ElectronicsThe BAT54A is a Schottky barrier diode (SBD) with two SOT-23 terminals in a RoHS-compliant package. It is manufactured by Jing Heng Electronics. The BAT54A is designed for high-speed switching applications, with a reverse voltage of up to 30 volts and a current up to 200mA. The device comes in a low-profile, space-saving SOT-23 package. It has a low on-state forward voltage drop of 0.4V and a fast recovery time of 3ns, making it ideal for low power circuits that require switching at high speeds. The BAT54A's features make it suitable for applications such as clamping operations, rectification and low-level signal inverter applications.