STPS20H100CFP

STPS20H100C Datasheet 100 V, 20 A power Schottky rectifier Features A1 K A2 K A1 K A2 K A1 A2 TO-220AB TO-220FPAB K Negligible switching losses High junction temperature capability Low leakage current Good trade off between leakage current and forward voltage drop Avalanche rated Insulated package: TO-220FPAB – Insulating voltage = 2000 VRMS sine • ECOPACK®2 compliant component for D²PAK on demand Applications • • • • • A2 A1 K I2PAK K K A1 • • • • • • A2 A1 D2PAK A2 Switching diode SMPS DC/DC converter LED lighting Adapter for notebook and game station Description Dual center tap Schottky rectifier designed for high frequency miniature switch mode power supplies such as adaptors and on-board DC-DC converters. Product status link STPS20H100C Product summary IF(AV) 2 x 10 A VRRM 100 V Tj (max) 175 °C VF (typ) 0.59 V DS1216 - Rev 10 - January 2020 For further information contact your local STMicroelectronics sales office. www.st.com STPS20H100C Characteristics 1 Characteristics Table 1. Absolute ratings (limiting values, per diode, at 25 °C, unless otherwise specified) Symbol Parameter Value Unit VRRM Repetitive peak reverse voltage 100 V IF(RMS) Forward rms current 30 A TO-220AB, D2PAK, I2PAK TC = 160 °C IF(AV) Average forward current δ = 0.5, square wave TO-220FPAB Per diode 10 Per device 20 TC = 145 °C Per diode 10 TC = 125 °C Per device 20 A IFSM Surge non repetitive forward current tp = 10 ms sinusoidal 250 A PARM Repetitive peak avalanche power tp = 10 µs, Tj= 125 °C 775 W -65 to + 175 °C + 175 °C Tstg Tj Storage temperature range Maximum operating junction temperature (1) 1. (dPtot/dTj) < (1/Rth(j-a)) condition to avoid thermal runaway for a diode on its own heatsink. Table 2. Thermal resistance parameter Symbol Parameter Value TO-220AB, D2PAK, I2PAK Rth(j-c) TO-220AB, D2PAK, I2PAK °C/W 0.9 3.2 TO-220AB, D2PAK, I2PAK Coupling 4 Total TO-220FPAB Rth(c) 1.6 Per diode TO-220FPAB Junction to case Unit 0.15 - TO-220FPAB °C/W 2.5 When the diodes 1 and 2 are used simultaneously : ΔTj(diode 1) = P(diode1) x Rth(j-c)(Per diode) + P(diode 2) x Rth(c) For more information, please refer to the following application note : • AN5088 : Rectifiers thermal management, handling and mounting recommendations Table 3. Static electrical characteristics (per diode) Symbol IR(1) Parameter Reverse leakage current Test conditions Tj = 25 °C Tj = 125 °C Tj = 25 °C VF(2) Forward voltage drop Tj = 125 °C DS1216 - Rev 10 VR = VRRM Min. Typ. - 2 Max. Unit 4.5 µA 6 mA IF = 10 A - 0.77 IF = 20 A - 0.88 IF = 10 A - 0.59 0.64 IF = 20 A - 0.67 0.73 V page 2/18 STPS20H100C Characteristics 1. Pulse test: tp = 5 ms, δ < 2% 2. Pulse test: tp = 380 µs, δ < 2% To evaluate the conduction losses use the following equation: P = 0.55 x IF(AV) + 0.009 IF2(RMS) For more information, please refer to the following application notes related to the power losses : • AN604: Calculation of conduction losses in a power rectifier • AN4021: Calculation of reverse losses on a power diode DS1216 - Rev 10 page 3/18 STPS20H100C Characteristics (curves) 1.1 Characteristics (curves) Figure 1. Average forward power dissipation versus average forward current (per diode) 8 Figure 2. Average forward current versus ambient temperature (δ = 0.5, per diode) PF(AV) (W) δ = 0.1 δ = 0.2 12 δ = 0.5 IF(AV) (A) TO-220AB Rth(j-a)=Rth(j-c) δ = 0.05 10 6 Rth(j-a)=15°C/W δ=1 TO-220FPAB 8 Rth(j-a)=40°C/W 6 4 4 T 2 T 2 IF(AV) (A) δ=tp/T tp 0 2 4 6 8 10 12 Figure 3. Normalized avalanche power derating versus pulse duration (Tj = 125 °C) 0 Tamb (°C) tp 25 50 75 100 125 150 175 Figure 4. Relative variation of thermal impedance junction to case versus pulse duration Z th(j-c) /Rth(j-c) PARM (t p ) PARM (10 µs) 1 δ=tp/T 0 0 1.0 2 2 TO-220AB, D PAK, I PAK 0.8 0.1 0.6 0.4 0.01 0.2 Single pulse t p(µs) 0.001 1 10 100 1000 Figure 5. Relative variation of thermal impedance junction to case versus pulse duration 1.0 1E+4 0.8 1E-2 1E+0 IR(µA) Tj=150°C 1E+3 Tj=125°C 1E+2 0.6 1E-1 Figure 6. Reverse leakage current versus reverse voltage applied (typical values, per diode) Z th(j-c) /Rth(j-c) TO-220FPAB t p(s) 0.0 1E-3 Tj=100°C 1E+1 0.4 1E+0 0.2 Single pulse 0.0 1E-2 DS1216 - Rev 10 1E-1 Tj=25°C 1E-1 t p(s) 1E+0 1E+1 VR(V) 1E-2 0 10 20 30 40 50 60 70 80 90 100 page 4/18 STPS20H100C Characteristics (curves) Figure 7. Junction capacitance versus reverse voltage applied (typical values, per diode) Figure 8. Forward voltage drop versus forward current (maximum values, per diode) C(pF) 100.0 1000 IFM(A) F=1MHz VOSC=30mVRMS Tj=25°C Tj=150°C (typical values) 500 10.0 Tj=125°C (typical values) Tj=125°C Tj=25°C 1.0 200 VR(V) 100 1 2 5 10 VFM(V) 20 50 0.1 0.0 100 0.2 0.4 0.6 0.8 1.0 1.2 Figure 9. Thermal resistance junction to ambient versus copper surface under tab (epoxy printed board FR4, eCu = 35 µm) (D²PAK) Rth(j-a)(°C/W) 80 70 60 50 40 30 20 10 0 0 5 10 15 20 25 30 35 40 SCu(cm²) DS1216 - Rev 10 page 5/18 STPS20H100C Package information 2 Package information In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK packages, depending on their level of environmental compliance. ECOPACK specifications, grade definitions and product status are available at: www.st.com. ECOPACK is an ST trademark. DS1216 - Rev 10 page 6/18 STPS20H100C D²PAK package information 2.1 D²PAK package information • • Cooling method: by conduction (C) Epoxy meets UL 94,V0 Figure 10. D²PAK package outline DS1216 - Rev 10 page 7/18 STPS20H100C D²PAK package information Table 4. D²PAK package mechanical data Dimensions Ref. Millimeters Min. Max. Min. Max. A 4.36 4.60 0.172 0.181 A1 0.00 0.25 0.000 0.010 b 0.70 0.93 0.028 0.037 b2 1.14 1.70 0.045 0.067 c 0.38 0.69 0.015 0.027 c2 1.19 1.36 0.047 0.053 D 8.60 9.35 0.339 0.368 D1 6.90 8.00 0.272 0.311 D2 1.10 1.50 0.043 0.060 E 10.00 10.55 0.394 0.415 E1 8.10 8.90 0.319 0.346 E2 6.85 7.25 0.266 0.282 e 2.54 typ. 0.100 e1 4.88 5.28 0.190 0.205 H 15.00 15.85 0.591 0.624 J1 2.49 2.90 0.097 0.112 L 1.90 2.79 0.075 0.110 L1 1.27 1.65 0.049 0.065 L2 1.30 1.78 0.050 0.070 R V2 DS1216 - Rev 10 Inches 0.4 typ. 0° 0.015 8° 0° 8° page 8/18 STPS20H100C D²PAK package information Figure 11. D²PAK Recommended footprint 16.90 12.20 5.08 2.54 1.60 9.75 DS1216 - Rev 10 3.50 page 9/18 STPS20H100C I²PAK package information 2.2 I²PAK package information • • Epoxy meets UL 94,V0 Cooling method: by conduction (C) Figure 12. I²PAK package outline DS1216 - Rev 10 page 10/18 STPS20H100C I²PAK package information Table 5. I²PAK package mechanical data Dimensions Ref. DS1216 - Rev 10 Millimeters Inches (for reference only) Min. Max. Min. Max. A 4.40 4.60 0.173 0.181 A1 2.40 2.72 0.094 0.107 b 0.61 0.88 0.024 0.035 b1 1.14 1.70 0.044 0.067 c 0.49 0.70 0.019 0.028 c2 1.23 1.32 0.048 0.052 D 8.95 9.35 0.352 0.368 e 2.40 2.70 0.094 0.106 e1 4.95 5.15 0.195 0.203 E 10.00 10.40 0.394 0.409 L 13.00 14.00 0.512 0.551 L1 3.50 3.93 0.138 0.155 L2 1.27 1.40 0.050 0.055 page 11/18 STPS20H100C TO-220AB package information 2.3 TO-220AB package information • • • • Cooling method: by conduction (C) Epoxy meets UL 94,V0 Recommended torque value: 0.55 N·m Maximum torque value: 0.7 N·m Figure 13. TO-220AB package outline DS1216 - Rev 10 page 12/18 STPS20H100C TO-220AB package information Table 6. TO-220AB package mechanical data Dimensions Ref. Millimeters Min. Max. Min. Max. A 4.40 4.60 0.173 0.181 b 0.61 0.88 0.240 0.035 b1 1.14 1.55 0.045 0.061 c 0.48 0.70 0.019 0.028 D 15.25 15.75 0.600 0.620 D1 DS1216 - Rev 10 Inches 1.27 typ. 0.050 typ. E 10.00 10.40 0.394 0.409 e 2.40 2.70 0.094 0.106 e1 4.95 5.15 0.195 0.203 F 1.23 1.32 0.048 0.052 H1 6.20 6.60 0.244 0.260 J1 2.40 2.72 0.094 0.107 L 13.00 14.00 0.512 0.551 L1 3.50 3.93 0.138 0.155 L20 16.40 typ. 0.646 typ. L30 28.90 typ. 1.138 typ. θP 3.75 3.85 0.148 0.152 Q 2.65 2.95 0.104 0.116 page 13/18 STPS20H100C TO-220FPAB package information 2.4 TO-220FPAB package information • • • • Epoxy meets UL 94,V0 Cooling method: by conduction (C) Recommended torque value: 0.55 N·m Maximum torque value: 0.70 N·m Figure 14. TO-220FPAB package outline DS1216 - Rev 10 page 14/18 STPS20H100C TO-220FPAB package information Table 7. TO-220FPAB package mechanical data Dimensions Ref. Millimeters Min. Max. Min. Max. A 4.40 4.60 0.1739 0.1818 B 2.50 2.70 0.0988 0.1067 D 2.50 2.75 0.0988 0.1087 E 0.45 0.70 0.0178 0.0277 F 0.75 1.00 0.0296 0.0395 F1 1.15 1.70 0.0455 0.0672 F2 1.15 1.70 0.0455 0.0672 G 4.95 5.20 0.1957 0.2055 G1 2.40 2.70 0.0949 0.1067 H 10.00 10.40 0.3953 0.4111 L2 DS1216 - Rev 10 Inches (for reference only) 16.00 typ. 0.6324 typ. L3 28.60 30.60 1.1304 1.2095 L4 9.80 10.60 0.3874 0.4190 L5 2.90 3.60 0.1146 0.1423 L6 15.90 16.40 0.6285 0.6482 L7 9.00 9.30 0.3557 0.3676 Dia 3.00 3.20 0.1186 0.1265 page 15/18 STPS20H100C Ordering information 3 Ordering information Table 8. Ordering information DS1216 - Rev 10 Order code Marking Package Weight Base qty Delivery mode STPS20H100CT STPS20H100CT TO-220AB 1.95 g 50 Tube STPS20H100CFP STPS20H100CFP TO-220FPAB 1.90 g 50 Tube STPS20H100CR STPS20H100CR I2PAK 1.50 g 50 Tube STPS20H100CG STPS20H100CG D2PAK 1.48 g 50 Tube STPS20H100CG-TR STPS20H100CG D2PAK 1.48 g 1000 Tape and reel page 16/18 STPS20H100C Revision history Table 9. Document revision history DS1216 - Rev 10 Date Revision Changes Jul-2003 4G 21-Mar-2007 5 Removed ISOWATT package 10-Sep-2007 6 Reformatted cover page to current standards - no technical changes. Updated dimensions A1, b, b1, c, c2, L, and L1 in Table 8. 22-Sep-2011 7 Updated Table 8. 21-May-2015 8 Updated features, and packages silhouette in cover page. Updated Section 1: "Characteristics" and Section 1.1: "Characteristics (curves)". Updated Section 2.2: "D²PAK package information". 16-Apr-2018 9 Updated I²PAK package mechanical data. 20-Jan-2020 10 Updated Section 1 Characteristics and Table 8. Ordering information. Added Section Applications. Previous release page 17/18 STPS20H100C IMPORTANT NOTICE – PLEASE READ CAREFULLY STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, enhancements, modifications, and improvements to ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on ST products before placing orders. ST products are sold pursuant to ST’s terms and conditions of sale in place at the time of order acknowledgement. Purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or the design of Purchasers’ products. No license, express or implied, to any intellectual property right is granted by ST herein. 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