Surface Mount Transient Voltage Suppressors (TVS) SMF Series 5.0 To 190 V 200W Uni-directional Description Bi-directional The SMF 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 Compatible with industrial standard package SOD-123 For surface mounted applications in order to optimize board space Low leakage Uni and Bidirectional unit Glass passivated junction Low inductance Excellent clamping capability 200W 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 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) Maximum Ratings Functional Diagram Bi-directional Cathode Anode Uni-direction 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. (TA=25℃ unless otherwise noted) Parameter Symbol Value Unit PPPM 200 Watts PPPM 1000 Watts IPP See Next Table Amps PM(AV) 0.4 Watt Peak Forward Surge Current, 8.3ms Single Half Sine Wave (Note 3) IFSM 20 Amps Maximum Instantaneous Forward Voltage at 25A for Unidirectional Only (Note 4) VF 3.5 Voltage TJ , TSTG -55 to +150 °C Peak Pulse Power Dissipation with a 10/1000µs waveform (Fig.1)(Note 1), (Note 2) Peak Pulse Power Dissipation with a 8/20µs waveform (Fig.1)(Note 1), (Note 2) Peak Pulse Current with a 10/1000µs waveform.(Note1,Fig.3) 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) SMF Series 5.0 To 190 V Electrical Characteristics (TA=25°C unless otherwise noted) Bi Uni Bi Reverse Stand-Off Voltage VRWM (V) SMF5.0CA SMF6.0CA SMF6.5CA SMF7.0CA SMF7.5CA SMF8.0CA SMF8.5CA SMF9.0CA SMF10CA SMF11CA SMF12CA SMF13CA SMF14CA SMF15CA SMF16CA SMF17CA SMF18CA SMF19CA SMF20CA SMF22CA SMF24CA SMF26CA SMF28CA SMF30CA SMF33CA SMF36CA SMF40CA SMF43CA SMF45CA SMF48CA SMF51CA SMF54CA SMF58CA SMF60CA SMF64CA SMF70CA SMF75CA SMF78CA SMF80CA SMF85CA SMF90CA SMF100CA SMF110CA SMF120CA SMF130CA SMF140CA SMF150CA SMF160CA SMF170CA SMF180CA SMF190CA FE FG FK FM FP FR FT FV FX FZ HE HG HK HM HP HR HT HB HV HX HZ JE JG JK JM JP JR JT JV JX JZ XE XG XK XM XP XR XT XB XV XX XZ TE TG TK TB TM TP TR TT TV KE KG KK KM KP KR KT KV KX KZ LE LG LK LM LP LR LT LB LV LX LZ ME MG MK MM MP MR MT MV MX MZ NE NG NK NM NP NR NT NB NV NX NZ PE PG PK PB PM PP PR PT PV 5.0 6.0 6.5 7.0 7.5 8.0 8.5 9.0 10.0 11.0 12.0 13.0 14.0 15.0 16.0 17.0 18.0 19.0 20.0 22.0 24.0 26.0 28.0 30.0 33.0 36.0 40.0 43.0 45.0 48.0 51.0 54.0 58.0 60.0 64.0 70.0 75.0 78.0 80.0 85.0 90.0 100.0 110.0 120.0 130.0 140.0 150.0 160.0 170.0 180.0 190.0 Part Number Uni SMF5.0A SMF6.0A SMF6.5A SMF7.0A SMF7.5A SMF8.0A SMF8.5A SMF9.0A SMF10A SMF11A SMF12A SMF13A SMF14A SMF15A SMF16A SMF17A SMF18A SMF19A SMF20A SMF22A SMF24A SMF26A SMF28A SMF30A SMF33A SMF36A SMF40A SMF43A SMF45A SMF48A SMF51A SMF54A SMF58A SMF60A SMF64A SMF70A SMF75A SMF78A SMF80A SMF85A SMF90A SMF100A SMF110A SMF120A SMF130A SMF140A SMF150A SMF160A SMF170A SMF180A SMF190A Note: 200W Marking Breakdown Voltage VBR (V) @IT MIN MAX 6.40 6.67 7.22 7.78 8.33 8.89 9.44 10.00 11.10 12.20 13.30 14.40 15.60 16.70 17.80 18.90 20.00 21.10 22.20 24.40 26.70 28.90 31.10 33.30 36.70 40.00 44.40 47.80 50.00 53.30 56.70 60.00 64.40 66.70 71.10 77.80 83.30 86.70 88.80 94.40 100.00 111.00 122.00 133.00 144.00 155.00 167.00 178.00 189.00 200.00 211.00 7.00 7.37 7.98 8.60 9.21 9.83 10.40 11.10 12.30 13.50 14.70 15.90 17.20 18.50 19.70 20.90 22.10 23.30 24.50 26.90 29.50 31.90 34.40 36.80 40.60 44.20 49.10 52.80 55.30 58.90 62.70 66.30 71.20 73.70 78.60 86.00 92.10 95.80 97.60 104.00 111.00 123.00 135.00 147.00 159.00 171.00 185.00 197.00 209.00 220.00 232.00 Test Current IT (mA) Maximum Clamping Voltage VC @IPP (V) Maximum Peak Pulse Current IPP (A) Maximum Reverse Leakage IR @VRWM (μA) 10 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 1 1 9.2 10.3 11.2 12.0 12.9 13.6 14.4 15.4 17.0 18.2 19.9 21.5 23.2 24.4 26.0 27.6 29.2 30.6 32.4 35.5 38.9 42.1 45.4 48.4 53.3 58.1 64.5 69.4 72.7 77.4 82.4 87.1 93.6 96.8 103.0 113.0 121.0 126.0 129.0 137.0 146.0 162.0 177.0 193.0 209.0 224.0 243.0 259.0 275.0 292.0 308.0 21.74 19.42 17.86 16.67 15.50 14.71 13.89 12.99 11.76 10.99 10.05 9.30 8.62 8.20 7.69 7.25 6.85 6.54 6.17 5.63 5.14 4.75 4.41 4.13 3.75 3.44 3.10 2.88 2.75 2.58 2.43 2.30 2.14 2.07 1.94 1.77 1.65 1.59 1.55 1.46 1.37 1.23 1.13 1.04 0.96 0.89 0.82 0.77 0.73 0.69 0.69 400 400 250 100 50 25 10 5 2.5 2.5 2.5 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. 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) SMF Series 5.0 To 190 V 200W 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) 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 0 Uni-directional @zero bins 1000 Uni-directional @VRWM 100 tc 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 30 0.6 IFSM-Peak Forward Surge Current (A) PM(AV), Steady State Power Dissipation (W) 100 0.5 0.4 0.3 0.2 0.1 TJ=TJ max. 8.3 ms Single Half Sine-Wave 20 10 0 0.0 0 25 50 75 100 125 150 TL - Lead Temperature(°C) 175 1 200 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) SMF Series 5.0 To 190 V 200W I-V Curve Characteristics Environmental Specifications Physical Specifications SOD-123 Molded Plastic over glass passivated junction Color band denotes cathode except Bipolar Matte Tin-plated leads, Solderable per JESD22-B102D Case Polarity Terminal Temperature Cycle JESD22-A104 Pressure Cooker JESD22-A102 High Temp. Storage JESD22-A103 HTRB JESD22-A108 Thermal Shock JESD22-A106 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) SMF Series 5.0 To 190 V 200W Dimensions Inches SOD-123 Millimeters Dimensions Min Max Min Max A 0.031 0.044 0.77 1.09 B 0.1 0.112 2.51 2.81 C 0.055 0.071 1.38 1.78 D 0.140 0.152 3.51 3.82 E 0.037 0.053 0.93 1.33 F 0.01 - 0.25 - G - 0.008 - 0.20 Cathode Band Part Numbering Part Marking SMF×××CA 5% VBR VOLTAGE TOLERANCE BI-DIRECTIONAL Marking Code Cathode Band VR VOLTAGE SERIES Packaging Part Number Component Package Quantity Packaging Option Packaging Specification SMFXXXXX SOD-123 3000 Tape & Reel -12mm/7″tape EIA STD RS-481 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) SMF Series 5.0 To 190 V 200W Tape and Reel Specifications 7.0 (177.8) 0.157 (4.0) 0.059 Diameter (1.5) 0.472 (12.0) 0.36 (9.2) 0.512(13.0) Arbor Hole Diameter 0.157 (4.0) Cover tape 0.49 (12.4) 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.