1.5SMC Series Vishay General Semiconductor Surface Mount TRANSZORB® Transient Voltage Suppressors FEATURES • Low profile package • Ideal for automated placement • Glass passivated chip junction • Available in uni-directional and bi-directional • 1500 W peak pulse power capability with a 10/1000 µs waveform, repetitive rate (duty cycle): 0.01 % • Excellent clamping capability • Very fast response time • Low incremental surge resistance • Meets MSL level 1, per J-STD-020, LF maximum peak of 260 °C • Solder dip 260 °C, 40 s • Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC DO-214AB (SMC) PRIMARY CHARACTERISTICS VBR uni-directional 6.8 V to 540 V VBR bi-directional 6.8 V to 220 V PPPM 1500 W PD 6.5 W IFSM (uni-directional only) 200 A TJ max. 150 °C DEVICES FOR BI-DIRECTION APPLICATIONS For bi-directional devices use CA suffix (e.g. 1.5SMC220CA). Electrical characteristics apply in both directions. TYPICAL APPLICATIONS Use in sensitive electronics protection against voltage transients induced by inductive load switching and lighting on ICs, MOSFET, signal lines of sensor units for consumer, computer, industrial, automotive and telecommunication. MECHANICAL DATA Case: DO-214AB (SMC) Molding compound meets UL 94 V-0 flammability rating Base P/N-E3 - RoHS compliant, commercial grade Base P/NHE3 - RoHS compliant, high reliability/ automotive grade (AEC Q101 qualified) Terminals: Matte tin plated leads, solderable per J-STD-002 and JESD22-B102 E3 suffix meets JESD 201 class 1A whisker test, HE3 suffix meets JESD 201 class 2 whisker test Polarity: For uni-directional types the band denotes cathode end, no marking on bi-directional types MAXIMUM RATINGS (TA = 25 °C unless otherwise noted) PARAMETER Peak power dissipation with a 10/1000 µs waveform (1)(2) (Fig. 1) Peak pulse current with a 10/1000 µs waveform (1) (Fig. 3) Power dissipation on infinite heatsink TA = 50 °C Peak forward surge current 8.3 ms single half sine-wave uni-directional only (2) Operating junction and storage temperature range SYMBOL VALUE UNIT PPPM 1500 W IPPM See next table A PD 6.5 W IFSM 200 A TJ, TSTG - 65 to + 150 °C Notes: (1) Non-repetitive current pulse, per Fig. 3 and derated above TA = 25 °C per Fig. 2 (2) Mounted on 0.31 x 0.31" (8.0 x 8.0 mm) copper pads to each terminal Document Number: 88303 Revision: 21-Oct-08 For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] www.vishay.com 1 1.5SMC Series Vishay General Semiconductor ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted) DEVICE MARKING CODE GENERAL SEMICONDUCTOR PART NUMBER 1.5SMC6.8A 1.5SMC7.5A 1.5SMC8.2A 1.5SMC9.1A 1.5SMC10A 1.5SMC11A 1.5SMC12A 1.5SMC13A 1.5SMC15A 1.5SMC16A 1.5SMC18A 1.5SMC20A 1.5SMC22A 1.5SMC24A 1.5SMC27A 1.5SMC30A 1.5SMC33A 1.5SMC36A 1.5SMC39A 1.5SMC43A 1.5SMC47A 1.5SMC51A 1.5SMC56A 1.5SMC62A 1.5SMC68A 1.5SMC75A 1.5SMC82A 1.5SMC91A 1.5SMC100A 1.5SMC110A 1.5SMC120A 1.5SMC130A 1.5SMC150A 1.5SMC160A 1.5SMC170A 1.5SMC180A 1.5SMC200A 1.5SMC220A 1.5SMC250A 1.5SMC300A 1.5SMC350A 1.5SMC400A 1.5SMC440A 1.5SMC480A 1.5SMC510A 1.5SMC540A UNI 6V8A 7V5A 8V2A 9V1A 10A 11A 12A 13A 15A 16A 18A 20A 22A 24A 27A 30A 33A 36A 39A 43A 47A 51A 56A 62A 68A 75A 82A 91A 100A 110A 120A 130A 150A 160A 170A 180A 200A 220A 250A 300A 350A 400A 440A 480A 510A 540A BI 6V8C 7V5C 8V2C 9V1C 10C 11C 12C 13C 15C 16C 18C 20C 22C 24C 27C 30C 33C 36C 39C 43C 47C 51C 56C 62C 68C 75C 82C 91C 100C 110C 120C 130C 150C 160C 170C 180C 200C 220C - BREAKDOWN VOLTAGE VBR AT IT (1) (V) MIN. 6.45 7.13 7.79 8.65 9.50 10.5 11.4 12.4 14.3 15.2 17.1 19.0 20.9 22.8 25.7 28.5 31.4 34.2 37.1 40.9 44.7 48.5 53.2 58.9 64.6 71.3 77.9 86.5 95.0 105 114 124 143 152 162 171 190 209 237 285 333 380 418 456 485 513 MAX. 7.14 7.88 8.61 9.55 10.5 11.6 12.6 13.7 15.8 16.8 18.9 21.0 23.1 25.2 28.4 31.5 34.7 37.8 41.0 45.2 49.4 53.6 58.8 65.1 71.4 78.8 86.1 95.5 105 116 126 137 158 168 179 189 210 231 263 315 368 420 462 504 535 567 STAND-OFF TEST CURRENT VOLTAGE VWM IT (V) (mA) 10 10 10 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 5.80 6.40 7.02 7.78 8.55 9.40 10.2 11.1 12.8 13.6 15.3 17.1 18.8 20.5 23.1 25.6 28.2 30.8 33.3 36.8 40.2 43.6 47.8 53.0 58.1 64.1 70.1 77.8 85.5 94.0 102 111 128 136 145 154 171 185 214 256 300 342 376 408 434 459 MAXIMUM REVERSE LEAKAGE AT VWM MAXIMUM PEAK PULSE CURRENT ID (4) (µA) 1000 500 200 50 10 5.0 5.0 5.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 IPPM (2) (A) MAXIMUM CLAMPING VOLTAGE AT IPPM VC (V) MAXIMUM TEMP. COEFFICIENT OF VBR (%/°C) 143 133 124 112 103 96.2 89.8 82.4 70.8 66.7 59.5 54.2 49.0 45.2 40.0 36.2 32.8 30.1 27.8 25.3 23.1 21.4 19.5 17.6 16.3 14.6 13.3 12.0 10.9 9.9 9.1 8.4 7.2 6.8 6.4 6.1 5.5 4.6 4.4 3.6 3.1 2.7 2.5 2.28 2.15 2.03 10.5 11.3 12.1 13.4 14.5 15.6 16.7 18.2 21.2 22.5 25.2 27.7 30.6 33.2 37.5 41.4 45.7 49.9 53.9 59.3 64.8 70.1 77.0 85.0 92.0 104 113 125 137 152 165 179 207 219 234 246 274 328 344 414 482 548 602 658 698 740 0.057 0.061 0.065 0.068 0.073 0.075 0.078 0.081 0.084 0.086 0.089 0.090 0.092 0.09 0.096 0.097 0.098 0.099 0.100 0.101 0.101 0.102 0.103 0.104 0.104 0.105 0.105 0.106 0.106 0.107 0.107 0.107 0.106 0.108 0.108 0.108 0.108 0.108 0.110 0.110 0.110 0.110 0.110 0.110 0.110 0.110 Notes: (1) Pulse test: tp ≤ 50 ms (2) Surge current waveform per Fig. 3 and derate per Fig. 2 (3) All terms and symbols are consistent with ANSI/IEEE CA62.35 (4) For bi-directional types with VR 10 V and less, the ID limit is doubled (5) VF = 3.5 V at IF = 100 A (uni-directional only) www.vishay.com 2 For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] Document Number: 88303 Revision: 21-Oct-08 1.5SMC Series Vishay General Semiconductor THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted) PARAMETER Thermal resistance, junction to ambient air SYMBOL VALUE UNIT RθJA 75 °C/W RθJL 15 °C/W (1) Thermal resistance, junction to leads Note: (1) Mounted on minimum recommended pad layout ORDERING INFORMATION (Example) PREFERRED P/N UNIT WEIGHT (g) PREFERRED PACKAGE CODE BASE QUANTITY DELIVERY MODE 1.5SMC6.8A-E3/57T 0.211 57T 850 7" diameter plastic tape and reel 1.5SMC6.8A-E3/9AT 0.211 9AT 3500 13" diameter plastic tape and reel 1.5SMC6.8AHE3/57T (1) 0.211 57T 850 7" diameter plastic tape and reel 1.5SMC6.8AHE3/9AT (1) 0.211 9AT 3500 13" diameter plastic tape and reel Note: (1) Automotive grade AEC Q101 qualified RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted) 150 10 1 0.31 x 0.31" (8.0 x 8.0 mm) Copper Pad Areas 0.1 0.1 µs TJ = 25 °C Pulse Width (td) is defined as the Point where the Peak Current decays to 50 % of IPPM tr = 10 µs Peak Value IPPM 100 Half Value - IPP IPPM 2 50 10/1000 µs Waveform as defined by R.E.A. td 0 1.0 µs 10 µs 100 µs 1.0 ms 10 ms 0 1.0 2.0 3.0 td - Pulse Width (s) t - Time (ms) Figure 1. Peak Pulse Power Rating Curve Figure 3. Pulse Waveform 4.0 20 000 100 Measured at Zero Bias 10 000 CJ - Junction Capacitance (pF) Peak Pulse Power (PPP) or Current (IPP) Derating in Percentage, % IPPM - Peak Pulse Current, % IRSM PPPM - Peak Pulse Power (kW) 100 75 50 25 0 1000 VR, Measured at Stand-Off Voltage VWM 100 Uni-Directional Bi-Directional TJ = 25 °C f = 1.0 MHz Vsig = 50 mVp-p 10 0 25 50 75 100 125 150 175 200 1 10 100 400 TJ - Initial Temperature (°C) VWM - Reverse Stand-Off Voltage (V) Figure 2. Pulse Power or Current vs. Initial Junction Temperature Figure 4. Typical Junction Capacitance Uni-Directional Document Number: 88303 Revision: 21-Oct-08 For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] www.vishay.com 3 1.5SMC Series Vishay General Semiconductor 200 Peak Forward Surge Current (A) Transient Thermal Impedance (°C/W) 100 10 1.0 0.1 0.001 0.01 0.1 1 10 100 100 TJ = TJ max. 8.3 ms Single Half Sine-Wave 10 1000 1 100 10 tp - Pulse Duration (s) Number of Cycles at 60 Hz Figure 5. Typical Transient Thermal Impedance Figure 6. Maximum Non-Repetitive Forward Surge Current Uni-Directional Use Only PACKAGE OUTLINE DIMENSIONS in inches (millimeters) DO-214AB (SMC) Mounting Pad Layout Cathode Band 0.185 (4.69) MAX. 0.126 (3.20) 0.246 (6.22) 0.220 (5.59) 0.114 (2.90) 0.126 (3.20) MIN. 0.280 (7.11) 0.060 (1.52) MIN. 0.260 (6.60) 0.012 (0.305) 0.006 (0.152) 0.320 REF. 0.103 (2.62) 0.079 (2.06) 0.060 (1.52) 0.030 (0.76) 0.008 (0.2) 0 (0) 0.320 (8.13) 0.305 (7.75) www.vishay.com 4 For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] Document Number: 88303 Revision: 21-Oct-08 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1