MMBD4148A/CA/CC/SE Surface Mount Switching Diode SOT-23 Features Fast switching speed. High conductance. For general purpose switching applications. Surface mount package ideally suited for automatic insertion. Applications Dimensions in inches and (millimeters) Small signal switching MMBD4148A MMBD4148CA MMBD4148CC MMBD4148SE Ordering Information Type No. MMBD4148A MMBD4148CA MMBD4148CC MMBD4148SE Marking Package Code 5H D6 D5 D4 SOT-23 SOT-23 SOT-23 SOT-23 MAXIMUM RATING @ Ta=25℃ unless otherwise specified Parameter Symbol Limits Unit DC Reverse Voltage VR 100 V Forward Continuous Current(Max.) IFM 600 mA Average rectified Current IF(AV) 200 mA Recurrent peak forward current IFRM 700 mA IFSM 1.0 2.0 A Power Dissipation Pd 350 mW Thermal resistance,Junction to ambient RθJA 357 ℃/W Operating junction temperature TJ 150 ℃ Storage temperature range TSTG -55-150 ℃ Non-repetitive peak forward surge current http://www.luguang.cn (1.0s) (1.0m) mail:[email protected] MMBD4148A/CA/CC/SE Surface Mount Switching Diode ELECTRICAL CHARACTERISTICS @ Ta=25℃ Parameter Reverse Breakdown Voltage Forward voltage Symbol Min. V(BR)R1 V(BR)R2 Typ. unless otherwise specified Max. Unit Conditions 100 V IR=100μA 75 V IR=5μA VF 1 V IF=10mA IR1 25 nA VR=20V IR2 5 μA VR=75V Diode Capacitance CD 4 pF VR=0V,f=1MHz Reverse Recovery Time trr 4 ns Reverse current IF=10mA,VR=6V Irr=0.1*IR,RL=100Ω TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified http://www.luguang.cn mail:[email protected]