Surface Mount Transient Voltage Suppressors (TVS) 1.5SMC Series 6.8 To 600 V 1500W Uni-directional Description Bi-directional The 1.5SMC series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. Features u u u u u u u u u u u u u u u u u u u For surface mounted applications in order to optimize board space Low leakage Uni and Bidirectional unit Glass passivated junction Low inductance Excellent clamping capability 1500W Peak power capability at 10 × 1000µs waveform Repetition rate (duty cycle):0.01% Fast response time: typically less than 1.0ps from 0 Volts to VBR min Typical IR less than 5μA above 12V. High Temperature soldering: 260°C/40 seconds at terminals Typical maximum temperature coefficient ΔVBR = 0.1% × VBR@25°C× ΔT Plastic package has Underwriters Laboratory Flammability 94V-0 Matte tin lead–free Plated Halogen free and RoHS compliant Typical failure mode is short from over-specified voltage or current Whisker test is conducted based on JEDEC JESD201A per its table 4a and 4c IEC-61000-4-2 ESD 15kV(Air), 8kV (Contact) ESD protection of data lines in accordance with IEC 61000-4-2 (IEC801-2) EFT protection of data lines in accordance with IEC 61000-4-4 (IEC801-4) Functional Diagram Bi-directional Cathode Anode Uni-direction Agency Approvals AGENCY AGENCY FILE NUMBER E341027 Applications TVS devices are ideal for the protection of I/O interfaces, VCC bus and other vulnerable circuits used in Telecom, Computer, Industrial and Consumer electronic applications. Maximum Ratings (TA=25℃ unless otherwise noted) Parameter Symbol Value Unit Peak Pulse Power Dissipation with a 10/1000µs waveform (Fig.1)(Note 1), (Note 2) PPPM 1500 Watts Amps Peak Pulse Current with a 10/1000µs waveform.(Note1,Fig.3) IPP See Next Table PM(AV) 6.5 Watt Peak Forward Surge Current, 8.3ms Single Half Sine Wave (Note 3) IFSM 200 Amps Maximum Instantaneous Forward Voltage at 25A for Unidirectional Only (Note 4) VF 3.5/5.0 Voltage TJ , TSTG -55 to +150 °C Power Dissipation on Infinite Heat Sink at TL=75°C Operating junction and Storage Temperature Range. Notes: 1. Non-repetitive current pulse, per Fig. 3 and derated above TA = 25°C per Fig. 2. 2. Mounted on 5.0mm x 5.0mm (0.03mm thick) Copper Pads to each terminal. 3. 8.3ms single half sine-wave, or equivalent square wave, Duty cycle = 4 pulses per minutes maximum. 4. VF < 3.5V for VBR < 200V and VF< 6.5V for VBR > 201V. SOCAY Electronics Co., Ltd. Revision September 25, 2013 www.socay.com 1/6 @ SOCAY Electronics Co., Ltd. 2013 Specifications are subject to change without notice. Please refer to www.socay.com for current information. Surface Mount Transient Voltage Suppressors (TVS) 1.5SMC Series 6.8 To 600 V Electrical Characteristics (TA=25℃ unless otherwise noted) Part Number Uni 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 1.5SMC380A 1.5SMC400A 1.5SMC440A 1.5SMC500A 1.5SMC520A 1.5SMC550A 1.5SMC600A Note: Bi 1.5SMC6.8CA 1.5SMC7.5CA 1.5SMC8.2CA 1.5SMC9.1CA 1.5SMC10CA 1.5SMC11CA 1.5SMC12CA 1.5SMC13CA 1.5SMC15CA 1.5SMC16CA 1.5SMC18CA 1.5SMC20CA 1.5SMC22CA 1.5SMC24CA 1.5SMC27CA 1.5SMC30CA 1.5SMC33CA 1.5SMC36CA 1.5SMC39CA 1.5SMC43CA 1.5SMC47CA 1.5SMC51CA 1.5SMC56CA 1.5SMC62CA 1.5SMC68CA 1.5SMC75CA 1.5SMC82CA 1.5SMC91CA 1.5SMC100CA 1.5SMC110CA 1.5SMC120CA 1.5SMC130CA 1.5SMC150CA 1.5SMC160CA 1.5SMC170CA 1.5SMC180CA 1.5SMC200CA 1.5SMC220CA 1.5SMC250CA 1.5SMC300CA 1.5SMC350CA 1.5SMC380CA 1.5SMC400CA 1.5SMC440CA 1.5SMC500CA 1.5SMC520CA 1.5SMC550CA 1.5SMC600CA 1500W Marking 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 380A 400A 440A 500A 520A 550A 600A 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 250C 300C 350C 380C 400C 440C 500C 520C 550C 600C Reverse Stand-Off Voltage VRWM (V) 5.8 6.4 7.0 7.8 8.6 9.4 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 94.0 102.0 111.0 128.0 136.0 145.0 154.0 171.0 185.0 214.0 256.0 299.3 324.9 342.0 376.2 427.5 444.6 470.3 513.0 Breakdown Voltage VBR (V) @IT MIN 6.46 7.13 7.79 8.65 9.50 10.45 11.40 12.35 14.25 15.20 17.10 19.00 20.90 22.80 25.65 28.50 31.35 34.20 37.05 40.85 44.65 48.45 53.20 58.90 64.60 71.25 77.90 86.45 95.00 104.50 114.00 123.50 142.50 152.00 161.50 171.00 190.00 209.00 237.50 285.00 332.50 361.00 380.00 418.00 475.00 494.00 522.50 570.00 MAX 7.14 7.88 8.61 9.56 10.50 11.55 12.60 13.65 15.75 16.80 18.90 21.00 23.10 25.20 28.35 31.50 34.65 37.80 40.95 45.15 49.35 53.55 58.80 65.10 71.40 78.75 86.10 95.55 105.00 115.50 126.00 136.50 157.50 168.00 178.50 189.00 210.00 231.00 262.50 315.00 367.50 399.00 420.00 462.00 525.00 546.00 577.50 630.00 Test Current IT (mA) 10 10 10 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Maximum Clamping Voltage VC @IPP (V) 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 92.0 103.0 113.0 125.0 137.0 152.0 165.0 179.0 207.0 219.0 234.0 246.0 274.0 328.0 344.0 414.0 482.0 524.4 552.0 607.2 690.0 717.6 759.0 828.0 Maximum Peak Pulse Current IPP (A) 142.86 132.74 123.97 111.94 103.45 96.15 89.82 82.42 70.75 66.67 59.52 54.15 49.02 45.18 40.00 36.23 32.82 30.06 27.83 25.30 23.15 21.40 19.48 17.65 16.30 14.56 13.27 12.00 10.95 9.87 9.09 8.38 7.25 6.85 6.41 6.10 5.47 4.57 4.36 3.62 3.11 2.86 2.72 2.47 2.17 2.09 1.98 1.81 Maximum Reverse Leakage IR @VRWM (μA) 1000 500 200 50 10 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 1. Suffix 'A ' denotes 5% tolerance device. Without 'A' denotes 10% tolerance device 2. Add suffix 'C 'or ' CA ' after part number to specify Bi-directional devices 3. For Bi-Directional devices having VR of 10 volts and under, the IR limit is double SOCAY Electronics Co., Ltd. Revision September 25, 2013 www.socay.com 2/6 @ SOCAY Electronics Co., Ltd. 2013 Specifications are subject to change without notice. Please refer to www.socay.com for current information. Surface Mount Transient Voltage Suppressors (TVS) 1.5SMC Series 6.8 To 600 V 1500W Ratings and Characteristic Curves (TA=25°C unless otherwise noted) Figure 1 - Peak Pulse Power Rating Curve Figure 2 - Pulse Derating Curve Peak Pulse Power (PPP) or Current (IPP) Derating in Percentage % PPPM - Peak Pulse Power (kW) 100 10 1 0.1 0.1 1 10 100 td - Pulse Width (μs) 1000 60 40 20 0 0 25 50 75 100 125 TA-Ambient temperature(°C) 150 175 Figure 4 - Typical Junction Capacitance 100000 150 tr=10µsec Peak Value IPPM TJ=25°C Pulse Width(td) is defined as the point where the peak current decays to 50% of IPPM CJ – Junction Capacitance (pF) IPPM - Peak Pulse Current, % IRSM 80 10000 Figure 3 - Pulse Waveform 100 Half Value IPPM (IPPM/2) 50 10/1000µsec. Waveform as defined by R.E.A Bi-directional @zero bins 10000 Uni-directional @zero bins 1000 Uni-directional @VRWM 100 tc 0 0 10 Tj=25°C f=1.0MHz Vsig=50mVp-p Bi-directional @VRWM 1 1.0 2.0 t - Time (ms) 3.0 1.0 4.0 Figure 5 - Steady State Power Derating Curve 10.0 100.0 VBR-Reverse Breakdown Voltage (V) 1000.0 Figure 6 - Maximum Non-Repetitive Surge Current 8.0 200 IFSM-Peak Forward Surge Current (A) PM(AV), Steady State Power Dissipation (W) 100 7.0 6.0 5.0 4.0 3.0 2.0 1.0 0.0 TJ=TJ max. 8.3 ms Single Half Sine-Wave 160 120 80 40 0 0 25 50 75 100 125 150 TL - Lead Temperature(°C) 175 200 1 SOCAY Electronics Co., Ltd. Revision September 25, 2013 10 Number of Cycles at 60Hz 100 www.socay.com 3/6 @ SOCAY Electronics Co., Ltd. 2013 Specifications are subject to change without notice. Please refer to www.socay.com for current information. Surface Mount Transient Voltage Suppressors (TVS) 1.5SMC Series 6.8 To 600 V 1500W I-V Curve Characteristics Physical Specifications Environmental Specifications Weight 0.007 ounce, 0.21 gram Temperature Cycle JESD22-A104 JEDEC DO-214AB Molded Plastic over glass passivated junction Color band denotes cathode except Bipolar Matte Tin-plated leads, Solderable per JESD22-B102D Pressure Cooker JESD22-A102 High Temp. Storage JESD22-A103 HTRB JESD22-A108 Thermal Shock JESD22-A106 Case Polarity Terminal Soldering Parameters Reflow Condition Lead–free assembly TP Ramp-up Critical Zone TL to TP Temperature TL TS(max) Pre Heat -Temperature Min (Ts(min)) 150°C -Temperature Max (Ts(max)) 200°C - Time (min to max) (ts) 60 -180 Seconds Ramp-down TS(min) Preheat 25 Time to peak temperature (t 25℃ to peak) Average ramp up rate ( Liquidus Temp TL) to peak 3°C/second max TS(max) to TL - Ramp-up Rate 3°C/second max - Temperature (TL) (Liquidus) 217°C - Time (min to max) (ts) 60 -150 Seconds Reflow Time Peak Temperature (TP) Time within 5°C Temperature (tp) SOCAY Electronics Co., Ltd. Revision September 25, 2013 260 +0/-5°C of actual peak 20 -40 Seconds Ramp-down Rate 6°C/second max Time 25°C to peak Temperature (TP) 8 minutes Max Do not exceed 280°C www.socay.com 4/6 @ SOCAY Electronics Co., Ltd. 2013 Specifications are subject to change without notice. Please refer to www.socay.com for current information. Surface Mount Transient Voltage Suppressors (TVS) 1.5SMC Series 6.8 To 600 V 1500W Dimensions Inches DO-214AB (SMC) Millimeters Dimensions Min Max Min Max A 0.114 0.126 2.86 3.160 B 0.260 0.280 6.520 7.020 C 0.220 0.245 5.520 6.150 D 0.079 0.103 1.980 2.590 E 0.030 0.060 0.750 1.510 F - 0.008 - 0.203 G 0.305 0.320 7.640 8.020 H 0.006 0.012 0.152 0.305 I 0.129 - 3.300 - J 0.094 - 2.400 - K - 0.165 - 4.200 L 0.094 - 2.400 - Cathode Band Part Numbering Part Marking 1.5SMC×××CA Socay Logo 5% VBR VOLTAGE TOLERANCE BI-DIRECTIONAL VR VOLTAGE Cathode Band Marking Code SERIES SOCAY Electronics Co., Ltd. Revision September 25, 2013 www.socay.com 5/6 @ SOCAY Electronics Co., Ltd. 2013 Specifications are subject to change without notice. Please refer to www.socay.com for current information. Surface Mount Transient Voltage Suppressors (TVS) 1.5SMC Series 6.8 To 600 V 1500W Packaging Part Number Component Package Quantity 1.5SMCXXXXX DO-214AB 500 Packaging Option Tape & Reel -16mm/7″tape Packaging Specification EIA STD RS-481 Tape and Reel Specifications 7.0 (177.8) 0.157 (4.0) 0.059 Diameter (1.5) 0.63 (16.0) 0.524 (13.3) 0.512(13.0) Arbor Hole Diameter 0.315 (8.0) Cover tape 0.646 (16.4) Direction of Feed Dimensions are in inches (and millimeters) SOCAY Electronics Co., Ltd. Revision September 25, 2013 www.socay.com 6/6 @ SOCAY Electronics Co., Ltd. 2013 Specifications are subject to change without notice. Please refer to www.socay.com for current information.