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| (R) STPR520D/F ULTRA-FAST RECOVERY RECTIFIER DIODES MAIN PRODUCTS CHARACTERISTICS IF(AV) VRRM Tj (max) VF (max) trr (max) 5A 200 V 150C 0.99 V 30 ns A K K A FEATURES SUITED FOR SMPS LOW LOSSES LOW FORWARD AND REVERSE RECOVERY TIME HIGH SURGE CURRENT CAPABILITY HIGH AVALANCHE ENERGY CAPABILITY Low cost single chip rectifier suited for switchmode power supply and high frequency DC to DC converters. Packaged in TO-220AC and ISOWATT220AC, this device is intended for use in low voltage, high frequency inverters, free wheeling and polarity protectionapplications. TO-220AC STPR520D ISOWATT220AC STPR520F Symbol VRRM IF(RMS) IF(AV) Parameter Repetitive peak reverse voltage RMS forward current Average forward current = 0.5 TO-220AC ISOWATT220AC Tc = 125C Tc = 115C Tp = 10 ms Sinusoidal Value 200 10 5 Unit V A A IFSM Tstg Tj Surge non repetitive forward current Storage temperature range Maximum operating junction temperature 50 - 65 to + 150 + 150 A C October 1999 - Ed: 2B 1/6 STPR520D/F THERMAL RESISTANCES Symbol Rth(j-c) Junction to case Parameter TO-220AC ISOWATT220AC Value 4 6 Unit C/W 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 % Min. Typ. Max. 50 0.5 0.99 1.20 1.25 Unit A mA V VR = VRRM IF = 5 A IF = 10 A IF = 10 A To evaluate the conduction losses use the following equation : P = 0.78 x IF(AV) + 0.042 x IF2(RMS) RECOVERY CHARACTERISTICS Symbol trr tfr VFP Tj = 25C Tj = 25C Tj = 25C Test conditions IF = 0.5A IF = 1A IF = 1A Irr = 0.25A IR = 1A 20 3 V Min. Typ. Max. 30 Unit ns tr = 10 ns VFR = 1.1 x VF tr = 10 ns Fig. 1: Average forward power dissipation versus average forward current. Fig. 2: Peak current versus form factor. 2/6 STPR520D/F 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). 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). 3/6 STPR520D/F 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 PACKAGE MECHANICAL DATA TO-220AC DIMENSIONS Millimeters Inches Min. H2 C L5 OI L6 L2 D L7 A REF. A C D E F F1 G H2 L2 L4 L5 L6 L7 L9 M Diam. I Max. Min. Max. L9 F1 L4 F G M E 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 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 5/6 STPR520D/F PACKAGE MECHANICAL DATA ISOWATT220AC A H B DIMENSIONS REF. A B D E F F1 G H L2 L3 L6 L7 Diam Millimeters Inches Min. Typ. Max. Min. Typ. Max. 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 0.181 0.106 0.108 0.028 0.039 0.067 0.205 0.409 L6 L2 L3 L7 F1 F G Diam D E 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) 1999 STMicroelectronics - Printed in Italy - All rights reserved. STMicroelectronics GROUP OF COMPANIES Australia - Brazil - China - Finland - France - Germany - Hong Kong - India - Italy - Japan - Malaysia Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - U.S.A. http://www.st.com 6/6 |
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