MCL4148 MCL4148 Micro MELF SWITCHING Diode (Molded Glass) Unit: inch (mm) Absolute Maximum Ratings Symbol VR Value 75 UNIT V Peak Reverse Voltage Rectifier Current (Average) Half Wave Rectification w/Resist Load at Tamb=25degC and F>/ 50Hz Surge Forward Current @ t<1s and Tj=25degC VRM 100 V IO 150 mA IFSM 500 mA Power Dissipation at Tamb= 25degC Ptot 500 mW Junction Temperature Tj 175 o C Storage Temperature Range TS -65 to +175 o C Reverse Voltage Characteristics at Tj=25 oC Forward Voltage at IF = 10 mA Leakage Current at VR = 20V at VR = 75V o at VR = 20V, Tj = 150 C Reverse Breakdown Voltage tested with 100uS Pulses Capacitance at VF=VR= 0 Voltage Rise when Switching On Tested with 50mA Forward Pulses Tp=0.1us,RiseTime<30ns,fp=5~100kHz Reverse Recovery Time From IF=-IR=10mA to IRR=-1mA VR=6V RL=100 ohms Thermal Resistance Function to Ambient Air Rectification Efficiency at f=100MHZ, VRF= 2V Symbol VF Min - Max 1 Unit V IR - 25 nA IR - 5 uA IR - 50 uA V(BR)R 100 - V Ctot - 4 pF Vfr - 2.5 V trr - 4 ns RthA - 0.35 K/mW nv 0.45 - -