SMF8.0A

Transient Voltage Suppressors(TVS) SMFxxxA(CA) Series Features ■ Peak power dissipation 200W @10 x 1000 us Pulse ■ Low profile package. ■ Excellent clamping capability. ■ Glass passivated junction. ■ Fast response time: typically less than 1ns from 0 Volts to BV min ■ Typical IR less than 1uA when VBR min above 15V. ■ IEC 61000-4-2 ESD 30KV(Air), 30KV(Contact) ■ ESD protection of data lines in accordance with IEC 61000-4-2 SOD-123FL ■ EFT protection of data lines in accordance with IEC 61000-4-4 Mechanical Characteristics ■ CASE: SOD-123FL Molded Plastic over glass passivated junction. ■ Mounting Position: Any Bi-directional ■ Polarity: by cathode band denotes uni-directional device, None cathode band denotes bi-directional device. Anode Cathode ■ Terminal: Solder plated ■ Halogen free and RoHS compliant Uni-directional ■ Lead-free finish SYMBOL Absolute Maximum Ratings (TA=25℃, RH=45%-75%, unless otherwise noted) Parameter Symbol Value Unit TJ -55 to +150 ℃ Storage Temperature Range TSTG -55 to +175 ℃ Steady state power dissipation at TL=75℃ PM(AV) 0.5 W Peak pulse power dissipation on 10/1000μs waveform PPP 200 W Maximum instantaneous forward voltage at 20A for unidirectional VF 3.5 V Peak forward surge current, 8.3ms single half sine wave IFSM 20 A Typical thermal resistance junction to lead RθJL 100 ℃/W Typical thermal resistance junction to ambient RθJA 220 ℃/W Operating Temperature Range a Notes： a. Measured on 8.3ms single half sine wave or equivalent square wave for unidirectional device only, duty cycle=4 per minute maximum 1 Revised: Jan 11, 2019 Copyright © 2018 WPMTEK INC. Specifications are subject to change without notice. Please refer to http://www.wpmtek.com for current information. Transient Voltage Suppressors(TVS) SMFxxxA(CA) Series Electrical Characteristics（TA = 25°C unless otherwise noted） Reverse Type Marking Number Uni Bi Breakdown Breakdown Stand-Off Voltage Voltage Voltage Min. @IT Max. @ IT Test Current Maximum Maximum Reverse Clamping Peak Pulse Leakage Voltage@IPP Current @VRMW Uni Bi VRMW(V) VBR MIN(V) VBR MAX(V) IT (mA) VC(V) IPP(A) IR(uA) SMF5.0A SMF5.0CA 5.0A 5.0CA 5.0 6.40 7.00 10 9.2 21.7 400.0 SMF6.0A SMF6.0CA 6.0A 6.0CA 6.0 6.67 7.37 10 10.3 19.4 400.0 SMF6.5A SMF6.5CA 6.5A 6.5CA 6.5 7.22 7.98 10 11.2 17.9 250.0 SMF7.0A SMF7.0CA 7.0A 7.0CA 7.0 7.78 8.60 10 12.0 16.7 100.0 SMF7.5A SMF7.5CA 7.5A 7.5CA 7.5 8.33 9.21 1 12.9 15.5 50.0 SMF8.0A SMF8.0CA 8.0A 8.0CA 8.0 8.89 9.83 1 13.6 14.7 25.0 SMF8.5A SMF8.5CA 8.5A 8.5CA 8.5 9.44 10.40 1 14.4 13.9 10.0 SMF9.0A SMF9.0CA 9.0A 9.0CA 9.0 10.00 11.10 1 15.4 13.0 5.0 SMF10A SMF10CA 10A 10CA 10.0 11.10 12.30 1 17.0 11.8 2.5 SMF11A SMF11CA 11A 11CA 11.0 12.20 13.50 1 18.2 11.0 2.5 SMF12A SMF12CA 12A 12CA 12.0 13.30 14.70 1 19.9 10.1 2.5 SMF13A SMF13CA 13A 13CA 13.0 14.40 15.90 1 21.5 9.3 1 SMF14A SMF14CA 14A 14CA 14.0 15.60 17.20 1 23.2 8.6 1 SMF15A SMF15CA 15A 15CA 15.0 16.70 18.50 1 24.4 8.2 1 SMF16A SMF16CA 16A 16CA 16.0 17.80 19.70 1 26.0 7.7 1 SMF17A SMF17CA 17A 17CA 17.0 18.90 20.90 1 27.6 7.2 1 SMF18A SMF18CA 18A 18CA 18.0 20.00 22.10 1 29.2 6.8 1 SMF20A SMF20CA 20A 20CA 20.0 22.20 24.50 1 32.4 6.2 1 SMF22A SMF22CA 22A 22CA 22.0 24.40 26.90 1 35.5 5.6 1 SMF24A SMF24CA 24A 24CA 24.0 26.70 29.50 1 38.9 5.1 1 SMF26A SMF26CA 26A 26CA 26.0 28.90 31.90 1 42.1 4.8 1 SMF28A SMF28CA 28A 28CA 28.0 31.10 34.40 1 45.4 4.4 1 SMF30A SMF30CA 30A 30CA 30.0 33.30 36.80 1 48.4 4.1 1 SMF33A SMF33CA 33A 33CA 33.0 36.70 40.60 1 53.3 3.8 1 SMF36A SMF36CA 36A 36CA 36.0 40.00 44.20 1 58.1 3.4 1 SMF40A SMF40CA 40A 40CA 40.0 44.40 49.10 1 64.5 3.1 1 SMF43A SMF43CA 43A 43CA 43.0 47.80 52.80 1 69.4 2.9 1 SMF45A SMF45CA 45A 45CA 45.0 50.00 55.30 1 72.7 2.8 1 SMF48A SMF48CA 48A 48CA 48.0 53.30 58,90 1 77.4 2.6 1 SMF51A SMF51CA 51A 51CA 51.0 56.70 62.70 1 82.4 2.4 1 SMF54A SMF54CA 54A 54CA 54.0 60.00 66.30 1 87.1 2.3 1 SMF58A SMF58CA 58A 58CA 58.0 64.40 71.20 1 93.6 2.1 1 SMF60A SMF60CA 60A 60CA 60.0 66.70 73.70 1 96.8 1.8 1 SMF64A SMF64CA 64A 64CA 64.0 71.10 78.60 1 103.0 1.7 1 SMF70A SMF70CA 70A 70CA 70.0 77.80 86.00 1 113.0 1.5 1 SMF75A SMF75CA 75A 75CA 75.0 83.30 92.10 1 121.0 1.4 1 2 Revised: Jan 11, 2019 Copyright © 2018 WPMTEK INC. Specifications are subject to change without notice. Please refer to http://www.wpmtek.com for current information. Transient Voltage Suppressors(TVS) SMFxxxA(CA) Series Reverse Type Marking Number Uni Bi Breakdown Breakdown Stand-Off Voltage Voltage Voltage Min. @IT Max. @ IT Maximum Test Clamping Current Voltage@IPP VC(V) Uni Bi VRMW(V) VBR MIN(V) VBR MAX(V) IT (mA) Maximum Reverse Peak Pulse Leakage Current @VRMW IPP(A) IR(uA) SMF78A SMF78CA 78A 78CA 78.0 86.70 95.80 1 126.0 1.4 1 SMF85A SMF85CA 85A 85CA 85.0 94.40 104.00 1 137.0 1.3 1 SMF90A SMF90CA 90A 90CA 90.0 100.00 111.00 1 146.0 1.2 1 SMF100A SMF100CA 100 100C 100.0 111.00 123.00 1 162.0 1.1 1 SMF110A SMF110CA 110 110C 110.0 122.00 135.00 1 177.0 1.0 1 SMF120A SMF120CA 120 120C 120.0 133.00 147.00 1 193.0 0.9 1 SMF130A SMF130CA 130 130C 130.0 144.00 159.00 1 209.0 0.8 1 SMF150A SMF150CA 150 150C 150.0 167.00 185.00 1 243.0 0.7 1 SMF160A SMF160CA 160 160C 160.0 178.00 197.00 1 259.0 0.7 1 SMF170A SMF170CA 170 170C 170.0 189.00 209.00 1 275.0 0.6 1 SMF180A SMF180CA 180 180C 180.0 198.00 222.00 1 292.0 0.6 1 SMF190A SMF190CA 190 190C 190.0 209.00 233.00 1 308.0 0.5 1 ※ For Bi-directional type having VRWM of 10 Volts and less, the IR limit is double I-V Curve Characteristics PPPM Peak Pulse Power Dissipation ----------------------------------------------------------------------------------------- Max power dissipation VR Stand-off Voltage ---------------------------------------- Maximum voltage that can be applied to the TVS without operation VBR Breakdown Voltage -------------------------- Maximum voltage that flows though the TVS at a specified test current (IT) VC Clamping Voltage -------------- Peak voltage measured across the TVS at a specified IPPM (peak impulse current) IR Reverse Leakage Current -- Current measured at VR VF Forward Voltage Drop for Uni-directional 3 Revised: Jan 11, 2019 Copyright © 2018 WPMTEK INC. Specifications are subject to change without notice. Please refer to http://www.wpmtek.com for current information. Transient Voltage Suppressors(TVS) SMFxxxA(CA) Series Typical Performance Characteristics （TA=25°C unless otherwise Specified） 4 Revised: Jan 11, 2019 Copyright © 2018 WPMTEK INC. Specifications are subject to change without notice. Please refer to http://www.wpmtek.com for current information. Transient Voltage Suppressors(TVS) SMFxxxA(CA) Series Package Outline Dimensions Dim Millimeters SOD-123FL Inches Min Max Min Max A 3.40 3.95 0.142 0.155 B 2.50 2.90 0.098 0.114 C 1.40 1.95 0.055 0.077 D 0.90 1.35 0.035 0.053 E 0.50 1.10 0.020 0.043 G 0.25 ------ 0.010 ---- H ------ 0.20 ---- 0.008 Suggested PAD Layout SOD-123FL SIZE D (mm) (inch) A A 3.47 0.137 E B 0.78 0.031 C 1.22 0.048 D 4.25 0.167 E 2.70 0.106 C B Ordering information Part Number Package SMFxxxA(CA) SOD-123FL Weight Base qty Reel Size grams(approx.) (pcs) (inch) 0.014 3000 7 5 Revised: Jan 11, 2019 Delivery mode Tape and reel Copyright © 2018 WPMTEK INC. Specifications are subject to change without notice. Please refer to http://www.wpmtek.com for current information.