STTH6012W

STTH6012 Datasheet 1200 V, 60 A ultrafast high voltage diode K Features A K DO-247 A K K A DO-247 LL • • • • • • • Ultrafast, soft recovery Low leakage current Very low conduction and switching losses High frequency and/or high pulsed current operation High reverse voltage capability High junction temperature capability ECOPACK2 compliant Applications K • • • • • • • AC-DC converter DC-DC stage in power supply DC-AC converter Solar inverters EV charging station Telecom power supply UPS Description Product status link The high-quality design of this diode has produced a device with low leakage current, regularly reproducible characteristics, and intrinsic ruggedness. These characteristics make it ideal for heavy-duty applications that demand long-term reliability. Such demanding applications include industrial power supplies, motor control, and similar mission-critical systems that require rectification and freewheeling. These diodes also fit into auxiliary functions such as snubber, bootstrap, and demagnetization applications. The improved performance in low leakage current, and therefore thermal runaway guard band, is an immediate competitive advantage for this device. STTH6012 Product summary IF(AV) 60 A VRRM 1200 V VF(typ.) 1.30 V trr(typ.) 50 ns Tj(max.) 175 °C DS4654 - Rev 2 - May 2022 For further information contact your local STMicroelectronics sales office. www.st.com STTH6012 Characteristics 1 Characteristics Table 1. Absolute ratings (limiting values, at 25 °C, unless otherwise specified) Symbol Parameter VRRM Repetitive peak reverse voltage IF(RMS) Forward rms current IF(AV) Average forward current IFSM Surge non repetitive forward current Tstg Storage temperature range Tj DO-247 TC = 135 °C, δ = 0.5 square DO-247 LL TC = 130 °C, δ = 0.5 square Value Unit 1200 V 80 A 60 A 400 A -65 to +175 °C 175 °C tp = 10 ms sinusoidal Maximum operating junction temperature Table 2. Thermal parameters Symbol Rth(j-c) Parameter Junction to case Typ. Max. DO247 0.20 0.28 DO247-LL 0.22 0.31 Typ. Max. Unit °C/W For more information, please refer to the following application note: • AN5088: Rectifiers thermal management, handling and mounting recommendation Table 3. Static electrical characteristics Symbol IR (1) Parameter Reverse leakage current Test conditions Tj = 25 °C Tj = 125 °C VR = VRRM Tj = 25 °C VF (2) Forward voltage drop Tj = 125 °C Tj = 150 °C Min. - 30 30 IF = 60 A 300 Unit µA 2.25 - 1.35 2.05 - 1.30 1.95 V 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 = 1.50 x IF(AV) + 0.0075 x IF 2 (RMS) For more information, please refer to the following application notes related to the power losses: • • DS4654 - Rev 2 AN604: Calculation of conduction losses in a power rectifier AN4021: Calculation of reverse losses on a power diode page 2/12 STTH6012 Characteristics Table 4. Dynamic electrical characteristics Symbol trr (1) Parameter Reverse recovery time Test conditions Tj = 25 °C Min. IF = 1 A, VR = 30 V, dlF/dt = -50 A/µs - IF = 1 A, VR = 30 V, dlF/dt = -100 A/µs - IF = 1 A, VR = 30 V, dlF/dt = -200 A/µs IRM (1) Reverse recovery current QRR (1) Reverse recovery charge Tj = 125 °C IF = 30 A, VR = 600 V, dlF/dt = -200 A/µs Typ. Max. Unit 125 63 85 ns 45 A 50 - 32 - 9700 nC 1. Measurements taken at 10% of IRM, S = tb/ta Figure 1. DS4654 - Rev 2 page 3/12 STTH6012 Characteristics (curves) 1.1 Characteristics (curves) Figure 2. Conduction losses versus average current Figure 3. Forward voltage drop versus forward current IFM (A) P(W) 200 160 δ = 0.5 δ = 0.2 140 180 δ = 0.1 Tj=150°C (typical values) 160 120 δ=1 140 δ = 0.05 100 120 80 100 Tj= 25°C (maximum values) 80 60 60 40 T Tj=150°C (maximum values) 40 20 20 IF(AV) (A) δ =tp/T 0 0 10 20 30 40 50 60 tp 70 VFM (V) 0 0.0 80 Figure 4. Relative variation of thermal impedance junction to case versus pulse duration 0.5 1.0 1.5 2.5 3.0 3.5 4.0 Figure 5. Peak reverse recovery current versus dIF/dt (typical values) IRM (A) Zth(j-c) /Rth(j-c) 1.0 80 0.9 70 0.8 VR=600V Tj=125°C 60 IF=2 x IF(AV) 0.7 50 0.6 IF=IF(AV) 40 0.5 0.4 0.3 2.0 IF=0.5 x IF(AV) 30 Single pulse 20 0.2 10 0.1 t p (s) 0.0 1.E-02 1.E-03 dI F /dt(A/µs) 0 1.E-01 0 1.E+00 Figure 6. Reverse recovery time versus dIF/dt (typical values) 50 100 150 200 250 300 350 400 450 500 Figure 7. Reverse recovery charges versus dIF/dt (typical values) t rr (ns) Qrr (µC) 1000 12 VR=600V Tj=125°C VR=600V Tj=125°C 900 IF=2 x IF(AV) 10 800 8 IF=2 x IF(AV) 700 IF=IF(AV) 600 6 IF=IF(AV) IF=0.5 x IF(AV) IF=0.5 x IF(AV) 500 4 400 2 300 dI F/dt(A/µs) dI F/dt(A/µs) 200 0 DS4654 - Rev 2 50 100 150 200 250 0 300 350 400 450 500 0 50 100 150 200 250 300 350 400 450 500 page 4/12 STTH6012 Characteristics (curves) Figure 9. Relative variations of dynamic parameters versus junction temperature Figure 8. Softness factor versus dIF/dt (typical values) S factor 2.00 2.00 IF ≤ 2xIF(AV) VR=600V Tj=125°C 1.75 1.75 IF=IF(AV) VR=600V Reference: Tj=125°C S factor 1.50 1.50 1.25 1.25 1.00 trr 0.75 1.00 IRM 0.50 0.75 0.50 Tj (°C) 0.00 0 50 100 150 200 250 300 350 400 450 500 25 Figure 10. Transient peak forward voltage versus dIF/dt (typical values) 25 QRR 0.25 dI F/dt(A/µs) 50 75 100 125 Figure 11. Forward recovery time versus dIF/dt (typical values) VFP(V) 1400 IF=IF(AV) Tj=125°C t fr (ns) IF=IF(AV) VFR=1.5 x VF max. Tj=125°C 1200 20 1000 15 800 10 600 5 400 dI F/dt(A/µs) dI F/dt(A/µs) 0 200 0 100 200 300 400 500 0 100 200 300 400 500 Figure 12. Junction capacitance versus reverse voltage applied (typical values) C(pF) 1000 F=1MHz VOSC=30mVRMS Tj=25°C 100 VR(V) 10 1 DS4654 - Rev 2 10 100 1000 page 5/12 STTH6012 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 DO-247 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 13. DO-247 package outline DS4654 - Rev 2 page 6/12 STTH6012 DO-247 package information Table 5. DO-247 package mechanical data Dimensions Millimeters Ref. Min. Max. Min. Typ. Max. A 4.90 5.10 0.1920 0.2010 A2 1.17 1.37 0.0460 0.0540 D 2.2 2.6 0.0866 0.1023 E 0.4 0.8 0.0157 0.0314 F 1 1.4 0.0393 0.0551 F2 F3 2 2 G 0.0787 2.4 0.0787 10.9 0.0944 0.4291 H 15.45 15.75 0.6082 0.6200 L 19.85 20.15 0.7814 0.7933 L1 3.7 4.3 0.1456 0.1692 14.8 0.5590 L2 L3 18.5 14.2 0.7283 0.5826 L4 34.6 1.3622 L5 5.5 0.2165 M 2 3 0.0787 0.1181 V 5° 5° V2 60° 60° Diam. DS4654 - Rev 2 Typ. Inches (for reference only) 3.55 3.65 0.1397 0.1437 page 7/12 STTH6012 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 14. DO-247 LL package outline Note: DS4654 - Rev 2 This package drawing may slightly differ from the physical package. However, all the specified dimensions are guaranteed. page 8/12 STTH6012 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 E1 0.515 16.26 0.610 10.88 typ. 0.640 0.428 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 DS4654 - Rev 2 Inches (for reference only) 6.16 typ. 0.243 page 9/12 STTH6012 Ordering information 3 Ordering information Table 7. Ordering information DS4654 - Rev 2 Order code Marking Package Weight Base qty. Delivery mode STTH6012W STTH6012W DO-247 4.40 g 30 Tube STTH6012WL STTH6012WL DO-247 LL 5.90 g 30 Tube page 10/12 STTH6012 Revision history Table 8. Document revision history DS4654 - Rev 2 Date Revision Changes 02-Mar-2006 1 First issue. 17-May-2022 2 Added DO-247-LL package information. Minor text changes. page 11/12 STTH6012 IMPORTANT NOTICE – 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 acknowledgment. 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, 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. © 2022 STMicroelectronics – All rights reserved DS4654 - Rev 2 page 12/12