MMBD4448W Datasheet PDF

FEATURES

●Fast switching speed
●Surface mount package ideally suited for automatic insertion
●For general purpose switching applications
●High conductance MARKING: KA3 Plastic-Encapsulate Diodes Switching Diode

MAXIMUM RATINGS

@Ta=25℃ Parameter Non-Repetitive Peak R everse Voltage Peak Repetitive Peak Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Forward Continuous Current Average Rectified Output Current Peak Forward Surge Current @t=1.0μs @t =1.0s Power Dissipation Thermal Resistance Junction to Ambient Storage Temperature Symbol VRM VRRM VRWM VR VR(RMS) IFM IO IFSM Pd RθJA TSTG Limit 100 75 53 500 250 4 1.5 200 625 -55~+150 Unit V V V mA mA A mW oC/W oC

ELECTRICAL CHARACTERISTICS

@Ta=25℃ Parameter Forward voltage Reverse current Capacitance between terminals Reverse recovery time Symbol VF1 VF2 VF3 VF4 IR1 IR2 CT trr Test conditions IF=5mA IF=10mA IF=100mA IF=150mA VR=75V VR=20V VR=0V, f=1MHz IF=IR=