BAW156T-7-G

Overview

The BAW156T-7-G is a low-leakage Schottky barrier rectifier manufactured by Diodes Incorporated. It features a single diode configuration housed in an SOT-523 (SC-89) surface-mount package with three terminals. The device is rated for a maximum continuous forward current of 215mA and a peak repetitive reverse voltage of 85V. Key electrical characteristics include a maximum forward voltage drop of 1.25V, a peak reverse recovery time of 3ns, and a peak non-repetitive forward surge current capability of 4A.

Feature Summary

• Integrates a low-leakage Schottky barrier structure to minimize power loss and heat generation during operation.
• Utilizes silicon junction technology for robust performance and reliability in switching applications.
• Designed for high-speed switching environments due to its fast peak reverse recovery time.

Applications

• High-frequency signal detection and mixing circuits
• Power supply rectification in compact consumer electronics
• Clamping and protection stages in RF front-end modules

Procurement Notes

Verify the specific suffix against official Diodes Incorporated documentation to confirm exact binning or tape-and-reel specifications. Ensure the component matches the required thermal management capabilities for the intended PCB layout. Cross-reference the datasheet parameters with system requirements to validate voltage and current margins under all operating conditions.

Selection Notes

Select this component when space constraints necessitate the small SOT-523 footprint while requiring Schottky efficiency. It is suitable for designs where low forward voltage drop and minimal leakage are critical for battery life or signal integrity. Consider the 85V rating to ensure adequate headroom against transient voltage spikes in the target circuit.

Part Context

This part belongs to the BAW series of Schottky diodes from Diodes Incorporated, which focuses on high-efficiency rectification solutions. The series is characterized by low forward voltage and fast switching speeds, making it distinct from standard PN junction diodes. It serves as a specialized alternative for applications demanding reduced conduction losses in tight form factors.

Replacement Considerations

Consult official substitution guides for verified equivalents. Generic replacements may differ in reverse recovery time or leakage current. Verify that any substitute maintains the SOT-523 pinout compatibility and meets or exceeds the 85V reverse voltage rating without altering the thermal profile.