SMA4021 Overview
SMA4021 ratings Symbol VCBO VCEO VEBO IC ICP IB IF IFSM VR PT Tj Tstg Ratings 60 60 6 3 6 (PW≤1ms, Du≤50%) 0.5 6 (PW≤0.5ms, Du≤25%) 8 (PW≤10ms, Single pulse) 100 4 (Ta=25°C) 20 (Tc=25°C) 150 40 to +150 PNP Darlington With built-in flywheel diode (Ta=25°C).