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| (R) STPR820D/F/FP HIGH EFFICIENCY FAST RECOVERY DIODES MAIN PRODUCTS CHARACTERISTICS IF(AV) VRRM Tj (max) VF (max) trr (max) 8A 200 V 150C 0.99 V 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 s s s s s K TO-220AC STPR820D ISOWATT220AC STPR820F DESCRIPTION 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. Symbol VRRM IF(RMS) IF(AV) Parameter Repetitive peak reverse voltage RMS forward current Average forward current = 0.5 TO-220AC ISOWATT220AC TO-220FPAC Tc = 120C Tc = 100C Tp = 10 ms Sinusoidal 80 K A TO-220FPAC STPR820FP Value 200 20 8 Unit V A A IFSM Tstg Tj Surge non repetitive forward current Storage temperature range Maximum operating junction temperature A C - 65 to + 150 + 150 January 2002 - Ed: 3E 1/6 STPR820D/F/FP THERMAL RESISTANCES Symbol Rth(j-c) Junction to case Parameter TO-220AC ISOWATT220AC / TO-220FPAC STATIC ELECTRICAL CHARACTERISTICS Symbol IR * VF ** Parameters Reverse leakage current Forward voltage drop Test conditions Tj = 25C Tj = 100C Tj = 125C Tj = 125C Tj = 25C Pulse test : * tp = 5 ms, < 2 % ** tp = 380 s, < 2 % To evaluate the conduction losses use the following equation : 2 P = 0.78 x IF(AV) + 0.026 x IF (RMS) Value 3.0 5.5 Unit C/W Min. Typ. Max. 50 0.6 0.99 1.20 1.25 Unit A mA V VR = VRRM IF = 8 A IF = 16 A IF = 16 A RECOVERY CHARACTERISTICS Symbol trr tfr VFP Tj = 25C Tj = 25C Tj = 25C Test conditions IF = 0.5A IR = 1A IF = 1A VFR = 1.1 x VF max IF = 1A Irr = 0.25A tr = 10 ns tr = 10 ns 20 3 V Min. Typ. Max. 30 Unit ns Fig. 1: Average forward power dissipation versus average forward current. Fig. 2: Peak current versus form factor. 2/6 STPR820D/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 STPR820D/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 STPR820D/F/FP PACKAGE MECHANICAL DATA TO-220AC DIMENSIONS REF. H2 C L5 OI L6 L2 D L7 A Millimeters Min. 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 Inches Min. Max. 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 L9 F1 L4 F G M E A C D E F F1 G H2 L2 L4 L5 L6 L7 L9 M Diam. I PACKAGE MECHANICAL DATA ISOWATT220AC A H B DIMENSIONS REF. Millimeters 4.40 2.50 2.40 0.40 0.75 1.15 4.95 10.00 16.00 28.60 15.90 9.00 3.00 30.60 16.40 9.30 3.20 1.125 0.626 0.354 0.118 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 0.630 1.205 0.646 0.366 0.126 Inches 0.181 0.106 0.108 0.028 0.039 0.067 0.205 0.409 Min. Typ. Max. Min. Typ. Max. Diam L6 L2 L3 L7 F1 F G D E A B D E F F1 G H L2 L3 L6 L7 Diam 5/6 STPR820D/F/FP PACKAGE MECHANICAL DATA TO-220FPAC DIMENSIONS REF. A H B Millimeters 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 Inches 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 Dia L6 L2 L3 L5 D F1 L4 L7 F G1 G E A B D E F F1 G G1 H L2 L3 L4 L5 L6 L7 Dia. Type STPR820D STPR820F STPR820FP s Marking STPR820D STPR820F STPR820FP Package TO-220AC ISOWATT220AC TO-220FPAC s Weight 1.86 2.2 2 Base Qty 50 50 50 Delivery mode Tube Tube Tube s s Cooling method: by conduction (C) Recommended torque value (ISOWATT220AC, TO-220FPAC): 0.55 nm Maximum torque value (ISOWATT220AC, TO-220FPAC): 0.7 Nm s s 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. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is a registered trademark of STMicroelectronics (c) 2002 STMicroelectronics - Printed in Italy - All rights reserved. STMicroelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - Finland - France - Germany Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Singapore Spain - Sweden - Switzerland - United Kingdom - United States. http://www.st.com 6/6 |
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