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BAT46W is listed in the Single Diodes range at ChipApex. The manufacturer field lists Diotec Semiconductor. Its product description is DIODE SCHOTTKY 100V 150MA SOD123. Review the specifications below when checking this part for your BOM.
The BAT46W is a surface-mount small signal Schottky diode manufactured by Diotec Semiconductor. It features an IFAV of 150 mA and a VRRM of 100 V. The forward voltage (VF) is less than 1 V at 250 mA, with leakage current (IR) below 5 µA at 75 V reverse bias. Total capacitance is under 10 pF at 1 MHz and 0 V reverse voltage. The device operates within a temperature range of -55°C to +125°C and utilizes the SOD-123F package.
Verify component authenticity through official manufacturer channels or authorized distributors. Confirm RoHS compliance status and specific packaging options such as cut tape or reel quantities against the latest datasheet documentation before finalizing procurement orders.
Select this component for applications requiring low forward voltage and fast switching speeds. Ensure thermal resistance limits are respected when designing PCB layouts with appropriate copper pad areas to maintain reliable operation across the specified temperature range.
This part belongs to the BAS/T series of Schottky diodes produced by Diotec Semiconductor. It is designed for general-purpose commercial and industrial electronics applications where compact size and high reliability are required for standard circuit implementations.
BAT46W-7-F from Diodes Incorporated serves as a confirmed substitute part number.
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