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| (R) STPS30L45CG/CR/CT/CW/CFP LOW DROP POWER SCHOTTKY RECTIFIER MAIN PRODUCTS CHARACTERISTICS IF(AV) VRRM Tj (max) VF (max) 2 x 15 A 45 V 150 C 0.50 V A1 K A2 K K A2 A2 A1 FEATURES AND BENEFITS LOW FORWARD VOLTAGE DROP MEANING VERY SMALL CONDUCTION LOSSES LOW SWITCHING LOSSES ALLOWING HIGH FREQUENCY OPERATION LOW THERMAL RESISTANCE AVALANCHE RATED INSULATED PACKAGE: TO-220FPAB Insulating voltage: 2000V DC Capacitance = 45pF AVALANCHE CAPABILITY SPECIFIED s s s s s s I2PAK STPS30L45CR A1 D2PAK STPS30L45CG A2 A2 A1 K A1 K DESCRIPTION Dual center tap schottky rectifiers suited for Switched Mode Power Supplies and high frequency DC to DC converters. Packaged in TO-247, TO-220AB, TO-220FPAB, D2PAK and I2PAK these devices are intended for use in low voltage, high frequency inverters, free-wheeling and polarity protection applications. TO-220AB STPS30L45CT TO-247 STPS30L45CW A2 K A1 TO-220FPAB STPS30L45CFP July 2003 - Ed: 3B 1/8 STPS30L45CG/CR/CT/CW/CFP ABSOLUTE RATINGS (limiting values, per diode) Symbol VRRM IF(RMS) IF(AV) Parameter Repetitive peak reverse voltage RMS forward current Average forward current TO-220FPAB TO-220AB, TO-247, I2PAK, D2PAK IFSM IRRM IRSM PARM Tstg Tj dV/dt *: Surge non repetitive forward current Repetitive peak reverse current Non repetitive peak reverse current Repetitive peak avalanche power Storage temperature range Maximum operating junction temperature * Critical rate of rise of reverse voltage Tc = 110C = 0.5 Tc = 135C = 0.5 Per diode Per device Value 45 30 15 30 220 1 3 6000 - 65 to + 150 150 10000 Unit V A A A A A W C C V/s tp = 10 ms Sinusoidal tp = 2 s square F=1kHz tp = 100 s square tp = 1s Tj = 25C dPtot 1 thermal runaway condition for a diode on its own heatsink < dTj Rth( j - a ) THERMAL RESISTANCES Symbol Rth (j-c) Parameter Junction to case TO-220FPAB TO-220AB, TO-247, I2PAK, D2PAK Rth (c) TO-220FPAB TO-220AB, TO-247, I2PAK, D2PAK When the diodes 1 and 2 are used simultaneously : Tj(diode 1) = P(diode1) x Rth(j-c)(Per diode) + P(diode 2) x Rth(c) Per diode Total Per diode Total Coupling Value 4 3.2 1.60 0.85 2.5 0.10 Unit C/W C/W STATIC ELECTRICAL CHARACTERISTICS (per diode) Symbol IR * VF * Parameter Reverse leakage current Forward voltage drop Tests Conditions Tj = 25C Tj = 125C Tj = 25C Tj = 125C Tj = 25C Tj = 125C Pulse test : * tp = 380 s, < 2% Min. Typ. 100 VR = VRRM IF = 15 A IF = 15 A IF = 30 A IF = 30 A 0.59 0.42 Max. 0.4 200 0.55 0.50 0.74 0.67 Unit mA mA V To evaluate the conduction losses use the following equation : P = 0.330 x IF(AV) + 0.011 IF2(RMS) 2/8 STPS30L45CG/CR/CT/CW/CFP Fig. 1: Average forward power dissipation versus average forward current (per diode). PF(av)(W) 12 10 8 6 4 T Fig. 2: Average forward current versus ambient temperature (=0.5, per diode). IF(av)(A) = 0.05 = 0.1 = 0.2 = 0.5 =1 2 IF(av) (A) 0 0 2 4 6 8 10 12 14 =tp/T tp 16 18 20 18 16 14 12 10 8 6 4 2 0 Rth(j-a)=Rth(j-c) TO-220AB/TO-247/IPAK/DPAK TO-220FPAB Rth(j-a)=15C/W T =tp/T tp Tamb(C) 50 75 100 125 150 0 25 Fig. 3: Normalized avalanche power derating versus pulse duration. PARM(tp) PARM(1s) 1 Fig. 4: Normalized avalanche power derating versus junction temperature. PARM(tp) PARM(25C) 1.2 1 0.1 0.8 0.6 0.01 0.4 0.2 0.001 0.01 0.1 1 tp(s) 10 100 1000 Tj(C) 0 0 25 50 75 100 125 150 Fig. 5-1: Non repetitive surge peak forward current versus overload duration (maximum values, per diode). IM(A) 200 180 160 140 120 100 80 60 40 IM 20 0 1E-3 Fig. 5-2: Non repetitive surge peak forward current versus overload duration (maximum values, per diode) (TO-220FPAB only). IM(A) 140 120 100 Tc=25C Tc=75C 80 60 40 IM Tc=25C Tc=75C Tc=125C Tc=125C t t =0.5 t(s) 1E-2 1E-1 1E+0 20 0 1E-3 =0.5 t(s) 1E-2 1E-1 1E+0 3/8 STPS30L45CG/CR/CT/CW/CFP Fig. 6-1: Relative variation of thermal impedance junction to case versus pulse duration. Fig. 6-2: Relative variation of thermal impedance junction to case versus pulse duration. (TO-220FPAB) Zth(j-c)/Rth(j-c) 1.0 0.8 = 0.5 Zth(j-c)/Rth(j-c) 1.0 0.8 0.6 0.4 0.2 Single pulse 0.6 0.4 T = 0.5 = 0.2 = 0.1 = 0.2 0.2 tp(s) 1E-3 1E-2 =tp/T tp = 0.1 T Single pulse tp(s) 1E-2 1E-1 0.0 1E-4 1E-1 1E+0 0.0 1E-3 =tp/T tp 1E+0 1E+1 Fig. 7: Reverse leakage current versus reverse voltage applied (typical values, per diode). IR(mA) 5E+2 1E+2 1E+1 1E+0 1E-1 1E-2 Tj=150C Fig. 8: Junction capacitance versus reverse voltage applied (typical values, per diode). C(pF) 2000 F=1MHz Tj=25C 1000 Tj=125C Tj=100C 500 Tj=75C Tj=25C 200 VR(V) 100 VR(V) 0 5 10 15 20 25 30 35 40 45 1 2 5 10 20 50 Fig. 9: Forward voltage drop versus forward current (maximum values, per diode). Fig. 10: Thermal resistance junction to ambient versus copper surface under tab for D2PAK (Epoxy printed circuit board FR4, copper thickness: 35m). Rth(j-a) (C/W) 80 70 60 IFM(A) 200 100 Typical values Tj=150C 50 40 30 20 10 0 0 5 10 15 10 Tj=125C Tj=25C VFM(V) 1 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 S(cm) 20 25 30 35 40 4/8 STPS30L45CG/CR/CT/CW/CFP PACKAGE MECHANICAL DATA TO-220AB DIMENSIONS H2 Dia L5 C L7 L6 L2 F2 F1 L9 L4 F G1 G M E D A REF. A C D E F F1 F2 G G1 H2 L2 L4 L5 L6 L7 L9 M Diam. 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 1.14 1.70 4.95 5.15 2.40 2.70 10 10.40 16.4 typ. 13 14 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 0.044 0.066 0.194 0.202 0.094 0.106 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 s s s Cooling method : C Recommended torque value : 0.55 m.N Maximum torque value : 0.70 m.N PACKAGE MECHANICAL DATA I2PAK DIMENSIONS REF. A E L2 c2 Millimeters Min. Max. 4.60 2.69 0.93 1.17 1.17 0.60 1.36 9.35 2.70 10.4 13.6 3.78 1.40 4.40 2.49 0.70 1.14 1.14 0.45 1.23 8.95 2.40 10.0 13.1 3.48 1.27 Inches Min. 0.173 0.098 0.028 0.044 0.044 0.018 0.048 0.352 0.094 0.394 0.516 0.137 0.050 Max. 0.181 0.106 0.037 0.046 0.046 0.024 0.054 0.368 0.106 0.409 0.535 0.149 0.055 D L1 b2 L b1 b e A1 c A A1 b b1 b2 c c2 D e E L L1 L2 5/8 STPS30L45CG/CR/CT/CW/CFP PACKAGE MECHANICAL DATA TO-220FPAB DIMENSIONS REF. A H B Millimeters Min. Max. 4.6 2.7 2.75 0.70 1 1.70 1.70 5.20 2.7 10.4 30.6 10.6 3.6 16.4 9.30 3.20 4.4 2.5 2.5 0.45 0.75 1.15 1.15 4.95 2.4 10 28.6 9.8 2.9 15.9 9.00 3.00 Inches Min. 0.173 0.098 0.098 0.018 0.030 0.045 0.045 0.195 0.094 0.393 1.126 0.386 0.114 0.626 0.354 0.118 Max. 0.181 0.106 0.108 0.027 0.039 0.067 0.067 0.205 0.106 0.409 1.205 0.417 0.142 0.646 0.366 0.126 A B D E F F1 L7 Dia L6 L2 L3 L5 D F1 L4 F2 F2 G G1 H L2 L3 L4 L5 L6 L7 Dia. 16 Typ. 0.63 Typ. F G1 G E 6/8 STPS30L45CG/CR/CT/CW/CFP PACKAGE MECHANICAL DATA D2PAK DIMENSIONS A E L2 C2 REF. A A1 A2 B B2 C C2 D E G L L2 L3 M R V2 Millimeters Min. Max. 4.40 4.60 2.49 2.69 0.03 0.23 0.70 0.93 1.14 1.70 0.45 0.60 1.23 1.36 8.95 9.35 10.00 10.40 4.88 5.28 15.00 15.85 1.27 1.40 1.40 1.75 2.40 3.20 0.40 typ. 0 8 Inches Min. Max. 0.173 0.181 0.098 0.106 0.001 0.009 0.027 0.037 0.045 0.067 0.017 0.024 0.048 0.054 0.352 0.368 0.393 0.409 0.192 0.208 0.590 0.624 0.050 0.055 0.055 0.069 0.094 0.126 0.016 typ. 0 8 D L L3 A1 B2 B G A2 C R M * V2 * FLAT ZONE NO LESS THAN 2mm s Cooling method : by conduction (method C) FOOT PRINT (in millimeters) D2PAK 16.90 10.30 1.30 5.08 3.70 8.90 7/8 STPS30L45CG/CR/CT/CW/CFP PACKAGE MECHANICAL DATA TO-247 DIMENSIONS V REF. Millimeters Inches 0.203 0.102 0.031 0.055 0.118 0.078 0.094 0.133 0.429 0.620 0.793 0.169 0.728 0.582 1.362 0.216 0.118 5 60 0.143 Min. Typ. Max. Min. Typ. Max. V Dia. H A L5 L L2 L4 F2 F3 V2 F(x3) G = = M E F4 L3 F1 L1 D A 4.85 5.15 0.191 D 2.20 2.60 0.086 E 0.40 0.80 0.015 F 1.00 1.40 0.039 F1 3.00 F2 2.00 F3 2.00 2.40 0.078 F4 3.00 3.40 0.118 G 10.90 H 15.45 15.75 0.608 L 19.85 20.15 0.781 L1 3.70 4.30 0.145 L2 18.50 L3 14.20 14.80 0.559 L4 34.60 L5 5.50 M 2.00 3.00 0.078 V 5 V2 60 Dia. 3.55 3.65 0.139 s s s Cooling method : C Recommended torque value : 0.8m.N Maximum torque value : 1.0m.N Ordering type STPS30L45CT STPS30L45CG STPS30L45CG-TR STPS30L45CW STPS30L45CR STPS30L45CFP Marking STPS30L45CT STPS30L45CG STPS30L45CG STPS30L45CW STPS30L45CR STPS30L45CFP Package TO-220AB D2PAK D2PAK TO-247 I2PAK TO-220FPAB Weight 2g 1.8g 1.8g 4.4g 1.4g 1.9 g Base qty 50 50 500 30 50 50 Delivery mode Tube Tube Tape & reel Tube Tube Tube s 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) 2003 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 8/8 |
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