BAV99-TP-HF

Overview

The BAV99-TP-HF is a high-speed switching diode manufactured by Micro Commercial Components (MCC). It features a dual series configuration within an SOT-23 surface-mount package. Key electrical parameters include a maximum reverse voltage of 100 V, a forward current of 215 mA, and a peak reverse voltage of 75 V. The device exhibits a fast recovery time of 4 ns, low capacitance of 1.5 pF, and a maximum reverse leakage current of 2.5 µA at 75 V. It operates within a temperature range of -55°C to +150°C.

Feature Summary

• High-speed switching capability with minimal reverse recovery time
• Low junction capacitance for high-frequency signal integrity
• Dual series configuration in a compact surface-mount package

Applications

• High-speed switching circuits
• Reverse polarity protection
• General-purpose signal switching

Procurement Notes

Verify the specific suffix against official MCC documentation to confirm exact electrical tolerances and packaging variations. Ensure the component meets AEC-Q101 qualification requirements if automotive applications are intended. Cross-reference datasheet revisions to confirm compliance with current environmental standards before finalizing procurement specifications.

Selection Notes

Select this component when small form factor and rapid switching speeds are critical. The SOT-23 package suits space-constrained designs. Verify that the 100 V reverse voltage rating exceeds the circuit's peak operating voltage. Consider the 215 mA forward current limit for load requirements. Confirm thermal management needs for the specified operating temperature range.

Part Context

This part belongs to the BAV99 series of high-speed switching diodes from Micro Commercial Components. The series is characterized by low capacitance and fast recovery times, making it suitable for modern electronic designs requiring efficient signal handling. The TP-HF designation indicates specific manufacturing and compliance attributes defined by the manufacturer.

Replacement Considerations

Compatible substitutes include BAV99T-TP and BAV99DW-TP-HF from the same manufacturer. Verify pinout compatibility and electrical parameter equivalence before substitution. Ensure the alternative package type matches the existing PCB footprint constraints.