LL4001G THRU LL4007G 1.0 AMP Surface Mount Glass Passivated Silicon Rectifiers Voltage Range 50 to 1000 Volts Current 1.0 Ampere MELF Features Plastic package has carries underwriters Laboratory flammability classification 94V-0 Surge overload rating to 30 Ampers peak Ideal for printed circuit board. Reliable low cost construction utilizing molded plastic technique results in in-expensive product. High temperature soldering guaranteed: O 260 C / 10 seconds at terminals. Mechanical Data Solderability per MIL-STD-750, method 208 at terminals. Mounting position: Any Weight: 0.12 gram Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating at 25℃ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% LL Symbol LL Type Number LL LL LL LL LL 4001G 4002G 4003G 4004G 4005G 4006G 4007G Units Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 V Maximum RMS Voltage Maximum DC Blocking Voltage VRMS VDC 35 50 70 100 140 200 280 400 420 600 560 700 800 1000 V V Maximum Average Forward Rectified Current @TA = 75℃ Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage @1.0A Maximum DC Reverse Current @ TA=25℃ at Rated DC Blocking Voltage @ TA=125℃ I(AV) 1.0 A IFSM 30 A VF 1.1 V 5 uA uA 100 Typical Junction Capacitance ( Note 1 ) Cj 15 pF Typical Thermal Resistance (Note 2) ℃/W RθJC 50 Operating and Storage Temperature Range TJ,TSTG ℃ - 65 to + 150 Notes: 1. Measured at 1 MHz and Applied Reverse Voltage of 4.0 Volts D.C. 2. Thermal Resistance from Junction to case. Mount on 0.2” x 0.2” Cu-pad on P.C.B. IR - 476 - RATINGS AND CHARACTERISTIC CURVES (LL4001G THRU LL4007G) FIG.1- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 1.50 AVERAGE FORWARD CURRENT. (A) PEAK FORWARD SURGE CURRENT. (A) 50 40 30 20 10 0 1 2 4 6 8 10 20 40 FIG.2- MAXIMUM FORWARD CURRENT DERATING CURVE 1.25 1.00 .75 .50 .25 0 60 80 100 25 NUMBER OF CYCLES AT 60Hz FIG.3- TYPICAL JUNCTION CAPACITANCE 150 10 INSTANTANEOUS FORWARD CURRENT. (A) JUNCTION CAPACITANCE.(pF) 75 100 125 o AMBIENT TEMPERATURE. ( C) FIG.4- TYPICAL FORWARD CHARACTERISTICS 100 10 1 50 1 10 REVERSE VOLTAGE. (V) 1.0 0.1 0.01 100 - 477 - 0.4 0.6 0.8 1.0 1.2 FORWARD VOLTAGE. (V) 1.4 1.6 175