BAV199UMFHTL

Overview

The BAV199UMFHTL is a low-leakage switching diode manufactured by Rohm Semiconductor, designed for automotive applications. It features a series connection configuration within an SOT-323FL (SC-85) surface-mount package. The device complies with the AEC-Q101 standard for high reliability. Key electrical specifications include a maximum reverse voltage of 80V and an average rectified forward current of 0.215A. The component exhibits a low reverse current of 0.005µA at 75V and a forward voltage of 1.25V at 150mA. It supports a junction temperature up to 150°C and operates within a storage temperature range of -55°C to 150°C.

Feature Summary

• Low leakage current characteristics suitable for general switching purposes
• High reliability construction compliant with AEC-Q101 automotive standards
• Series-connected diode configuration in a compact surface-mount package

Applications

• Automotive electronic circuits requiring high-reliability switching
• General-purpose switching applications
• Designs necessitating low reverse leakage current performance

Procurement Notes

Verify the specific ordering suffix HTL to confirm the taping packaging format and unit quantity of 3000 units. Ensure the component meets the required AEC-Q101 qualification level for your target application. Confirm that the SOT-323FL package dimensions align with your PCB layout constraints. Check for any end-of-life notifications or recommended replacement parts if planning long-term production.

Selection Notes

Select this component when a series-connected switching diode with low reverse leakage is required for automotive environments. The AEC-Q101 compliance ensures suitability for harsh operating conditions. Consider the 80V reverse voltage rating and 0.215A forward current limits against circuit demands. The SOT-323FL package offers a small footprint for space-constrained designs.

Part Context

This part belongs to Rohm's BAV199 series of low-leakage switching diodes. The series includes various package options such as SSD3 and UMD3F. The BAV199UMFHTL specifically utilizes the UMD3F package code corresponding to the SOT-323FL form factor. It is distinct from other variants like the BAV199HYFH which uses a different package but shares similar electrical characteristics.

Replacement Considerations

Public documentation lists the BAV199UMTL as a similar specification alternative within the same series. Verify compatibility regarding package dimensions and electrical parameters before substitution.