BAV199T-7-G

Overview

The BAV199T-7-G is a small signal switching diode manufactured by Diodes Incorporated. It features a dual series configuration housed in an SOT-23 surface-mount package. The device supports a maximum repetitive peak reverse voltage of 85 V and a DC blocking voltage of 80 V. It handles a maximum average forward current of 150 mA with a surge current rating of 4 A. Power dissipation is rated at 150 mW. The component operates within a temperature range of -65 °C to +150 °C, ensuring reliability in demanding environments.

Feature Summary

• Dual series configuration for compact circuit integration
• Low leakage current characteristics suitable for precision applications
• High thermal stability across extended operating temperatures

Applications

• General purpose signal switching
• Clamping circuits
• Protection circuits

Procurement Notes

Verify the specific suffix against official Diodes Incorporated documentation to confirm exact electrical tolerances and packaging specifications. Ensure the procurement channel provides valid traceability data. Confirm RoHS compliance status directly from the manufacturer's latest release notes before finalizing orders.

Selection Notes

Select this component when a dual-series switching diode is required in an SOT-23 footprint. Consider its low leakage current for high-impedance signal paths. Evaluate the 85 V reverse voltage rating against peak circuit transients. Verify that the 150 mA forward current capability meets the load requirements.

Part Context

This part belongs to the BAV199 family of silicon switching diodes designed for general-purpose applications. It serves as a surface-mount alternative to through-hole variants, offering similar electrical performance in a smaller form factor. The series is widely used in consumer electronics and industrial control systems requiring reliable signal handling.

Replacement Considerations

BAV199T-7-F: Dual series switching diode in SOT-23 package with comparable electrical ratings.