BAS  -  Series DataSheet
BAS21AW  -  High-voltage switching diodes  -  NXP Semiconductors(PHILIPS)  -  Switching diodes

General description
High-voltage switching diodes, encapsulated in a very small Surface-Mounted Device (SMD) plastic package.

Features
n High switching speed: trr £ 50 ns
n Low leakage current
n High reverse voltage: VR £ 250 V
n Low capacitance: Cd £ 2 pF
n Very small SMD plastic package
n AEC-Q101 qualified

Applications
n High-speed switching
n General-purpose switching
n Voltage clamping
n Reverse polarity protection