STPR820D/F/FP (R) HIGH EFFICIENCY FAST RECOVERY DIODES MAIN PRODUCTS CHARACTERISTICS IF(AV) 8A VRRM 200 V Tj (max) 150C VF (max) 0.99 V trr (max) 30 ns K K FEATURES Suited for SMPS Very low forward losses Negligible switching losses High surge current capability Insulated packages: ISOWATT220AC / TO-220FPAC Insulation voltage = 2000V DC Capacitance = 12pF TO-220AC STPR820D e t le DESCRIPTION c u d ISOWATT220AC STPR820F o r P o s b O - Low cost single chip rectifier suited for Switched Mode Power Supplies and high frequency DC to DC converters. Packaged in TO-220AC, TO-220FPAC and ISOWATT220AC, this device is intended for use in low voltage, high frequency inverters, free wheeling and polarity protection applications. ) s ( ct ) s t( A A A K TO-220FPAC STPR820FP u d o Symbol Value Unit Repetitive peak reverse voltage 200 V RMS forward current 20 A 8 A 80 A - 65 to + 150 C t e l o VRRM IF(RMS) s b O IF(AV) r P e Parameter Average forward current = 0.5 TO-220AC Tc = 120C ISOWATT220AC TO-220FPAC Tc = 100C IFSM Surge non repetitive forward current Tstg Storage temperature range Tj Maximum operating junction temperature January 2002 - Ed: 3E Tp = 10 ms Sinusoidal + 150 1/6 STPR820D/F/FP THERMAL RESISTANCES Symbol Rth(j-c) Parameter Junction to case Value Unit TO-220AC 3.0 C/W ISOWATT220AC / TO-220FPAC 5.5 STATIC ELECTRICAL CHARACTERISTICS Symbol Parameters Test conditions IR * Reverse leakage current Tj = 25C Min. Typ. VR = VRRM Tj = 100C VF ** Forward voltage drop V 1.20 Tj = 25C IF = 16 A 1.25 c u d e t le o r P Min. Typ. Tj = 25C IF = 0.5A IR = 1A tfr Tj = 25C IF = 1A VFR = 1.1 x VF max tr = 10 ns 20 VFP Tj = 25C IF = 1A tr = 10 ns 3 ) s ( ct Irr = 0.25A o s b O - Fig. 1: Average forward power dissipation versus average forward current. 2/6 mA IF = 16 A trr s b O 0.6 Tj = 125C Test conditions t e l o A 0.99 RECOVERY CHARACTERISTICS r P e 50 IF = 8 A To evaluate the conduction losses use the following equation : 2 P = 0.78 x IF(AV) + 0.026 x IF (RMS) u d o Unit Tj = 125C Pulse test : * tp = 5 ms, < 2 % ** tp = 380 s, < 2 % Symbol Max. ) s t( Max. Unit 30 ns Fig. 2: Peak current versus form factor. V STPR820D/F/FP Fig. 3: Average temperature. current versus ambient Fig. 5: Non repetitive surge peak forward current versus overload duration (maximum values) (TO-220AC). Fig. 4: Average temperature. u d o r P e ambient ) s t( c u d o r P o s b O - Fig. 7: Relative variation of thermal transient impedance junction to case versus pulse duration (TO-220AC). t e l o versus Fig. 6: Non repetitive surge peak forward current versus overload duration (maximum values) (ISOWATT220AC, TO-220FPAC). e t le ) s ( ct current Fig. 8: Relative variation of thermal transient impedance junction to case versus pulse duration (ISOWATT220AC, TO-220FPAC). s b O 3/6 STPR820D/F/FP Fig. 9: Forward voltage drop versus forward current. Fig. 11: Recovery charge versus dIF/dt. Fig. 10: Junction capacitance versus reverse voltage applied (typical values). Fig. 12: Peak reverse current versus dIF/dt. c u d e t le ) s ( ct u d o r P e o s b O - Fig. 13: Dynamic parameters versus junction temperature. t e l o s b O 4/6 ) s t( o r P STPR820D/F/FP PACKAGE MECHANICAL DATA TO-220AC DIMENSIONS REF. Min. C L5 L7 OI L6 L2 D L9 F1 L4 M F E G PACKAGE MECHANICAL DATA ISOWATT220AC ) s ( ct A H REF. Diam L7 L3 F1 D G E Min. 0.173 0.181 0.048 0.051 0.094 0.107 0.019 0.027 0.024 0.034 0.044 0.066 0.194 0.202 0.393 0.409 0.645 typ. 0.511 0.551 0.104 0.116 0.600 0.620 0.244 0.259 0.137 0.154 0.102 typ. 0.147 0.151 c u d o r P Max. ) s t( DIMENSIONS Millimeters Inches Min. Typ. Max. Min. Typ. Max. L6 t e l o F e t le Inches Max. 4.40 4.60 1.23 1.32 2.40 2.72 0.49 0.70 0.61 0.88 1.14 1.70 4.95 5.15 10.00 10.40 16.40 typ. 13.00 14.00 2.65 2.95 15.25 15.75 6.20 6.60 3.50 3.93 2.6 typ. 3.75 3.85 B r P e s b O A C D E F F1 G H2 L2 L4 L5 L6 L7 L9 M Diam. I o s b O - u d o L2 Millimeters A H2 A B D E F F1 G H L2 L3 L6 L7 Diam 4.40 2.50 2.40 0.40 0.75 1.15 4.95 10.00 4.60 2.70 2.75 0.70 1.00 1.70 5.20 10.40 0.173 0.098 0.094 0.016 0.030 0.045 0.195 0.394 16.00 28.60 15.90 9.00 3.00 0.181 0.106 0.108 0.028 0.039 0.067 0.205 0.409 0.630 30.60 16.40 9.30 3.20 1.125 0.626 0.354 0.118 1.205 0.646 0.366 0.126 5/6 STPR820D/F/FP PACKAGE MECHANICAL DATA TO-220FPAC DIMENSIONS REF. Millimeters Inches A B D E F F1 G G1 H L2 L3 L4 L5 L6 L7 Dia. Min. Max. 4.4 4.6 2.5 2.7 2.5 2.75 0.45 0.70 0.75 1 1.15 1.70 4.95 5.20 2.4 2.7 10 10.4 16 Typ. 28.6 30.6 9.8 10.6 2.9 3.6 15.9 16.4 9.00 9.30 3.00 3.20 Min. Max. 0.173 0.181 0.098 0.106 0.098 0.108 0.018 0.027 0.030 0.039 0.045 0.067 0.195 0.205 0.094 0.106 0.393 0.409 0.63 Typ. 1.126 1.205 0.386 0.417 0.114 0.142 0.626 0.646 0.354 0.366 0.118 0.126 A H B Dia L6 L2 L7 L3 L5 D F1 L4 E F G1 G Type o s b O - Marking Package Weight Base Qty Delivery mode STPR820D STPR820D TO-220AC 1.86 50 Tube STPR820F STPR820F ISOWATT220AC 2.2 50 Tube 2 50 Tube STPR820FP e t le o r P c u d ) s t( uc STPR820FP d o r P e (t s) TO-220FPAC Cooling method: by conduction (C) Recommended torque value (ISOWATT220AC, TO-220FPAC): 0.55 nm Maximum torque value (ISOWATT220AC, TO-220FPAC): 0.7 Nm t e l o Recommended torque value (TO-220AC): 0.8 Nm Maximum torque value (TO-220AC): 1.0 Nm Epoxy meets UL94, V0 s b O Information furnished is believed to be accurate and reliable. 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