LS4148 SEMTECH | Alldatasheet
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Silicon Expitaxial Planar Diode aso (Cathode Mork fast switching diode in MiniMELF case especially suited for ofr automatic surface mounting. Le OQ Identical electrically to standard JEDEC 1N4148 FP) Lee Glass case MiniMELF These diodes are delivered taped. Details see “Taping”. Weight approx. 0.059 Dimensions in mm Absolute Maximum Ratings (T, = 25 °C) i a Rectified Current (Average) 150” mA Half Wave Rectification with Resist. Load at T,,, = 25 °C and f > 50 Hz ’) Valid provided that electrodes are kept at ambient temperature ((&%)) SEMTECH ELECTRONICS LTD. S ee), (wholly owned subsidiary of HONEY TECHNGLOBY LTD. ) al
Characteristics at T, = 25 °C iain ee] Forward Voltage Ve Vv at l= 10mA Leakage Current at V,=20V nA at Vi =75V pA at V,, = 20 V, T, = 150°C pA Reverse Breakdown Voltage Vera Vv tested with 100 A Pulses Capacitance Cc. pF at V, = V_=0 Voltage Rise when Switching ON tested with 50 mA Forward Pulses Vi, Vv tp = 0.1 s, Rise Time < 30ns, fp = 5 to 100 KHz Reverse Recovery Time from |,= 10 mA to |,= 1 mA, V, = 6 V, R, = 1009, Thermal Resistance 0.35” Kimw Junction to Ambient Air Rectification Efficiency W at f = 100 MHz, V,,=2V " Valid provided that electrodes are kept at ambient temperature Vp=2V 2 oF [] sx % Rectification Efficiency Measurement Circuit (@=)) SEMTECHELECTRONICSLTD. B@ BEZZ wholly owned substiry ot HOMEY TECHNGLOBY LTD. ) Lee