MMBD4148 / SE / CC / CA HIGH CONDUCTANCE ULTRA FAST DIODES 4148 4148SE 3 3 1 4148CC 2 1 4148CA 3 1 2 3 2 1 2 SOT-23 Plastic Package MMBD4148SE Marking Code: 26 MMBD4148CC Marking Code: 27 MMBD4148CA Marking Code: 28 Absolute Maximum Ratings (Ta = 25 OC) Parameter Symbol Value Unit VRRM 100 V VR 75 V IF(AV) 200 mA DC Forward Current IFM 600 mA Recurrent Peak Forward Current IFRM 700 mA Non-repetitive Peak Forward Surge Current Pulse width = 1 s Pulse width = 1 µs IFSM 1 2 A A Total Device Dissipation Ptot 350 mW Thermal Resistance, Junction to Ambient RθJA 357 Operating Junction Temperature TJ 150 O Storage Temperature Range TS -55 to +150 O Symbol Min. Max. Unit VR VR 100 75 - V V VF - 1 V - 25 50 5 nA µA µA trr - 4 ns CT - 4 pF Maximum Repetitive Reverse Voltage Reverse Voltage Average Rectified Current C/W O C C Characteristics at Tj = 25 OC Parameter Breakdown Voltage at IR = 100 µA at IR = 5 µA Forward Voltage at IF = 10 mA Reverse Current at VR = 20 V at VR = 20 V, TA = 150 OC at VR = 75V Reverse Recovery Time at IF = 10 mA, VR = 6 V, IRR = 1 mA, RL = 100 Ω Total Capacitance at VR = 0 V, f = 1 MHz IR MMBD4148 / SE / CC / CA