BAT54S L44 Smd Schottky Diode Sot-23
The BAT54S L44 is a dual-series Schottky diode designed for surface-mount electronic circuits. It comes in a compact three-lead SOT-23 package, while the L44 marking helps identify the BAT54S version. Its small size makes it suitable for densely packed circuit boards.
This diode supports a maximum repetitive reverse voltage of 30V and an average forward current of 200mA. It also handles a non-repetitive forward surge current of up to 600mA. The device provides a low forward voltage, reaching a maximum of 0.32V at 1mA and 0.8V at 100mA.
With a reverse recovery time of 5ns, total capacitance of 10pF, and reverse leakage current of up to 2µA at 25V, the BAT 54S is suitable for fast, low-power switching circuits. It supports junction temperatures from −55°C to +150°C and has a maximum power dissipation of 290mW.
Product Features
- Dual series configuration
- Compact SOT-23 package
- Three lead design
- L44 top marking
- 30V reverse voltage
- 200mA forward current
- 600mA surge current
- Low forward voltage
- Fast 5ns recovery
- 10pF total capacitance
- 2µA reverse leakage
- 290mW power dissipation
- Wide temperature range
- Surface mount design
- Tape reel packaging
- General circuit usage

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