Preliminary SK82C - SK86C 8.0 AMPS. Surface Mount Schottky Barrier Rectifiers Pb RoHS SMC/DO-214AB COMPLIANCE Features For surface mounted application Metal to silicon rectifier, majority carrier conduction Low forward voltage drop Easy pick and place High surge current capability Plastic material used carriers Underwriters Laboratory Classification 94V-0 Epitaxial construction High temperature soldering: o 260 C / 10 seconds at terminals Mechanical Data Dimensions in inches and (millimeters) Case: Molded plastic Terminals: Solder plated Polarity: Indicated by cathode band Packaging: 16mm tape per EIA STD RS-481 Weight: 0.21 gram 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 Type Number SK SK 82C 83C Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at TL (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) @8.0A o Maximum DC Reverse Current @ TA =25 C o at Rated DC Blocking Voltage @ TA=100 C Typical Thermal Resistance ( Note 2 ) VRRM VRMS VDC 20 14 20 30 21 30 SK 84C SK 85C SK 86C Units 40 28 40 50 35 50 60 42 60 V V V I(AV) 8.0 A IFSM 150 A VF IR R θJA 0.55 0.75 V 10 mA mA 0.5 15 o 20 C /W Operating Temperature Range Storage Temperature Range TJ -55 to +125 -55 to +150 TSTG -55 to +150 Notes: 1. Pulse Test with PW=300 usec, 1% Duty Cycle 2. Measured on P.C.Board with 0.6 x 0.6” (16.0 x 16.0mm) Copper Pad Areas. Version: A07 o C C o RATINGS AND CHARACTERISTIC CURVES ( SK82C THRU SK86C) FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE PEAK FORWARD SURGE CURRENT. (A) 600 RESISTIVEOR INDUCTIVE LOAD 8 SK85 6 4 84C 86C C-SK C-SK SK82 AVERAGE FORWARD CURRENT (A) 10 2 0 50 100 8.3ms Single Half Sine Wave JEDEC Method 400 300 200 cycle 100 80 60 0 FIG.2-MAXIMUM NON-REPETIVE PEAK FORWARD SURGE CURRENT 1 10 NUMBER OF CYCLES AT 60HZ LEAD TEMPERATURE.(OC) FIG.4-TYPICAL REVERSE CHARACTERISTICS FIG.3-TYPICAL FORWARD CHARACTERISTICS 20 PULSE WIDTH=300 s 1%DUTY GYGLE 10 10 INSTANEDLIS REVERSE CURRENT.(mA) INSTANTANEOUS FORWARD CURRENT(A) 50 100 150 SK82C-SK84C SK85C-SK86C 1 0.1 O TJ=125 C 1 O TJ=75 C 0.1 0.01 O TJ=25 C SK82C-SK84C SK85C-SK86C 0.001 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 140 120 0 100 80 60 20 40 PERCENT OF RATED PEAK REVERSE VOLTAGE.(%) 1.5 FORWARD VOLTAGE(V) FIG.6- TYPICAL TRANSIENT THERMAL CHARACTERISTICS TRANSCIENT THERMAL IMPEDANCE. ( C/W ) FIG.5-TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITSNCE(pF) Tj=25 C f=1.0MHZ Vsig=50mvp-p 100 SK82C-SK84C SK85C-SK86C 10 1 10 1 REVERSE VOLTAGE.(V) 100 o 1000 100 10 1 0.1 0.01 0.1 1 PULSE DURATION,(sec) 10 Version: A07 100