STPSC15H12WL

STPSC15H12 Datasheet 1200 V, 15 A power Schottky silicon carbide diode Features A K K K A A K TO-220AC K • • • • • No or negligible reverse recovery Switching behavior independent of temperature Robust high voltage periphery Operating from -40 °C to 175 °C Low VF • ECOPACK2 compliant component DO-247 LL Applications • • • EV charging stations Solar boost converters PV converters Description The SiC diode, available in TO-220AC and TO-247 LL, is an ultrahigh performance power Schottky rectifier. It is manufactured using a silicon carbide substrate. The wide band-gap material allows the design of a low VF Schottky diode structure with a 1200 V rating. Due to the Schottky construction, no recovery is shown at turn-off and ringing patterns are negligible. The minimal capacitive turn-off behavior is independent of temperature. Especially suited for use in PFC and secondary side applications, this ST SiC diode will boost the performance in hard switching conditions. This rectifier will enhance the performance of the targeted application. Its high forward surge capability ensures a good robustness during transient phases. Product label Product status STPSC15H12 Product summary IF(AV) 15 A VRRM 1200 V Tj (max.) 175 °C VF(typ.) 1.35 V DS11586 - Rev 4 - June 2021 For further information contact your local STMicroelectronics sales office. www.st.com STPSC15H12 Characteristics 1 Characteristics Table 1. Absolute ratings (limiting values at 25 °C, unless otherwise specified) Symbol Parameter VRRM Repetitive peak reverse voltage (Tj = -40 °C to +175 °C) IF(RMS) Forward rms current TO-220AC, TC = 155 °C, DC current IF(AV) Average forward current IFRM Repetitive peak forward current IFSM Tj Unit 1200 V 38 A 15 A (1) DO-247 LL, , TC = 150 °C, DC current(1) Surge non repetitive forward current TO-220AC, TC = 155 °C, Tj = 175 °C, δ = 0.1 58 DO -247 LL, TC = 150 °C, Tj = 175 °C, δ = 0.1 61 tp = 10 ms sinusoidal tp = 10 µs square Tstg Value A TC = 25 °C 105 TC = 150 °C 90 TC = 25 °C 630 A Storage temperature range -65 to +175 °C Operating junction temperature range -40 to +175 °C Typ. Max. value value Unit 1. Value based on Rth(j-c) max. Table 2. Thermal parameters Symbol Rth(j-c) Parameter Junction to case TO-220AC 0.45 0.6 DO-247 LL 0.50 0.70 Min. Typ. Max. - 7.5 90 - 45 600 - 1.35 1.50 - 1.75 2.25 °C/W For more information, please refer to the following application note: • AN5088 : Rectifiers thermal management, handling and mounting recommendations Table 3. Static electrical characteristics Symbol Parameter IR (1) Reverse leakage current VF (2) Forward voltage drop Test conditions Tj = 25 °C Tj = 150 °C Tj = 25 °C Tj = 150 °C VR = VRRM IF = 15 A Unit µA V 1. Pulse test: tp = 10 ms, δ < 2% 2. Pulse test: tp = 500 µs, δ < 2% To evaluate the conduction losses use the following equation: P = 1.09 x IF(AV) + 0.0775 x IF 2 (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 DS11586 - Rev 4 page 2/12 STPSC15H12 Characteristics Table 4. Dynamic electrical characteristics Symbol QCj (1) Cj 1. DS11586 - Rev 4 Parameter Total capacitive charge Total capacitance Test conditions Min. Typ. Max. Unit VR = 800 V - 94 - nC VR = 0 V, Tc = 25 °C, F = 1 MHz - 1200 - VR = 800 V, Tc = 25 °C, F = 1 MHz - 78 - pF VR Most accurate value for the capacitive charge: Qcj VR =   ∫ C j V dV 0 page 3/12 STPSC15H12 Characteristics (curves) 1.1 Characteristics (curves) Figure 1. Forward voltage drop versus forward current ( typical values) IF(A) 30 Figure 2. Reverse leakage current versus reverse voltage applied ( typical values) IR(µA) 1.E+02 Pulse test : tp = 500 µs 25 1.E+01 Tj = 150 °C 20 Ta = 25 °C 1.E+00 Ta = 150 °C Tj = 25 °C 15 1.E-01 10 1.E-02 5 VR(V) VF (V) 1.E-03 0 0 0.0 0.5 1.0 1.5 2.0 2.5 Figure 3. Peak forward current versus case temperature (TO-220AC) 140 IM(A) 140 δ = 0.1 400 500 600 700 800 900 1000 1100 1200 T δ = 0.1 δ =tp/T tp tp 100 100 80 80 δ = 0.3 δ = 0.3 60 60 δ = 0.5 δ = 0.5 40 40 δ = 0.7 δ= 1 20 25 50 75 100 0 125 150 0 175 Figure 5. Junction capacitance versus reverse voltage applied ( typical values) Cj(pF) F = 1 MHz VOSC = 30 mVRMS Tj = 25 °C 25 50 75 100 125 150 175 Figure 6. Relative variation of thermal impedance junction to case versus pulse duration (TO-220AC) 1.0 1000 δ = 0.7 TC(°C) Tc (°C) 0 δ= 1 20 0 1200 300 IM (A) 120 δ = tp/T 200 Figure 4. Peak forward current versus case temperature (DO-247 LL) T 120 100 3.0 Zth(j-c)/Rth(j-c) 0.9 0.8 0.7 800 0.6 0.5 600 0.4 0.3 400 0.2 200 0.1 VR (V) Single pulse 0 1.E-05 0.1 DS11586 - Rev 4 1.0 10.0 tp (s) 0.0 100.0 1000.0 1.E-04 1.E-03 1.E-02 1.E-01 1.E+00 10000.0 page 4/12 STPSC15H12 Characteristics (curves) Figure 8. Non- repetitive peak surge forward current versus pulse duration ( sinusoidal waveform ) Figure 7. Relative variation of thermal impedance junction to case versus pulse duration (DO-247 LL) 1.0 Zth(j-c) /Rth(j-c) 1.E+03 IFSM(A) 0.9 Ta = 25 °C 0.8 0.7 0.6 Ta = 150 °C 0.5 1.E+02 0.4 0.3 0.2 0.1 Single pulse 0.0 1.E-05 t p (s) 1.E-04 1.E-03 1.E-02 1.E-01 tp(s) 1.E+00 1.E+01 1.E-05 1.E-04 1.E-03 1.E-02 Figure 9. Total capacitive charges versus reverse voltage applied ( typical values) 100 Qcj(nC) 80 60 40 20 VR(V) 0 0 DS11586 - Rev 4 100 200 300 400 500 600 700 800 page 5/12 STPSC15H12 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. 2.1 TO-220AC 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 10. TO-220AC package outline A H2 0.10 ØI C Gate note (1)(2) L5 L7 L6 L2 F1 D L9 Gate note (1)(2) L4 F M G E (1) :Max resin gate protusion 0.5 mm (2) :Resin gate position is accepted in each of the two positions shown on the drawings or their symmetrical DS11586 - Rev 4 page 6/12 STPSC15H12 TO-220AC package information Table 5. TO-220AC package mechanical data Dimensions Millimeters Ref. 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 Diam DS11586 - Rev 4 Inches (for reference only) 2.60 typ. 3.75 0.102 typ. 3.85 0.147 0.151 page 7/12 STPSC15H12 DO-247 LL package information 2.2 DO-247 LL package information • • • • Epoxy meets UL94, V0 Cooling method: by conduction (C) Recommended torque value: 0.8 N·m Maximum torque value: 1.0 N·m Figure 11. DO-247 LL package outline Note: DS11586 - Rev 4 This package drawing may slightly differ from the physical package. However, all the specified dimensions are guaranteed. page 8/12 STPSC15H12 DO-247 LL package information Table 6. DO-247 LL package mechanical data Dimensions Millimeters Ref. Min. Max. Min. Max. A 4.70 5.31 0.185 0.209 A1 2.21 2.59 0.087 0.102 A2 1.50 2.49 0.059 0.098 b 0.99 1.40 0.039 0.055 b2 1.65 2.39 0.065 0.094 c 0.38 0.89 0.015 0.035 D 20.80 21.46 0.819 0.845 D1 13.08 E 15.49 e 0.515 16.26 0.610 10.88 typ. 0.640 0.428 E1 13.06 0.514 E2 3.43 5.10 0.135 0.200 L 19.80 20.32 0.779 0.800 L1 4.50 0.177 P 3.50 3.70 0.137 0.146 P1 7.00 7.40 0.275 0.292 Q 5.38 6.20 0.219 0.244 S DS11586 - Rev 4 Inches (for reference only) 6.16 typ. 0.243 page 9/12 STPSC15H12 Ordering information 3 Ordering information Table 7. Ordering information DS11586 - Rev 4 Order code Marking Package Weight Base qty. Delivery mode STPSC15H12D STPSC15H12D TO-220AC 1.86 g 50 Tube STPSC15H12WL STPSC15H12WL DO-247 LL 5.9 g 30 Tube page 10/12 STPSC15H12 Revision history Table 8. Document revision history DS11586 - Rev 4 Date Revis ion 10-May-2016 1 Initial version 05-Sep-2017 2 Added DO-247 LL package.Updated Section "Features", Section 1:"Characteristics" and Table 8: "Ordering information". 03-Apr-2018 3 Updated Section 2.2 DO-247 LL package information. 23-Jun-2021 4 Added Section STPOWER, Section Sustainable technology and Applications. Updated Table 4 and Section 2.2 DO-247 LL package information. Changes page 11/12 STPSC15H12 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. Resale of ST products with provisions different from the information set forth herein shall void any warranty granted by ST for such product. ST and the ST logo are trademarks of ST. For additional information about ST trademarks, please refer to www.st.com/trademarks. All other product or service names are the property of their respective owners. Information in this document supersedes and replaces information previously supplied in any prior versions of this document. © 2021 STMicroelectronics – All rights reserved DS11586 - Rev 4 page 12/12