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BAS40-04 is listed in the Diode Arrays range at ChipApex. The manufacturer field lists Diotec Semiconductor. Its product description is DIODE ARR SCHOTT 40V 200MA SOT23. Review the specifications below when checking this part for your BOM.
The BAS40-04 is a small signal Schottky diode from Diotec Semiconductor, housed in an SOT-23 package. It features a maximum average forward current of 200 mA and a repetitive peak reverse voltage of 40 V. The device exhibits a low forward voltage drop of less than 0.38 V at 1 mA and a junction capacitance under 5 pF. Its non-repetitive peak forward surge current rating is 600 mA, with a maximum operating temperature of 150°C for industrial grades.
Verify the specific ordering suffix to confirm the product grade. The absence of a suffix indicates industrial grade, while -C denotes commercial grade. Ensure AEC-Q101 compliance requirements are met by selecting parts with -Q or -AQ suffixes. Confirm that the datasheet version matches your design specifications before finalizing procurement orders.
Select this component for applications requiring fast switching and minimal parasitic capacitance. The industrial grade offers higher thermal stability compared to the commercial variant. Consider the SOT-23 footprint for space-constrained designs. Verify that the 40 V reverse voltage rating aligns with the circuit's peak operating conditions.
This part belongs to the BAS40 series of SMD small signal Schottky diodes manufactured by Diotec Semiconductor. The series includes variants such as BAS40-05 and BAS40-06, which differ in internal connection configurations like common cathode or common anode setups. All variants share similar electrical characteristics optimized for high-frequency signal processing.
BAS40-05
The marking code '44' identifies the BAS40-04 variant within the BAS40 series.
The junction capacitance is less than 5 pF, enabling efficient operation in high-frequency signal processing and high-speed switching applications.
Explore related parts through Rectifiers, Diodes, Discrete Semiconductor Products, all product categories.