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The BAT54S_ND87Z is a dual Schottky barrier diode manufactured by onsemi, housed in an SOT-23 (TO-236AB) surface-mount package. It features a common cathode configuration with two silicon elements. Key electrical parameters include a maximum repetitive reverse voltage of 30 V and a continuous forward current rating of 200 mA. The device exhibits a maximum forward voltage of 1 V and a reverse leakage current of 2 uA. It operates within a temperature range of -55°C to +125°C and has a power dissipation capacity of 150 mW.
Verify the specific ordering suffix and manufacturer part number directly with onsemi or authorized distributors, as legacy Fairchild designations may require conversion. Confirm current production status and availability through official channels, as this component may be subject to discontinuance notices or limited supply conditions.
Select this component for applications requiring low forward voltage drop and fast switching characteristics in a compact surface-mount form factor. Ensure the circuit design accommodates the 30 V reverse voltage limit and 200 mA forward current rating. Verify thermal management requirements against the 150 mW power dissipation specification.
This part belongs to the BAT54 series of Schottky diodes, which are designed for low conduction and reverse losses. The series utilizes silicon technology and is available in various surface-mount packages including SOT-23. These diodes are characterized by negligible switching losses and extremely fast switching speeds, making them suitable for high-frequency applications.
BAT54ST
The BAT54S_ND87Z uses a three-pin SOT-23 package with a common cathode configuration, where Pin 1 and Pin 3 are anodes and Pin 2 is the common cathode.
Yes, the component is specified as lead-free and compliant with RoHS standards.