LL4005

LL4001...LL4007 SURFACE MOUNT SILICON RECTIFIERS Voltage Range - 50 to 1000 V Forward Current - 1 A Features • Low cost • Ideal for surface mounted applications • Low leakage current Cathode Mark 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 Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at TA = 75 C Peak Forward Surge Current 8.3 ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC Method) Maximum Forward Voltage at 1 A Maximum Full Load Reverse Current (Full Cycle Average) Maximum DC Reverse Current at Rated DC Blocking Voltage Typical Junction Capacitance 1) Maximum Thermal Resistance Operating and Storage Temperature Range 1) 2) 3) O Symbols LL4001 LL4002 LL4003 LL4004 LL4005 LL4006 LL4007 Units VRRM VRMS VDC IF(AV) IFSM VF IR(AV) IR CJ RθJL RθJA 3) Tj, Tstg 3 2) 50 35 50 100 70 100 200 140 200 400 280 400 1 30 1.1 30 5 50 15 20 50 - 65 to + 150 600 420 600 800 560 800 1000 700 1000 V V V A A V µA µA pF O TA = 25 C TA = 125 OC O C/W O C Measured at 1 MHz and applied reverse voltage of 4 V D.C Thermal resistance from junction to terminal 6.0 mm copper pads to each terminal Thermal resistance junction to terminal 6.0 mm copper pads to each terminal 3 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 1.0 Maximum non-repetitive forward surge current Peak forward surge current, A 50 8.3ms single half sine wave JEDEC method Average forward current, A 0.8 0.6 0.4 0.2 0 Single phase half wave 60Hz resistive or inductive load 40 30 20 10 25 50 75 100 125 150 175 Ambient Temperature, o C 0 1 10 100 Number of cycles at 60Hz Typical Instantaneous Forward Characteristics 10 Instantaneous Forward Current, A Typical Reverse Characteristics Instantaneous Reverse Current, A 10 1 1 Tj=100 C 0.1 0.1 Tj=25 C Tj=25 C pulse width=300 s 1% duty cycle 0.01 0 1.6 40 80 120 140 0.01 0.4 0.6 0.8 1 1.2 1.4 Percent of Rated Peak Reverse Voltage, % Instantaneouss Forward Voltage, V Typical junction capacitance Junction capacitance, pF 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