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MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. RECTIFIER SPECIALISTSR DC COMPONENTS CO., LTD. TECHNICAL SPECIFICA TIONS OF SURFACE MOUNT SCHOTTKY BARRIER DIODE VOLTAGE RANGE - 20 to 200 Volts CURRENT - 8.0 Amperes FEA TURES MECHANICAL DA T A * Ideal for surface mounted applications * Low profile package * Built-in strain relief * Low leakage current * High surge capacity * Glass passivated junction * Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Terminals: Solder plated, solderable per MIL-STD-750, Method 2026 * Polarity: As marked * Mounting position: Any * Weight: 0.24 grams Approx. Dimensions in inches(millimeters) SMC(DO-214AB) .060(1.5) .030(0.8) .280(7.1) .260(6.6) .128(3.3) .108(2.8) .245(6.2) .220(5.6) .103(2.6) .079(2.0) .012(0.3) .006(0.2) .008(0.2) .002(0.5) .220(8.1) .305(7.8) Note : 1. Measured at 1MHz and applied reverse voltage of 4.0 Volts. 2. Mounted on PC Board with 14mm2(0.013mm thick) copper pad areas. Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at T C=75 o C Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC Method) SYMBOL VRRM VDC IFSM VRMS UNITS Volts Volts Volts Amps8.0
150 Amps
Maximum DC Reverse Current at Rated DC Blocking Voltage mAmps Maximum Instantaneous Forward Voltage at 8.0A DC 1.0 @T A = 25 o C @TA = 100 o C 0.55 VoltsVF 0.70 0.95 SK82 THRU SK820 SK82 SK83 SK84 SK85 SK86 SK88 SK810 SK815 SK820 20 30 40 50 60 80 100 150 200 14 21 28 35 42 56 70 105 140 20 30 40 50 60 80 100 150 200 0.85 Storage Operating T emperature Range -55 to +125 0CTJ, T STG Typical Thermal Resistance (Note2) 55 0C/WR θ JA Typical Junction Capacitance (Note 1) IR CJ 380 pF
RATING AND CHARACTERISTIC CURVES ( SK82 THRU SK820 ) SK82~SK84 SK85~SK820 SK82~SK84 SK85~SK820 FIG.1 - TYPICAL FORWARD CURRENT DERATING CURVE FIG.2 - TYPICAL REVERSE CHARACTERISTICS FIG.4 - TYPICAL JUNCTION CAPACITANCE INSTANTANEOUS REVERSE CURRENT, (mA) PERCENT OF RATED PEAK REVERSE VOL T AGE, (%)LEAD TEMPERATURE, (oC) AVERAGE FORWARD CURRENT, (A) TJ= 125oC TJ= 75oC TJ= 25oC TJ= 25oC REVERSE VOLTAGE, (V) JUNCTION CAPACITANCE, (pF) FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD VOL T AGE, (V) INSTANTANEOUS FORWARD CURRENT, (A) TJ= 25oC Pulse Width = 300µS 1% Duty Cycle FIG.5 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT NUMBER OF CYCLE AT 60Hz PEAK FORWARD SURGE CURRENT, (A) 25 50 75 100 1250 8.0 6.0 4.0 2.0 0 150 20 40 60 80 1000 1.0 .01 .001 120 140 .4 1.0 4 10 40.1 400 200 100 1.0 .1 .8 .9 At rated TL 8.3ms Single Half Sine-Wave (JEDEC Method) 2 5 10 20 501 100 120 R DC COMPONENTS CO., LTD. 150 180 210 SK85~SK820SK82~SK84 Single Phase Half Wave 60Hz Resistive of Inductive Load P.C.B. Mounted on copper pad areas