LL4148-T Rectron

LL4148 SURFACE MOUNT LL-34 SWITCHING DIODE FEATURES Fast Switching Device(T <4.0nS) * RR LL-34 Glass Case * Through-Hole Device Type Mounting * Hermetically Sealed Glass * Compression Bonded Construction LL-34 * All external surfaces are corrosion resistant and leads * are readily solderable .059 (1.50) .055 (1.40) ( ) .020 0.50 ( ) .014 0.35 .138 (3.51) .120 (3.30) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS o Ratings at 25 C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. Dimensions in inches and (millimeters) o Absolute Maximum Ratings (Ta=25 C) Symbol Value UNIT V Reverse Voltage 75 V R Reverse Recovery Time I =-I =10mA to I =-1mA trr 4 ns F R RR V =6V R =100 ohms R L O Power Dissipatipn at Tamb= 25 C P 500 mW tot O 3.33mW/ C Forward Current I 300 mA F T O Junction Temperature 175 j C O Storage Temperature Range T -65 to +175 C So Electrical Characteristics (Ta=25 C) Symbol Min Max Unit Minimum Breakdown Voltage I = 100uA BV 100 - V R Rectifier Current (Average) Half Wave Rectification w/Resist Load I - 150 mA O O at Ta= 25 C and f > or = 50Hz Peak Forward Surge Current I - 500 mA Fsurge PW<1 sec - Maximum Forward Voltage IF = 10 mA V 1.0 V F Maximum reverse Leakage Current at V = 20V - 0.025 R I R at V = 75V - 5.0 uA R O - 50 at V = 20V, Tj = 150 C R Maximum Junction Capacitance C - 4 pF j V =V = 0, f= 1MHz F R Reverse Recovery Time From I = -I =10mA to I =-1mA trr - 4 ns F R RR V =6V R =100 ohms R L Maximum Thermal Resistance R O - 0.35 thJA C/mW Junction to Ambient Air Rectification Efficiency nv 0.45 - - at f=100MHZ, V = 2V rf VB 2007-2 Note :Fully ROHS complian,100% Sn plating (Pb-free.