STPR820D STMICROELECTRONICS | Alldatasheet

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STPR820D/F October 1999 - Ed: 2B ULTRA-FAST RECOVERY RECTIFIER DIODES IF(AV) 8A VRRM 200 V Tj (max) 150 °C VF (max) 0.99 V trr (max) 30 ns MAIN PRODUCTS CHARACTERISTICS Low cost single chip rectifier suited for switchmode power supply and high frequency DC to DC converters. device is intended for use in low voltage, high frequency inverters, free wheeling and polarity protectionapplications. Symbol Parameter Value Unit V RRM Repetitive peak reverse voltage 200 V IF(RMS) RMS forward current 20 A IF(AV) Average forward current δ = 0.5 TO-220AC Tc = 120 °C 8A ISOWATT220AC Tc = 100 °C IFSM Surge non repetitiveforward current Tp = 10 ms Sinusoidal 80 A Tstg Storage temperaturerange - 65 to + 150 °C Tj Maximum operating junction temperature + 150 SUITED FOR SMPS LOW LOSSES LOW FORWARD AND REVERSE RECOVERY TIME HIGH SURGE CURRENT CAPABILITY HIGH AVALANCHE ENERGY CAPABILITY

FEATURES

K A ISOWATT220AC STPR820F K A TO-220AC STPR820D

Symbol Parameters Test conditions Min. Typ. Max. Unit IR * Reverse leakage current Tj = 25°CV R =V RRM 50 µA Tj = 100°C 0.6 mA VF ** Forward voltage drop Tj = 125 °CI F =8 A 0.99 V Tj = 125°CI F =1 6 A 1.20 Tj = 25°CI F =1 6 A 1.25 Pulse test : * tp = 5 ms,δ <2% ** tp = 380µs,δ <2% STATIC ELECTRICAL CHARACTERISTICS Symbol Test conditions Min. Typ. Max. Unit trr T j=2 5°CI F = 0.5A IR =1 A Irr = 0.25A 30 ns tfr T j=2 5°CI F =1 A VFR = 1.1 x VF max tr = 10 ns 20 VFP Tj=2 5°CI F = 1A tr = 10 ns 3V RECOVERY CHARACTERISTICS Symbol Parameter Value Unit R th(j-c) Junction to case TO-220AC 3.0 °C/W ISOWATT220AC 5.5 THERMAL RESISTANCES Fig. 2:Peak current versus form factor.Fig. 1:Average forward power dissipation versus average forward current. STPR820D/F

Fig. 3: Average current versus ambient temperature. 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. 4: Average current versus ambient temperature. Fig. 8:Relative variation of thermal transient impedance junction to case versus pulse duration (ISOWATT220AC). Fig. 7:Relative variation of thermal transient impedance junction to case versus pulse duration (TO-220AC). STPR820D/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 currentversus dIF/dt. Fig. 13:Dynamic parameters versus junction temperature. STPR820D/F

A C D E M ØI G F REF. DIMENSIONS Millimeters Inches Min. Max. Min. Max. A 4.40 4.60 0.173 0.181 C 1.23 1.32 0.048 0.051 D 2.40 2.72 0.094 0.107 E 0.49 0.70 0.019 0.027 F 0.61 0.88 0.024 0.034 F1 1.14 1.70 0.044 0.066 G 4.95 5.15 0.194 0.202 H2 10.00 10.40 0.393 0.409 L2 16.40 typ. 0.645 typ. L4 13.00 14.00 0.511 0.551 L5 2.65 2.95 0.104 0.116 L6 15.25 15.75 0.600 0.620 L7 6.20 6.60 0.244 0.259 L9 3.50 3.93 0.137 0.154 M 2.6 typ. 0.102 typ. STPR820D/F

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 otherrights 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 component s in life support devices or systems without express written ap- proval of STMicroelectronics. The ST logo is a registered trademark of STMicroelectronics  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 PACKAGE MECHANICAL DATA ISOWATT220AC F G H DE A B Diam REF. DIMENSIONS Millimeters Inches A 4.40 4.60 0.173 0.181 B 2.50 2.70 0.098 0.106 D 2.40 2.75 0.094 0.108 E 0.40 0.70 0.016 0.028 F 0.75 1.00 0.030 0.039 F1 1.15 1.70 0.045 0.067 G 4.95 5.20 0.195 0.205 H 10.00 10.40 0.394 0.409 L2 16.00 0.630 L3 28.60 30.60 1.125 1.205 L6 15.90 16.40 0.626 0.646 L7 9.00 9.30 0.354 0.366 Diam 3.00 3.20 0.118 0.126 STPR820D/F