Industrial C44 3822 C443822 Circuit Board Card Head Amp

C443822 identifies the BAV23AQ-7-F dual switching diode array from Diodes Incorporated, packaged in an SOT-23 device with a common-anode configuration. The part is rated for up to 200 V reverse voltage and 400 mA forward current, making it suitable for signal routing, clamping, and input protection on compact PCBs such as amplifier or head-amp modules. LCSC lists C443822 as the Diodes BAV23AQ-7-F in SOT-23 with a RoHS designation, and JLCPCB's library likewise shows the Diodes Incorporated BAV23AQ-7-F for C443822, including a forward voltage of about 1.25 V at 200 mA and a 200 V/400 mA rating. This dual diode array is designed for surface-mount assembly and supports common-anode configurations for convenient routing in tight spaces. The package and ratings align with typical use in compact head-amp or interface boards where space is critical.