LL4001...LL4007 SURFACE MOUNT SILICON RECTIFIERS Voltage Range - 50 to 1000 V Forward Current - 1 A Cathode Mark Features • Low cost • Ideal for surface mounted applications • Low leakage current 2.7 2.4 0.60 0.40 5.2 4.8 Mechanical data • Case: MELF (DO-213AB) molded plastic body • Mounting position: any Plastic case MELF (DO-213AB) Dimensions in mm Absolute Maximum Ratings and Electrical characteristics (Ta = 25 OC) Ratings at 25 OC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. Parameter Symbols LL4001 LL4002 LL4003 LL4004 LL4005 LL4006 LL4007 Units Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 V Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 V VDC 50 100 200 400 600 800 1000 V Maximum DC Blocking Voltage O Maximum Average Forward Rectified Current at TA = 75 C IF(AV) 1 A Peak Forward Surge Current 8.3 ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC Method) IFSM 30 A Maximum Forward Voltage at 1 A Maximum Full Load Reverse Current (Full Cycle Average) Maximum DC Reverse Current at Rated DC Blocking Voltage VF 1.1 V IR(AV) 30 µA IR 5 50 µA 15 pF O TA = 25 C TA = 125 OC Typical Junction Capacitance 1) CJ 2) Maximum Thermal Resistance RθJL RθJA 3) 20 50 Operating and Storage Temperature Range Tj, Tstg - 65 to + 150 1) Measured at 1 MHz and applied reverse voltage of 4 V D.C 2) Thermal resistance from junction to terminal 6.0 mm copper pads to each terminal 3) O C/W O C 3 3 Thermal resistance junction to terminal 6.0 mm copper pads to each terminal SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 23/12/2008 LL4001...LL4007 Typical forward current derating curve Maximum non-repetitive forward surge current Peak forward surge current, A Average forward current, A 1.0 0.8 0.6 0.4 0.2 Single phase half wave 60Hz resistive or inductive load 0 25 50 75 100 125 150 175 Ambient Temperature, o C 50 8.3ms single half sine wave JEDEC method 40 30 20 10 0 100 10 1 Number of cycles at 60Hz Typical Instantaneous Forward Characteristics Typical Reverse Characteristics Instantaneous Reverse Current, A Instantaneous Forward Current, A 10 1 0.1 Tj=25 C pulse width=300 s 1% duty cycle 0.01 0.4 0.6 0.8 1 1.2 1.4 10 Tj=100 C 1 0.1 Tj=25 C 0.01 0 40 80 120 140 Percent of Rated Peak Reverse Voltage, % 1.6 Instantaneouss Forward Voltage, V Junction capacitance, pF Typical junction capacitance 200 100 Tj=25 C 10 1 0.1 1 10 100 Reverse voltage, V SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 23/12/2008