STPS60150CT

STPS60150C Datasheet 150 V power Schottky rectifier A1 A2 Features K K A1 TO-220AB K A2 • • • • • • High junction temperature capability Low leakage current High voltage capabilities Low thermal resistance High frequency operation Avalanche specification • ECOPACK®2 compliant Applications • • • • Switching diode SMPS DC/DC converter Telecom power Description This dual center tab Schottky rectifier is suited for high frequency switched mode power supplies. Packaged in TO-220AB, the STPS60150C combines high current rating and low volume to enhance both reliability and power density of the application. Product status STPS60150C Product summary IF(AV) 2 x 30 A VRRM 150 V Tj(max.) 175 °C VF(typ.) 0.72 V DS4090 - Rev 2 - June 2018 For further information contact your local STMicroelectronics sales office. www.st.com STPS60150C 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 150 V IF(RMS) Forward rms current 60 A TC = 145 °C Per diode 30 TC = 135 °C Per device 60 IF(AV) Average forward current, δ = 0.5, square wave IFSM Surge non repetitive forward current tp = 10 ms sinusoidal 270 A PARM Repetitive peak avalanche power tp = 10 µs, Tj = 125 °C 1245 W -65 to +175 °C +175 °C Tstg Storage temperature range Tj Maximum operating junction temperature(1) A 1. (dPtot/dTj) < (1/Rth(j-a)) condition to avoid thermal runaway for a diode on its own heatsink. Table 2. Thermal resistance parameters Symbol Value Parameter Rth(j-c) Junction to case Rth(c) Coupling Unit Max. Per diode 1.0 Total 0.7 °C/W 0.4 °C/W When the diodes 1 and 2 are used simultaneously: ΔTj (diode1) = P(diode1) x Rth(j-c) (per diode) + P(diode2) x Rth(c) 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 Tj = 25 °C Tj = 125 °C VR = VRRM IF = 30 A IF = 60 A Min. Typ. Max. Unit - 3 15 µA - 3 10 mA - 0.94 - 0.72 0.76 - 0.97 1.05 - 0.86 0.92 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 = 0.6 x IF(AV) + 0.0053 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 DS4090 - Rev 2 page 2/10 STPS60150C Characteristics (curves) • 1.1 AN4021: Calculation of reverse losses on a power diode Characteristics (curves) Figure 1. Average forward power dissipation versus average forward current (per diode) PF(AV)(W) 30 35 IF(AV) (A) δ=0.5 δ=0.2 25 Rth(j-a)=Rth(j-c) 30 δ=0.1 25 δ=1.0 20 Figure 2. Average forward current versus ambient temperature (δ = 0.5, per diode) δ=0.05 20 15 15 Rth(j-a)=15°C/W 10 10 T 5 δ=tp/T tp T 5 IF(AV) (A) δ=tp/T 0 0 0 5 10 15 20 25 30 Figure 3. Normalized avalanche power derating versus pulse duration (Tj= 125 °C) 1 PARM (t p ) PARM (10 µs) 0 35 tp 25 T amb (°C) 50 75 100 125 150 175 Figure 4. Relative variation of thermal impedance junction to case versus pulse duration 1.0 Z th(j-c) / R th(j-c) 0.9 0.8 0.7 0.1 0.6 0.5 0.4 0.01 0.3 0.2 0.001 1 DS4090 - Rev 2 10 100 Single pulse t p(s) 0.1 t p(µs) 1000 0.0 1.E-03 1.E-02 1.E-01 1.E+00 page 3/10 STPS60150C Characteristics (curves) Figure 5. Reverse leakage current versus reverse voltage applied (typical values, per diode) Figure 6. Junction capacitance versus reverse voltage applied (typical values, per diode) I R (µA) 1.E+05 C(pF) 10000 F = 1 MHz 1.E+04 VOSC = 30 mVRMS Tj = 25 °C Tj = 150 °C Tj = 125 °C 1.E+03 Tj = 100 °C 1.E+02 1000 Tj = 75 °C 1.E+01 Tj = 50 °C 1.E+00 Tj = 25 °C VR(V) VR(V) 1.E-01 0 25 50 75 100 125 100 150 1 10 100 1000 Figure 7. Forward voltage drop versus forward current (per diode) IF (A) 100.0 Tj = 125 °C (maximum values) 10.0 Tj = 125 °C (typical values) Tj = 25 °C (maximum values) 1.0 VF(V) 0.1 0.0 DS4090 - Rev 2 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 page 4/10 STPS60150C 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. DS4090 - Rev 2 page 5/10 STPS60150C TO-220AB package information 2.1 TO-220AB 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 8. TO-220AB package outline Table 4. TO-220AB package mechanical data Dimensions Ref. DS4090 - Rev 2 Millimeters Inches 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 page 6/10 STPS60150C TO-220AB package information Dimensions Ref. Millimeters Min. Max. Min. Max. c 0.48 0.70 0.019 0.028 D 15.25 15.75 0.600 0.620 D1 DS4090 - Rev 2 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 7/10 STPS60150C Ordering information 3 Ordering information Table 5. Order code DS4090 - Rev 2 Order code Marking Package Weight Base qty. Delivery mode STPS60150CT STPS60150CT TO-220AB 1.95 g 50 Tube page 8/10 STPS60150C Revision history Table 6. Document revision history DS4090 - Rev 2 Date Revision Changes 19-Oct-2004 1 First issue. 01-Jun-2018 2 Updated PARM value and removed "Normalized avalanche power derating" curves. page 9/10 STPS60150C 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. 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. © 2018 STMicroelectronics – All rights reserved DS4090 - Rev 2 page 10/10