STPR520D/F/FP ® ULTRA-FAST RECOVERY RECTIFIER DIODES MAIN PRODUCTS CHARACTERISTICS IF(AV) 5A VRRM 200 V Tj (max) 150°C VF (max) 0.99 V trr (max) 30 ns A A 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 DESCRIPTION K ■ TO-220AC STPR520D ■ ISOWATT220AC STPR520F ■ ■ ■ Low cost single chip rectifier suited for Switch Mode Power Supplies and high frequency DC to DC converters. Packaged in TO-220AC, ISOWATT220AC and TO-220FPAC, this device is intended for use in low voltage, high frequency inverters, free wheeling and polarity protection applications. Symbol A K TO-220FPAC STPR520FP Parameter Value Unit VRRM Repetitive peak reverse voltage 200 V IF(RMS) RMS forward current 10 A 5 A 50 A - 65 to + 150 °C IF(AV) Average forward current δ = 0.5 TO-220AC Tc = 125°C ISOWATT220AC TO-220FPAC Tc = 115°C IFSM Surge non repetitive forward current Tstg Storage temperature range Tj Maximum operating junction temperature January 2002 - Ed: 2D Tp = 10 ms Sinusoidal + 150 1/6 STPR520D/F/FP THERMAL RESISTANCES Symbol Rth(j-c) Parameter Junction to case Value Unit TO-220AC 4 °C/W ISOWATT220AC / TO-220FPAC 6 STATIC ELECTRICAL CHARACTERISTICS Symbol Parameters Test conditions IR * Reverse leakage current Tj = 25°C Min. Typ. VR = VRRM Tj = 100°C VF ** Forward voltage drop Max. Unit 50 µA 0.5 mA V Tj = 125°C IF = 5 A 0.99 Tj = 125°C IF = 10 A 1.20 Tj = 25°C IF = 10 A 1.25 Pulse test : * tp = 5 ms, δ < 2 % ** tp = 380 µs, δ < 2 % To evaluate the conduction losses use the following equation : P = 0.78 x IF(AV) + 0.042 x IF2(RMS) RECOVERY CHARACTERISTICS Symbol Test conditions Irr = 0.25A Min. Typ. trr Tj = 25°C IF = 0.5A tfr Tj = 25°C IF = 1A tr = 10 ns VFR = 1.1 x VF 20 VFP Tj = 25°C IF = 1A tr = 10 ns 3 Fig. 1: Average forward power dissipation versus average forward current. 2/6 IR = 1A Max. Unit 30 ns Fig. 2: Peak current versus form factor. V STPR520D/F/FP Fig. 3: Average temperature. current versus ambient Fig. 4: Average temperature. current versus ambient Fig. 5: Non repetitive surge peak forward current versus overload duration (maximum values) (TO-220AC). Fig. 6: Non repetitive surge peak forward current versus overload duration (maximum values) (ISOWATT220AC, TO-220FPAC). Fig. 7: Relative variation of thermal transient impedance junction to case versus pulse duration (TO-220AC). Fig. 8: Relative variation of thermal transient impedance junction to case versus pulse duration (ISOWATT220AC, TO-220FPAC). 3/6 STPR520D/F/FP Fig. 9: Forward voltage drop versus forward current. Fig. 10: Junction capacitance versus reverse voltage applied (typical values). Fig. 11: Recovery charge versus dIF/dt. Fig. 12: Peak reverse current versus dIF/dt. Fig. 13: Dynamic parameters versus junction temperature. 4/6 STPR520D/F/FP PACKAGE MECHANICAL DATA TO-220AC REF. A H2 C L5 L7 ØI L6 L2 D L9 F1 L4 M F E G A C D E F F1 G H2 L2 L4 L5 L6 L7 L9 M Diam. I DIMENSIONS Millimeters Inches Min. Max. Min. Max. 4.40 4.60 0.173 0.181 1.23 1.32 0.048 0.051 2.40 2.72 0.094 0.107 0.49 0.70 0.019 0.027 0.61 0.88 0.024 0.034 1.14 1.70 0.044 0.066 4.95 5.15 0.194 0.202 10.00 10.40 0.393 0.409 16.40 typ. 0.645 typ. 13.00 14.00 0.511 0.551 2.65 2.95 0.104 0.116 15.25 15.75 0.600 0.620 6.20 6.60 0.244 0.259 3.50 3.93 0.137 0.154 2.6 typ. 0.102 typ. 3.75 3.85 0.147 0.151 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 F G1 G E 5/6 STPR520D/F/FP PACKAGE MECHANICAL DATA ISOWATT220AC A H DIMENSIONS B REF. Millimeters Diam Min. L6 L7 L2 L3 F1 F D E G Type ■ ■ ■ ■ ■ 4.40 4.60 2.50 2.70 2.40 2.75 0.40 0.70 0.75 1.00 1.15 1.70 4.95 5.20 10.00 10.40 16.00 Typ. 28.60 30.60 15.90 16.40 9.00 9.30 3.00 3.20 Inches Min. Max. 0.173 0.181 0.098 0.106 0.094 0.108 0.016 0.028 0.030 0.039 0.045 0.067 0.195 0.205 0.394 0.409 0.630 Typ. 1.125 1.205 0.626 0.646 0.354 0.366 0.118 0.126 Marking Package Weight Base Qty Delivery mode STPR520D STPR520D TO-220AC 2.3 g 50 Tube STPR520F STPR520F ISOWATT220AC 2g 50 Tube STPR520FP TO-220FPAC 1.8 g 50 Tube STPR520FP ■ A B D E F F1 G H L2 L3 L6 L7 Diam Max. Cooling method: by conduction (C) Recommended torque value (ISOWATT220AC, TO-220FPAC): 0.55 nm Maximum torque value (ISOWATT220AC, TO-220FPAC): 0.7 Nm Recommended torque value (TO-220AC): 0.8 Nm Maximum torque value (TO-220AC): 1.0 Nm Epoxy meets UL94, V0 Information furnished is believed to be accurate and reliable. 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