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The BAT54STB-TB6 is a surface mount Schottky diode array manufactured by Panjit International Inc. It features isolated diodes in an SOT-563 plastic case, designed for board space savings and automatic insertion. The device offers extremely fast switching speeds and very low forward voltage (0.347V typical at 10mA). Key electrical ratings include a maximum repetitive peak reverse voltage of 30V, a continuous forward current of 0.2A per diode, and a total power dissipation of 200mW. The junction temperature range spans from -55°C to +150°C.
Verify the specific ordering suffix against official documentation to confirm packing type and reel size. Confirm RoHS compliance status and halogen-free specifications as indicated by the version code. Ensure the component lot number is recorded for traceability purposes during quality assurance reviews.
Select this component when board space constraints require compact dual-diode solutions. The SOT-563 package provides a smaller footprint compared to standard SOT-23 alternatives. Verify that the 30V reverse voltage rating meets the circuit's peak inverse voltage requirements. Consider the thermal resistance and derating curves for high-temperature environments.
This part belongs to the BAT54 series of Schottky barrier diodes. While many variants share similar electrical profiles, the STB suffix specifically denotes the SOT-563 package configuration. This distinguishes it from other series members utilizing SOT-23 or SOD-323 packages, offering different pinout and physical dimensions.
BAT54S
It contains two isolated Schottky diodes within a single SOT-563 package.
The maximum operating junction temperature is +150°C.
Yes, it is lead-free and complies with EU RoHS 2.0 and IEC 61249 green molding compound standards.