BAT54-Y is a automotive small signal Schottky diodes from ST company. It has low conduction and reverse losses, negligible switching losses, low forward and reverse recovery times, extremely fast switching, surface mount device, low capacitance diode, ECOPACK®2 compliant component and AEC-Q101 qualified certification.
This document provides technical specifications for the BAT54-Y series of automotive small signal Schottky diodes. These devices feature low conduction and switching losses, making them suitable for automotive applications. They are available in SOT-23 and SOT-323 surface mount packages and are AEC-Q101 qualified.
| Repetitive peak reverse voltage | 40 V |
|---|---|
| Continuous forward current | 300 mA |
| Surge non repetitive forward current | 1 A |
| Storage temperature range | -65 to +150 °C |
| Operating junction temperature range | -40 to +150 °C |
| Reverse leakage current (typical) | 1 uA |
| Forward voltage drop (typical) | 400 mV |
| Reverse recovery time (typical) | 5 ns |
The operating junction temperature range is -40 to +150 °C.
Yes, the BAT54-Y series is AEC-Q101 qualified.
The devices are packaged in SOT-23 and SOT-323.