroMELF
- Operating Temperature - Junction：175°C (Max)
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The BAV300-TR3 is a high-voltage silicon epitaxial planar switching diode manufactured by Vishay General Semiconductor - Diodes Division. It features a MicroMELF surface-mount package with a maximum repetitive peak reverse voltage of 60 V and a continuous forward current rating of 250 mA. The device exhibits a typical reverse recovery time of 50 ns, a forward voltage of 1 V at 100 mA, and a capacitance of 1.5 pF at 0 V and 1 MHz. It operates within a junction temperature range up to 175 °C.
Feature Summary
- Hermetically sealed construction utilizing silicon epitaxial planar technology
- Compact MicroMELF case designed for space-saving applications
- Capable of fitting onto SOD-323 or SOT-23 footprints
Applications
- General purpose rectification
- High voltage switching circuits
Procurement Notes
Verify the specific ordering code against the manufacturer's documentation to ensure correct packaging options. Confirm that the component meets all required environmental compliance standards for the intended application. Cross-reference technical parameters such as thermal resistance and breakdown voltage with system design requirements before finalizing procurement decisions.
Selection Notes
Select this component when a hermetically sealed, high-voltage switching diode is required in a compact surface-mount form factor. Ensure the circuit design accommodates the 60 V reverse voltage limit and 250 mA forward current capability. Consider the MicroMELF footprint compatibility if replacing components originally designed for SOD-323 or SOT-23 packages.
Part Context
This part belongs to the BAV30x series of small signal switching diodes from Vishay Semiconductors. It shares electrical data identical to devices in the BAV100 to BAV103 and BAV200 to BAV203 families, differentiated primarily by their reverse voltage ratings. The BAV300 specifically provides the lowest voltage rating (60 V) within this high-voltage subset.
Replacement Considerations
BAV301-TR3
FAQ
What is the maximum operating junction temperature for the BAV300-TR3?
The maximum junction temperature is 175 °C.
Does the BAV300-TR3 have a specific cathode identification?
Yes, the cathode band color is black.
