SM6TY Automotive 600 W Transil™ Datasheet - production data  ISO 7637-2a  Pulse 1: V = -150 V S  Pulse 2a: V = +112 V S  Pulse 3a: V = -220 V A A S  Pulse3b: V = +150 V S Description K K The SM6TY Transil series has been designed to protect sensitive automotive circuits against surges defined in ISO 7637-2 and against Unidirectional Bidirectional electrostatic discharges according ISO 10605. SMB (JEDECDO-214AA) The planar technology makes this device compatible with high-end circuits where low leakage current and high junction temperature Features are required to provide reliability and stability over time. SM6TY are packaged in SMB (SMB  AEC-Q101 qualified footprint in accordance with IPC 7531 standard).  Peak pulse power:  600 W (10/1000 μs) Transil™ is a trademark of STMicroelectronics.  4 kW (8/20 μs)  Stand-off voltage range: from 6 V to 70 V  Unidirectional and bidirectional types  Low leakage current:  0.2 μA at 25 °C  1 μA at 85 °C  Operating T max: 150 °C j  High power capability at T max.: j  515 W (10/1000 µs)  JEDEC registered package outline  Resin meets UL 94, V0 Complies with the following standards  ISO 10605, C = 150 pF, R = 330 Ω:  30 kV (air discharge)  30 kV (contact discharge)  ISO 10605, C = 330 pF, R = 330 Ω:  30 kV (air discharge)  30 kV (contact discharge) a Not applicable to parts with stand-off voltage lower than the average battery voltage (13.5 V). March 2018 DocID17741 Rev 9 1/13 This is information on a product in full production. www.st.com

Characteristics SM6TY 1 Characteristics Table 1: Absolute maximum ratings (Tamb = 25 °C) Symbol Parameter Value Unit ISO10605 (C = 330 pF, R = 330 Ω): Contact discharge 30 Air discharge 30 VPP Peak pulse voltage ISO10605 / IEC 61000-4-2 (C = 150 pF, kV R = 330 Ω) Contact discharge 30 Air discharge 30 Peak pulse power PPP dissipation 10/1000 µs, Tj initial = Tamb 600 W Tstg Storage temperature range -65 to +150 °C Tj Operating junction temperature range -55 to +150 °C TL Maximum lead temperature for soldering during 10 s 260 °C Figure 1: Electrical characteristics - parameter definitions Figure 2: Pulse definition for electrical characteristics 2/13 DocID17741 Rev 9

SM6TY Characteristics Table 2: Electrical characteristics parameter values (Tamb = 25 °C, unless otherwise specified) IRM max at VRM VBR at IR(1) 10 / 1000 µs 8 / 20µs αT(2) VCL IPP RD VCL IPP RD Order code 25 85 Min. Typ. Max. Max. Max. Max. Max. °C °C 10- µA V V mA V(3) A(4) Ω V A Ω 4/°C SM6T6V8AY/CAY 20 50 5.80 6.45 6.8 7.14 10 10.5 57 0.059 14.4 275 0.027 5.7 SM6T7V5AY/CAY 20 50 6.40 7.13 7.5 7.88 10 11.3 53 0.065 15.2 266 0.027 6.1 SM6T10AY/CAY 20 50 8.55 9.5 10.0 10.5 1 14.5 41 0.098 18.6 215 0.038 7.3 SM6T12AY/CAY 0.2 1 10.2 11.4 12 12.6 1 16.7 36 0.114 21.7 184 0.049 7.8 SM6T15AY/CAY 0.2 1 12.8 14.3 15 15.8 1 21.2 28 0.193 27.2 147 0.078 8.4 SM6T16V5AY/CAY 0.2 1 14.1 15.7 16.5 17.3 1 23.1 26 0.254 29 136 0.092 8.6 SM6T18AY/CAY 0.2 1 15.3 17.1 18 18.9 1 25.2 24 0.263 32.5 123 0.111 8.8 SM6T22AY/CAY 0.2 1 18.8 20.9 22 23.1 1 30.6 20 0.375 39.3 102 0.159 9.2 SM6T24AY/CAY 0.2 1 20.5 22.8 24 25.2 1 33.2 18 0.444 42.8 93 0.189 9.4 SM6T27AY/CAY 0.2 1 23.1 25.7 27 28.4 1 37.5 16 0.569 48.3 83 0.240 9.6 SM6T30AY/CAY 0.2 1 25.6 28.5 30 31.5 1 41.5 14.5 0.690 53.5 75 0.293 9.7 SM6T33AY/CAY 0.2 1 28.2 31.4 33 34.7 1 45.7 13.1 0.840 59.0 68 0.357 9.8 SM6T36AY/CAY 0.2 1 30.8 34.2 36 37.8 1 49.9 12 1.01 64.3 62 0.427 9.9 SM6T39AY/CAY 0.2 1 33.3 37.1 39 41.0 1 53.9 11.1 1.16 69.7 57 0.504 10.0 SM6T42AY/CAY 0.2 1 36 40 42.1 44.2 1 58.1 10.3 1.35 76 52 0.611 10.0 SM6T47AY/CAY 0.2 1 40 44 46.7 49.0 1 64.5 9.7 1.59 84.0 48.0 0.728 10.1 SM6T56AY/CAY 0.2 1 47.6 53.2 56 58.8 1 76.6 7.8 2.28 100 40 1.030 10.0 SM6T68AY/CAY 0.2 1 58.1 64.6 68 71.4 1 92 6.5 3.17 121 33 1.503 10.4 SM6T75AY/CAY 0.2 1 64.1 71.3 75 78.8 1 103 5.8 4.17 134 30 1.84 10.5 SM6T82AY/CAY 0.2 1 70.0 77.8 81.9 86.0 1 113 5.5 4.91 146 27.0 2.22 10.5 Notes: (1)Pulse test: tp < 50 ms (2)To calculate VBR or VCL versus junction temperature, use the following formulas: VBR at TJ = VBR at 25 °C x (1 + αT x (TJ - 25)) VCL at TJ = VCL at 25 °C x (1 + αT x (TJ-25)) (3)To calculate maximum clamping voltage at other surge level, use the following formula: VCLmax = VBR max + RD x IPPappli where IPPappli is the surge current in the application (4)Surge capability given for both directions for unidirectional and bidirectional types. DocID17741 Rev 9 3/13

Characteristics SM6TY 1.1 Characteristics (curves) Figure 3: Peak power dissipation versus initial Figure 4: Peak pulse power versus exponential junction temperature (typical values) pulse duration Ppp(W) PPP(kW) 700 100.0 10/1000µs Tjinitial=25°C 600 500 10.0 400 300 1.0 200 100 Tj(°C) tP(ms) 0 0.1 0 25 50 75 100 125 150 175 1.0E-03 1.0E-02 1.0E-01 1.0E+00 1.0E+011 Figure 5: Clamping voltage versus peak pulse current exponential waveform (maximum values) I (A) PP 1000.0 T = 25 °C jinitial 100.0 8/20 µs 10.0 10/1000 µs Y A Y Y C A A Y/ C C 1.0 A Y/ Y/ 8 A A V 0 2 6 3 8 T T T 6 6 6 M M M V (V) S S S CL 0.1 1 10 100 1000 4/13 DocID17741 Rev 9

SM6TY Characteristics Figure 6: ISO 7637-2 pulse 1 response (VS = -150 V) SM6T30AY 10V/div SM6T30CAY 500µs/div 5.0A/div SM6T30CAY SM6T30AY 500µs/div Figure 7: ISO 7637-2 pulse 2a response (VS = 112 V) 10V/div SM6T30CAY SM6T30AY 10µs/div 10A/div SM6T30CAY 10µs/div SM6T30AY DocID17741 Rev 9 5/13

Characteristics SM6TY Figure 8: ISO 7637-2 pulse 3a response (VS = -220 V) 10V/div SM6T30CAY SM6T30AY 200ns/div 1.0A/div SM6T30CAY SM6T30AY 200ns/div Figure 9: ISO 7637-2 pulse 3b response (VS = 150 V) 10V/div SM6T30CAY SM6T30AY 200ns/div 1.0A/div SM6T30CAY SM6T30AY 200ns/div ISO7637-2 pulses responses are not applicable for products with a stand-off voltage lower than the average battery voltage (13.5 V). 6/13 DocID17741 Rev 9

SM6TY Characteristics Figure 10: Junction capacitance versus reverse Figure 11: Junction capacitance versus reverse applied voltage for unidirectional types (typical applied voltage for bidirectional types (typical values) values) C(pF) C(pF) 10000 F=1 Mhz 10000 F=1 Mhz VOSTCj==3205m°CVRMS VOSTCj==3205m°CVRMS SM6T6V8AY 1000 SM6T6V8CAY 1000 SM6T30AY 100 SM6T30CAY SM6T82AY 10 VR(V) 100 SM6T82CAY VR(V) 1 10 100 1000 1 10 100 1000 Figure 12: Relative variation of thermal impedance Figure 13: Thermal resistance junction to ambient junction to ambient versus pulse duration versus copper surface under each lead R (°C/W) th(j-a) Zth(j-a)/Rth(j-a) 200 1.00 180 Recommendedpadlayout PrintedcircuitboardFR4,copperthickness=35µm 160 140 120 0.10 100 80 60 40 tp s 20 S (cm²) 0.01 Cu 1.0E-03 1.0E-02 1.0E-01 1.0E+00 1.0E+01 1.0E+02 1.0E+03 0 0 1 2 3 4 5 6 7 8 9 10 Figure 14: Leakage current versus junction Figure 15: Peak forward voltage drop versus peak temperature (typical values) forward current (typical values) 1.E+03 IR(nA) 1.0E+02 IFM(A) VRVMR=<V1R0MV 1.E+02 1.0E+01 Tj=125°C 1.E+01 1.0E+00 Tj=25°C 1.E+00 VVRMR=≥V1R0MV 1.0E-01 1.E-01 Tj(°C) 1.0E-02 VFM(V) 25 50 75 100 125 150 0.0 0.5 1.0 1.5 2.0 2.5 3.0 DocID17741 Rev 9 7/13

Package information SM6TY 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.  Case: JEDEC DO214-AA molded plastic over planar junction  Terminals: solder plated, solderable per MIL-STD-750, method 2026  Polarity: for unidirectional types the band indicates cathode.  Flammability: epoxy is rated UL94V-0  Lead-free package 2.1 SMB package information Figure 16: SMB package outline 8/13 DocID17741 Rev 9

SM6TY Package information Table 3: SMB package mechanical data Dimensions Ref. Millimeters Inches Min. Max. Min. Max. A1 1.90 2.45 0.0748 0.0965 A2 0.05 0.20 0.0020 0.0079 b 1.95 2.20 0.0768 0.0867 c 0.15 0.40 0.0059 0.0157 D 3.30 3.95 0.1299 0.1556 E 5.10 5.60 0.2008 0.2205 E1 4.05 4.60 0.1594 0.1811 L 0.75 1.50 0.0295 0.0591 Figure 17: SMB recommended footprint Figure 18: Marking layout 1.62 2.60 1.62 0.064 (0.102) 0.064 Cathodebar(unidirectionaldevices only) e e:ECOPACKcompliance 2.18 XXX:Marking (0.086) x x x Z:Manufacturinglocation Y:Year WW:Week z y w w 5.84 (0.230) millimeters (inches) Note:Markinglayoutcanvaryaccordingtoassemblylocation. DocID17741 Rev 9 9/13

Ordering information SM6TY 3 Ordering information Figure 19: Ordering information scheme SM 6 T XX CA Y Surfacemount Peakpulsepower 6=600WTransilinSMB Breakdownvoltage 30=30V Types CA=Bidirectional A =Unidirectional Automotivegrade Table 4: Ordering information Order code Marking Package Weight Base qty. Delivery mode SM6TxxxAy/CAy(1) See Table 5: "Marking". SMB 0.11 g 2500 Tape and reel Notes: (1)Where xxx is nominal value of VBR and A or CA indicates unidirectional or bidirectional version. See Table 2: "Electrical characteristics parameter values (Tamb = 25 °C, unless otherwise specified)" for list of available devices and their order codes 10/13 DocID17741 Rev 9

SM6TY Ordering information Table 5: Marking Order code Marking Order code Marking SM6T6V8AY DEY SM6T6V8CAY LEY SM6T7V5AY DGY SM6T7V5CAY LGY SM6T10AY DPY SM6T10CAY LPY SM6T12AY DTY SM6T12CAY LTY SM6T15AY DXY SM6T15CAY LXY SM6T16V5AY DZY SM6T16V5CAY LZY SM6T18AY EEY SM6T18CAY MYE SM6T22AY EKY SM6T22CAY MKY SM6T24AY EMY SM6T24CAY MMY SM6T27AY EPY SM6T27CAY MPY SM6T30AY ERY SM6T30CAY MRY SM6T33AY ETY SM6T33CAY MTY SM6T36AY EVY SM6T36CAY MVY SM6T39AY EXY SM6T39CAY MXY SM6T42AY FBY SM6T42CAY NAY SM6T47AY FAY SM6T47CAY NBY SM6T56AY FLY SM6T56CAY NLY SM6T68AY FQY SM6T68CAY NQY SM6T75AY FSY SM6T75CAY NSY SM6T82AY FWY SM6T82CAY NWY DocID17741 Rev 9 11/13

Revision history SM6TY 4 Revision history Table 6: Document revision history Date Revision Changes 15-Sep-2010 1 Initial release. Deleted old Table 2. Thermal parameter. Updated Table 2 and added 18-Oct-2011 2 order codes in Table 4. Updated Figure 5, Figure 10 and Figure 11. Updated Complies with the following standards on page 1. 27-Mar-2012 3 Added footnote on page 1. 26-Sep-2014 4 Updated Table 2 and Table 4. Reformatted to current standard. 19-Nov-2014 5 Updated Figure 7 and Figure 8. 05-Oct-2015 6 Updated Figure 17. Updated Table 2: "Electrical characteristics parameter values (Tamb = 09-Jan-2018 7 25 °C, unless otherwise specified)". 16-Mar-2018 8 Updated revision numbering. 20-Mar-2018 9 Updated order code SM6T16V5AY/SM6T16V5CAY. 12/13 DocID17741 Rev 9

SM6TY 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 DocID17741 Rev 9 13/13

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: S TMicroelectronics: SM6T22AY SM6T22CAY SM6T24AY SM6T24CAY SM6T68AY SM6T7V5AY SM6T10AY SM6T10CAY SM6T12AY SM6T12CAY SM6T15AY SM6T15CAY SM6T47AY SM6T47CAY SM6T56AY SM6T56CAY SM6T6V8AY SM6T6V8CAY SM6T75AY SM6T75CAY SM6T7V5CAY SM6T82AY SM6T82CAY SM6T42AY SM6T18AY SM6T18CAY SM6T27AY SM6T27CAY SM6T30AY SM6T30CAY SM6T33AY SM6T33CAY SM6T36AY SM6T36CAY SM6T39AY SM6T39CAY SM6T68CAY SM6T42CAY SM6T16V5CAY SM6T16V5AY