SMC30J 3000 W Transil™ Features ■ Peak pulse power: – 3000 W (10/1000 μs) ■ Stand off voltage range: from 5 V to 33 V ■ Unidirectional and bidirectional types ■ Low leakage current: 0.2 μA K ■ Operating Tj max: 150 °C Unidirectional ■ High power capability at Tj max: – 2200 W (10/1000 µs) ■ JEDEC registered package outline A Bidirectional SMC (JEDEC DO-214AB) Complies with the following standards ■ IEC 61000-4-2 level 4 – 15 kV (air discharge) – 8 kV (contact discharge) ■ MIL STD 883G, method 3015-7 Class 3B – 25 kV HBM (human body model) ■ Resin meets UL 94, V0 ■ MIL-STD-750, method 2026 solderability ■ EIA STD RS-481 and IEC 60286-3 packing ■ IPC 7531 footprint Description The SMC30J Transil series has been designed to protect sensitive equipment against surges below 3000 W (10/1000 µs) and against electro-static discharges according to IEC 61000-4-2, and MIL STD 883, method 3015. The Planar technology makes it compatible with high-end equipment and SMPS where low leakage current and high junction temperature are required to provide reliability and stability over time. SMC30J are packaged in SMC (SMC footprint in accordance with IPC 7531 standard). TM: Transil is a trademark of STMicroelectroniocs July 2011 Doc ID 022064 Rev 1 1/10 www.st.com 10 Characteristics SMC30J 1 Characteristics Table 1. Absolute maximum ratings (Tamb = 25 °C) Symbol Parameter Value Unit 3000 W PPP Peak pulse power dissipation (1) 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 Value Unit Tj initial = Tamb 1. For a surge greater than the maximum values, the diode will fail in short-circuit. Table 2. Thermal resistances Symbol Parameter Rth(j-l) Junction to leads 15 ° C/W Rth(j-a) Junction to ambient on printed circuit on recommended pad layout 90 ° C/W Figure 1. Electrical characteristics - definitions Symbol VRM VBR VCL IRM IPP αT VF RD Figure 2. Parameter Stand-off voltage Breakdown voltage Clamping voltage Leakage current @ VRM Peak pulse current Voltage temperature coefficient Forward voltage drop Dynamic resistance Unidirectional I I IF IPP VF VCL VBR VRM V V IRM IR IPP IPP Repetitive pulse current tr = rise time (µs) tp = pulse duration time (µs) 2/10 IR IRM IRM IR Pulse definition for electrical characteristics tr VCLVBR VRM tp Doc ID 022064 Rev 1 VRMVBR VCL Bidirectional SMC30J Table 3. Characteristics Electrical characteristics - parameter values (Tamb = 25 °C) Order code VCL @IPP 10/1000 µs VBR @IR(1) IRM max@VRM min typ RD (2) 10/1000 µs max αT (3) max mA V A(4) Ω 10-4/ °C 6.74 10 9.2 327 0.008 5.7 6.7 7.05 10 10.3 291 0.011 5.9 6.5 7.2 7.58 10 11.2 268 0.014 6.1 8.5 9.4 9.9 1 14.4 208 0.022 7.3 0.2 10 11.1 11.7 1 17 176 0.030 7.8 SMC30J12A/CA 0.2 12 13.3 14 1 19.9 151 0.039 8.3 SMC30J13A/CA 0.2 13 14.4 15.2 1 21.5 140 0.045 8.4 SMC30J15A/CA 0.2 15 16.7 17.6 1 24.4 123 0.055 8.8 SMC30J16A/CA 0.2 16 17.8 18.7 1 26 115 0.063 8.8 SMC30J18A/CA 0.2 18 20 21.1 1 29.2 103 0.079 9.2 SMC30J20A/CA 0.2 20 22.2 23.4 1 32.4 93 0.097 9.4 SMC30J22A/CA 0.2 22 24.4 25.7 1 35.5 85 0.115 9.6 SMC30J24A/CA 0.2 24 26.7 28.1 1 38.9 77 0.140 9.6 SMC30J26A/CA 0.2 26 28.9 30.4 1 42.1 71 0.165 9.7 SMC30J28A/CA 0.2 28 31.1 32.7 1 45.4 66 0.192 9.8 SMC30J30A/CA 0.2 30 33.3 35.1 1 48.4 62 0.215 9.9 SMC30J33A/CA 0.2 33 36.7 38.6 1 53.3 56 0.261 10.0 µA V V SMC30J5.0A/CA 500 5 6.4 SMC30J6.0A/CA 500 6 SMC30J6.5A/CA 250 SMC30J8.5A/CA 10 SMC30J10A/CA 1. Pulse test : tp < 50 ms 2. To calculate maximum clamping voltage at other surge level,use the following formula: VCLmax = VCL - RD x (IPP - IPPappli) where IPPappli is the surge current in the application 3. To calculate VBR or VCL versus junction temperature, use the following formulas: VBR @ TJ = VBR @ 25°C x (1 + αT x (TJ – 25)) VCL @ TJ = VCL @ 25°C x (1 + αT x (TJ – 25)) 4. Surge capability given for both directions for unidirectional and bidirectional types. Doc ID 022064 Rev 1 3/10 Characteristics Figure 3. SMC30J Peak pulse power dissipation versus initial junction temperature (typical value) PPP(W) 3500 Figure 4. 1000.0 Peak pulse power versus exponential pulse duration (Tj initial = 25 °C) PPP(kW) 10/1000 µs Tjinitial = 25 °C 3000 100.0 2500 2000 10.0 1500 1000 1.0 500 Tj(°C) 0 0 25 Figure 5. 50 75 100 125 150 175 1.E-02 Clamping voltage versus peak pulse Figure 6. current (exponential waveform, maximum values) IPP(A) 1000.0 tP(ms) 0.1 1.E-03 1.E-01 1.E+00 1.E+01 Junction capacitance versus reverse applied voltage for unidirectional types (typical values) C(nF) 100.0 Tjinitial = 25 °C 10/1000 µs F = 1 MHz VOSC = 30 mVRMS Tj = 25 °C 100.0 10.0 SMC30J5.0A 10.0 SMC30J15A 0.1 1 Figure 7. 100.0 SMC30J33A/CA SMC30J15A/CA SMC30J5.0A/CA 1.0 1.0 VCL(V) 10 SMC30J33A VR(V) 0.1 1 100 Junction capacitance versus reverse applied voltage for bidirectional types (typical values) C(nF) 10 Figure 8. 100.0 100 Peak forward voltage drop versus peak forward current (typical values) IFM(A) F = 1 MHz VOSC = 30 mVRMS Tj = 25 °C 10.0 10.0 SMC30J5.0CA Tj = 25 °C Tj = 150 °C SMC30J15CA 1.0 1.0 SMC30J33CA VR(V) 0.1 1 4/10 10 100 VFM(V) 0.1 0.0 Doc ID 022064 Rev 1 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 SMC30J Figure 9. 1.00 Characteristics Figure 10. Thermal resistance junction to ambient versus copper surface under each lead Relative variation of thermal impedance, junction to ambient, versus pulse duration Zth(j-a)/Rth(j-a) 100 Recommended pad layout Rth(j-a)(°C/W) epoxy printed board, FR4 copper thickness = 35 µm 90 80 70 60 0.10 50 Single pulse 40 30 20 epoxy printed board, FR4 copper thickness = 35 µm 0.01 1.E-03 10 tp(s) 2 SCu(cm ) 0 1.E-02 1.E-01 1.E+00 1.E+01 1.E+02 1.E+03 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 Figure 11. Leakage current versus junction temperature (typical values) 1.E+05 IR(nA) VR = VRM 1.E+04 VRM < 10 V 1.E+03 1.E+02 VRM ≥ 10 V 1.E+01 Tj(°C) 1.E+00 25 50 75 100 Doc ID 022064 Rev 1 125 150 5/10 Ordering information scheme 2 SMC30J Ordering information scheme Figure 12. Ordering information scheme SM Surface mount Package C = SMC package Peak pulse power 30J = 3000 W Stand off voltage Example: 28 = 28 V Type A = Unidirectinal CA = Bidirectional 6/10 Doc ID 022064 Rev 1 C 30J xx - CA SMC30J 3 Package information Package information ● Case: JEDEC DO-214AB 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 ● RoHS package 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. Table 4. SMC dimensions dimensions Ref. E1 D A2 C E2 L b Figure 13. Footprint dimensions mm (inches) 1.54 (0.061) 5.11 (0.201) Inches Min. Max. Min. Max. A1 1.90 2.45 0.075 0.096 A2 0.05 0.20 0.002 0.008 b 2.90 3.2 0.114 0.126 c 0.15 0.41 0.006 0.016 E 7.75 8.15 0.305 0.321 E1 6.60 7.15 0.260 0.281 E2 4.40 4.70 0.173 0.185 D 5.55 6.25 0.218 0.246 L 0.75 1.60 0.030 0.063 E A1 Millimeters Figure 14. Marking layout(1) 1.54 (0.061) Cathode bar ( unidirectional devices only ) 3.14 (0.124) x x x z y ww E : ECOPACK ( Leadfree ) mention XXX : Marking Z : Manufacturing location Y : Year WW : week 8.19 (0.322) 1. Marking layout can vary according to assembly location. Doc ID 022064 Rev 1 7/10 Package information Table 5. SMC30J Marking Order code 8/10 Marking Order code Marking SMC30J5.0A 3AAA SMC30J5.0CA 3BAA SMC30J6.0A 3AAB SMC30J6.0CA 3BAB SMC30J6.5A 3AAC SMC30J6.5CA 3BAC SMC30J8.5A 3AAD SMC30J8.5CA 3BAD SMC30J10A 3AAE SMC30J10CA 3BAE SMC30J12A 3AAF SMC30J12CA 3BAF SMC30J13A 3AAG SMC30J13CA 3BAG SMC30J15A 3AAH SMC30J15CA 3BAH SMC30J16A 3AAI SMC30J16CA 3BAI SMC30J18A 3AAJ SMC30J18CA 3BAJ SMC30J20A 3AAK SMC30J20CA 3BAK SMC30J22A 3AAL SMC30J22CA 3BAL SMC30J24A 3AAE SMC30J24CA 3BAE SMC30J26A 3AAM SMC30J26CA 3BAM SMC30J28A 3AAN SMC30J28CA 3BAN SMC30J30A 3AAO SMC30J30CA 3BAO SMC30J33A 3AAP SMC30J33CA 3BAP Doc ID 022064 Rev 1 SMC30J 4 Ordering information Ordering information Table 6. Ordering information Order code SMC30JxxxA/CA(1) Marking Package Weight Base qty Delivery mode See Table 5 on page 8 SMC 0.25 g 2500 Tape and reel 1. Where xxx is nominal value of VBR and A or CA indicates unidirectional or bidirectional version. See Table 3 for list of available devices and their order codes 5 Revision history 02-Jul Table 7. Document revision history Date Revision 28-Jul-2011 1 Changes Initial release. Doc ID 022064 Rev 1 9/10 SMC30J Please Read Carefully: Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and services described herein. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. If any part of this document refers to any third party products or services it shall not be deemed a license grant by ST for the use of such third party products or services, or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoever of such third party products or services or any intellectual property contained therein. UNLESS OTHERWISE SET FORTH IN ST’S TERMS AND CONDITIONS OF SALE ST DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY WITH RESPECT TO THE USE AND/OR SALE OF ST PRODUCTS INCLUDING WITHOUT LIMITATION IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION), OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. UNLESS EXPRESSLY APPROVED IN WRITING BY TWO AUTHORIZED ST REPRESENTATIVES, ST PRODUCTS ARE NOT RECOMMENDED, AUTHORIZED OR WARRANTED FOR USE IN MILITARY, AIR CRAFT, SPACE, LIFE SAVING, OR LIFE SUSTAINING APPLICATIONS, NOR IN PRODUCTS OR SYSTEMS WHERE FAILURE OR MALFUNCTION MAY RESULT IN PERSONAL INJURY, DEATH, OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE. ST PRODUCTS WHICH ARE NOT SPECIFIED AS "AUTOMOTIVE GRADE" MAY ONLY BE USED IN AUTOMOTIVE APPLICATIONS AT USER’S OWN RISK. Resale of ST products with provisions different from the statements and/or technical features set forth in this document shall immediately void any warranty granted by ST for the ST product or service described herein and shall not create or extend in any manner whatsoever, any liability of ST. ST and the ST logo are trademarks or registered trademarks of ST in various countries. Information in this document supersedes and replaces all information previously supplied. The ST logo is a registered trademark of STMicroelectronics. All other names are the property of their respective owners. © 2011 STMicroelectronics - All rights reserved STMicroelectronics group of companies Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan Malaysia - Malta - Morocco - Philippines - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America www.st.com 10/10 Doc ID 022064 Rev 1