SMF13A

SMF5.0(C)A THRU SMF440(C)A Stand-off Voltage - 5.0 to 440 Volts Peak Pulse Power: 200 Watts TRANSIENT VOLTAGE SUPPRESSOR Features SOD-123FL  For surface mounted applications in order to optimize board space.  Low profile package  Glass passivated junction 0.079(2.00) 0.063(1.60) 0.046 (1.20) 0.031 (0.80) 0.118(3.00) 0.098(2.50)  Low inductance  Plastic package has Underwriters Laboratory 0.052(1.35) 0.035(0.90) Flammability 0.012(0.30) 0.002(0.05) 0.039(1.00) 0.012(0.30) 0.158(4.00) 0.134(3.45) Mechanical Data Unipolar Case: JEDEC 6OD-123FL molded plastic body Terminals: Solderable per MIL-STD-750,Method 2026 Polarity: Polarity symbol marking on body Mounting Position: Any Weight : 0.0048 ounce, 0.015grams Marking : Date Code and Marking Code See Page 2 Bipolar Dimensions in inches and (millimeters) Maximum Ratings and Electrical characteristics Ratings at 25 °C ambient temperature unless otherwise specified. Symbol Value Unit Peak Pulse Power Dissipation on TA=25°C (Note 1,2,5, Fig1) P PPM 200 W Peak Forward Surge Current (Note 3) I FSM 20 A Peak Pulse Current on 10/1000 us waveform (Note 1) Fig 2 I PPM see Table 1 A Steady State Power Dissipation (Note 4) P M(AV) 1.0 W Operating Junction and Storage Range T J,T STG -55 to +150 °C RθJA 180 °C/W Parameter Typical Thermal Resistance (UNI) NOTES 1. Non-repetitive current pulse per Fig 3 and derated above T A=25°C per Fig 2 2. Mounted on 5mm 2 copper pads to each terminal 3. 8.3ms single half sinewave, or equivalent square wave duty cycle=4 pulses per minutes maximum 4. lead temperature at T L=75°C 5. Peak pulse powe. waveform is tp=10/1000us 6. A transient suppressor is selected according to the working peak reverse voltage(V RWM), Which Should be equal to or greater than the DC or continuous peak operating voltage level http://www.microdiode.com Rev:2025A5 Page :1 SMF5.0(C)A THRU SMF440(C)A Stand-off Voltage - 5.0 to 440 Volts Peak Pulse Power: 200 Watts Table 1 Characteristics at Ta = 25°C Test Current Breakdown Voltage Type Marking V RMW Reverse Leakage Max. Clamp Voltage Peak Pulse Current I R @ V RWM V C @ I PP I PP V BR @ I T IT Min Max Uni Bi Uni Bi V V V mA μA V SMF5.0A SMF5.0CA 5.0A 5.0CA 5 6.4 7 10 400 9.2 A 21.7 SMF6.0A SMF6.0CA 6.0A 6.0CA 6 6.67 7.37 10 400 10.3 19.4 SMF6.5A SMF6.5CA 6.5A 6.5CA 6.5 7.22 7.98 10 250 11.2 17.9 SMF7.0A SMF7.0CA 7.0A 7.0CA 7 7.78 8.6 10 100 12 16.7 SMF7.5A SMF7.5CA 7.5A 7.5CA 7.5 8.33 9.21 1 50 12.9 15.5 SMF8.0A SMF8.0CA 8.0A 8.0CA 8 8.89 9.83 1 25 13.6 14.7 SMF8.5A SMF8.5CA 8.5A 8.5CA 8.5 9.44 10.4 1 10 14.4 13.9 SMF9.0A SMF9.0CA 9.0A 9.0CA 9 10 11.1 1 5 15.4 13 SMFl0A SMFl0CA l0A l0CA 10 11.1 12.3 1 2.5 17 11.8 S M F 11 A S M F 11 C A 11 A 11 CA 11 12.2 13.5 1 2.5 18.2 11 SMF12A SMF12CA 12A 12CA 12 13.3 14.7 1 2.5 19.9 10.1 SMF13A SMF13CA 13A 13CA 13 14.4 15.9 1 1 21.5 9.3 SMF14A SMF14CA 14A 14CA 14 15.6 17.2 1 1 23.2 8.6 SMF15A SMF15CA 15A 15CA 15 16.7 18.5 1 1 24.4 8.2 SMF16A SMF16CA 16A 16CA 16 17.8 19.7 1 1 26 7.7 SMF17A SMF17CA 17A 17CA 17 18.9 20.9 1 1 27.6 7.2 SMF18A SMF18CA 18A 18CA 18 20 22.1 1 1 29.2 6.8 SMF20A SMF20CA 20A 20CA 20 22.2 24.5 1 1 32.4 6.2 SMF22A SMF22CA 22A 22CA 22 24.4 26.9 1 1 35.5 5.6 SMF24A SMF24CA 24A 24CA 24 26.7 29.5 1 1 38.9 5.1 SMF26A SMF26CA 26A 26CA 26 28.9 31.9 1 1 42.1 4.8 SMF28A SMF28CA 28A 28CA 28 31.1 34.4 1 1 45.4 4.4 SMF30A SMF30CA 30A 30CA 30 33.3 36.8 1 1 48.4 4.1 SMF33A SMF33CA 33A 33CA 33 36.7 40.6 1 1 53.3 3.8 SMF36A SMF36CA 36A 36CA 36 40 44.2 1 1 58.1 3.4 SMF40A SMF40CA 40A 40CA 40 44.4 49.1 1 1 64.5 3.1 SMF43A SMF43CA 43A 43CA 43 47.8 52.8 1 1 69.4 2.9 SMF45A SMF45CA 45A 45CA 45 50 55.3 1 1 72.7 2.8 SMF48A SMF48CA 48A 48CA 48 53.3 58.9 1 1 77.4 2.6 SMF51A SMF51CA 51A 51CA 51 56.7 62.7 1 1 82.4 2.4 SMF54A SMF54CA 54A 54CA 54 60 66.3 1 1 87.1 2.3 SMF58A SMF58CA 58A 58CA 58 64.4 71.2 1 1 93.6 2.1 SMF60A SMF60CA 60A 60CA 60 66.7 73.7 1 1 96.8 1.8 SMF64A SMF64CA 64A 64CA 64 71.1 78.6 1 1 103 1.7 SMF70A SMF70CA 70A 70CA 70 77.8 86 1 1 113 1.5 SMF75A SMF75CA 75A 75CA 75 83.3 92.1 1 1 121 1.4 SMF78A SMF78CA 78A 78CA 78 86.7 95.8 1 1 126 1.4 SMF85A SMF85CA 85A 85CA 85 94.4 104 1 1 137 1.3 SMF90A SMF90CA 90A 90CA 90 100 111 1 1 146 1.2 SMFl00A SMFl00CA l00A l00CA 100 111 123 1 1 162 1.1 SMF110A SMF110CA 110A 110CA 110 122 135 1 1 177 1 SMF120A SMF120CA 120A 120CA 120 133 147 1 1 193 0.9 SMF130A SMF130CA 130A 130CA 130 144 159 1 1 209 0.8 SMF150A SMF150CA 150A 150CA 150 167 185 1 1 243 0.7 SMF160A SMF160CA 160A 160CA 160 178 197 1 1 259 0.7 SMF170A SMF170CA 170A 170CA 170 189 209 1 1 275 0.6 SMF180A SMF180CA 180A 180CA 180 201 222 1 1 292 0.5 SMF190A SMF190CA 190A 190CA 190 211 232 1 1 308 0.5 SMF200A SMF200CA 200A 200CA 200 224 247 1 1 324 0.5 0.5 SMF220A SMF220CA 220A 220CA 220 246 272 1 1 356 SMF250A SMF250CA 250A 250CA 250 279 309 1 1 405 0.5 SMF300A SMF300CA 300A 300CA 300 335 371 1 1 486 0.45 SMF350A SMF350CA 350A 350CA 350 391 432 1 1 567 0.4 SMF400A SMF400CA 400A 400CA 400 447 494 1 1 648 0.35 SMF440A SMF440CA 440A 440CA 440 492 543 1 1 713 0.3 http://www.microdiode.com Rev:2025A5 Page :2 SMF5.0(C)A THRU SMF440(C)A Stand-off Voltage - 5.0 to 440 Volts Peak Pulse Power: 200 Watts Typical Characterisitics Fig.1 Peak Pulse Power Rating Curve 10 Non-Repetive e Shown in Figure.3 ulse.Wavefom PPPM,PEAK PULSE FORWARD ,kW TA=25°C 1.0 0.1 0.01 0.1 1 10 100 1000 10000 PEAK PULSE POWER(PPP)OR CURRENT(Ipp) DERATINGIN PERCENTAGE% Fig.2 Forward Current Derating Curve 100 80 60 40 20 0 25 td,PULSE WIDTH ,us Ippm,Peak Pulse Current (%) Peakk alue Ippm 80 Half Value-Ipp/2 60 10/1000usec Waveform as Defined bye R.E.A. 40 20 0 0 1.0 2.0 3.0 T,TIME,ms 4.0 IFSM,PEAK FORWARD SURGE CURRENT, AMPERES as the Point where the Peak. Current Decayst to 50% of Ipp 100 125 150 Forward Surge Current 30 25 20 15 10 05 TJ=TJmax 8.3ms Single Half JEDEC Method Sinepwave 0 10 1 100 Number of Cycles at 60Hz The curve above is for reference only. http://www.microdiode.com 175 Fig.4 Maximum Non-Repetitive Peak TA=25° C Pulse Width (td) is Defined tf=10usec 100 75 TA,AMBIENT TEMPERATURE,°C Fig.3 Pulse Waveform 120 50 Rev:2025A5 Page :3 SMF5.0(C)A THRU SMF440(C)A Stand-off Voltage - 5.0 to 440 Volts Peak Pulse Power: 200 Watts Reel packing PACKAGE REEL SIZE REEL (pcs) BOX (pcs) INNER BOX (m/m) CARTON SIZE (m/m) CARTON (pcs) SOD-123FL 7" 3,000 45,000 190*190*190 400*400*220 180,000 SOD-123FL 13" 10,000 30,000 340*350*40 370*370*370 240,000 Suggested Pad Layout Symbol Unit (mm) A 1.2 0.047 B 0.047 C 1.2 3.2 0.126 D 2 0.079 E 4.4 0.173 Unit (inch) Important Notice and Disclaimer Microdiode Electronics (Shenzhen) reserves the right to make changes to this document and its products and specifications at any time without notice. Customers should obtain and confirm the latest product information and specifications before final design,purchase or use. Microdiode Electronics (Shenzhen) makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, not does Microdiode Electronics (Shenzhen) assume any liability for application assistance or customer product design. Microdiode Electronics (Shenzhen) does not warrant or accept any liability with products which are purchased or used for any unintended or unauthorized application. No license is granted by implication or otherwise under any intellectual property rights of Microdiode Electronics (Shenzhen). Microdiode Electronics (Shenzhen) products are not authorized for use as critical components in life support devices or systems without express written approval of Microdiode Electronics (Shenzhen). http://www.microdiode.com Rev:2025A5 Page :4