SKL13B Pb 1.0 AMP. Surface Mount Low VF Schottky Barrier Rectifiers RoHS COMPLIANCE SMB/DO-214AA Features For surface mounted application Metal silicon junction, majority carrier conduction Low forward voltage drop Easy pick and place High surge current capability Plastic material used carries Underwriters Laboratory Classification 94V-0 Epitaxial construction High temperature soldering: o 260 C / 10 seconds at terminals Mechanical Data Cases: Molded plastic Terminals: Matte tin plating Polarity: Indicated by cathode band Packaging: 16mm tape per EIA STD RS-481 Weight: 0.093 gram Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating 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% Symbol SKL13B Type Number Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current See Fig. 1 Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage (Note 1) @ 1.0A o Maximum DC Reverse Current @ TA =25 C o at Rated DC Blocking Voltage @ TA=100 C Maximum Thermal Resistance (Note 2) Operating Temperature Range Storage Temperature Range Notes: Unit VRRM VRMS VDC 30 21 30 V V V I(AV) 1.0 A IFSM 50 A VF 0.39 V 0.2 50 30 85 -55 to +125 -55 to + 150 mA mA IR RθJL RθJA TJ TSTG o C/W o C C o 1. Pulse Test with PW=300 usec, 1% Duty Cycle. 2. Measured on P.C. Board with 0.4” x 0.4” (10 x 10mm) Copper Pad Areas. Version: C10 RATINGS AND CHARACTERISTIC CURVES (SKL13B) FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE FIG.2- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 50 RESISTIVE OR INDUCTIVE LOAD .50 PCB MOUNTED ON 0.4" X 0.4" (10X10mm) COPPER PAD AREAS PEAK FORWARD SURGE CURRENT. (A) AVERAGE FORWARD CURRENT. (A) 1.0 30 20 10 0 50 60 70 80 90 100 110 120 130 140 150 160 AT RATED TL 8.3ms Single Half Sine Wave JEDEC Method 40 0 170 1 10 100 o LEAD TEMPERATURE. ( C) NUMBER OF CYCLES AT 60Hz FIG.4- TYPICAL REVERSE CHARACTERISTICS FIG.3- TYPICAL FORWARD CHARACTERISTICS 100 50 INSTANTANEOUS REVERSE CURRENT. (mA) INSTANTANEOUS FORWARD CURRENT. (A) Ta=125 0C 10.0 PULSE WIDTH=300 S 1% DUTY CYCLE 1.0 Ta=25 0C Ta=25 0C 0.1 0.01 0 .2 .4 .6 .8 1.0 1.2 1.4 10 Ta=75 0C 1 0.1 Ta=25 0C 0..01 0 1.6 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) FORWARD VOLTAGE. (V) FIG.5- TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE.(pF) 400 Ta=25 0C f=1.0MHz Vsig=50mVp-p 100 10 .1 1.0 10 100 REVERSE VOLTAGE. (V) Version: C10