SMCJ78

CREAT BY ART SMCJ SERIES 1500 Watts Suface Mount Transient Voltage Suppressor SMC/DO-214AB Pb RoHS COMPLIANCE Features UL Recognized File # E-326243 For surface mounted application Low profile package Built-in strain relief Glass passivated junction Excellent clamping capability Fast response time: Typically less than 1.0ps from 0 volt to BV min Typical IR less than 1uA above 10V High temperature soldering guaranteed: 260℃ / 10 seconds at terminals Plastic material used carried Underwriters Laboratory Flammability Classification 94V-0 1500 watts peak pulse power capability with a 10/1000 us waveform Green compound with suffix "G" on packing code & prefix "G" on datecode Mechanical Data Case: Molded plastic Terminals: Pure tin plated, lead free Polarity: Indicated by cathode band Standard packaging: 16mm tape per EIA Std RS-481 Weight: 0.26 gram Dimensions in inches and (millimeters) Marking Diagram GXX G Y M = Specific Device Code = Green Compound = Year = Work Month Maximum Ratings and Electrical Characteristics Rating at 25 ℃ ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Type Number Peak Power Dissipation at TA=25℃, Tp=1ms(Note 1) Steady State Power Dissipation Peak Forward Surge Current, 8.3ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method)(Note 2, 3) - Unidirectional Only Maximum Instantaneous Forward Voltage at 50.0A for Unidirectional Only (Note 4) Typical Thermal Resistance Operating and Storage Temperature Range Symbol PPK PD IFSM VF RθJC RθJA TJ, TSTG Value Minimum 1500 5 200 3.5 / 5.0 10 55 -55 to +150 Unit Watts Watts Amps Volts ℃/W ℃ Note 1: Non-repetitive Current Pulse Per Fig. 3 and Derated above TA=25℃ Per Fig. 2 Note 2: Mounted on 16mm x 16mm Copper Pads to Each Terminal Note 3: 8.3ms Single Half Sine-wave or Equivalent Square Wave, Duty Cycle=4 Pulses Per Minute Maximum Note 4: VF=3.5V on SMCJ5.0 thru SMCJ90 Devices and VF=5.0V on SMCJ100 thru SMCJ170 Devices Devices for Bipolar Applications 1. For Bidrectional Use C or CA Suffix for Types SMCJ5.0 through Types SMCJ170 2. Electrical Characterstics Apply in Both Directions Version:G11 RATINGS AND CHARACTERISTIC CURVES (SMCJ SERIES) FIG. 1 PEAK PULSE POWER RATING CURVE 100 PPPM, PEAK PULSE POWER, KW NON-REPETITIVE PULSE WAVEFORM SHOWN in FIG.3 TA = 25℃ PM(AV), STEADY STATE POWER DISSIPATION WATTS FIG.2 DERATING CURVE 6 5 4 3 2 1 0 10 1 0.1 0.1 1 10 100 tp, PULSE WIDTH, (uS) 1000 10000 0 25 50 75 100 125 o 150 175 200 TL, LEAD TEMPERATURE ( C) FIG. 3 CLAMPING POWER PULSE WAVEFORM 140 PEAK PULSE CURRENT (%) 120 100 80 60 40 20 td 0 0 0.5 1 1.5 2 t, TIME ms 2.5 3 3.5 4 10 1 PULSE WIDTH(td) is DEFINED as the POINT WHERE the PEAK CURRENT DECAYS to 50% OF IPPM 1000 FIG. 4 MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 8.3mS Single Half Sine Wave JEDEC Method UNIDIRECTIONAL ONLY Peak Value IPPM Half Value10/1000sec, WAVEFORM as DEFINED by R.E.A. IFSM, PEAK FORWARD SURGE A CURRENT (A) tr=10use 100 10 NUMBER OF CYCLES AT 60 Hz 100 FIG. 5 TYPICAL JUNCTION CAPACITANCE 100000 CJ, JUNCTION CAPACITANCE (pF) A UNIDIRECTIONAL BIDIRECTIONA 10000 VR=0 1000 100 TA=25℃ f=1.0MHz Vsig=50mVp-p VR-RATED STAND-OFF VOLTAGE 10 1 10 V(BR), BREAKDOWN VOLTAGE (V) 100 Version:G11 ELECTRICAL CHARACTERISTICS (TA=25 ℃ unless otherwise noted) Breakdown Voltage Device Device Marking Code Min SMCJ5.0 SMCJ5.0A SMCJ6.0 SMCJ6.0A SMCJ6.5 SMCJ6.5A SMCJ7.0 SMCJ7.0A SMCJ7.5 SMCJ7.5A SMCJ8.0 SMCJ8.0A SMCJ8.5 SMCJ8.5A SMCJ9.0 SMCJ9.0A SMCJ10 SMCJ10A SMCJ11 SMCJ11A SMCJ12 SMCJ12A SMCJ13 SMCJ13A SMCJ14 SMCJ14A SMCJ15 SMCJ15A SMCJ16 SMCJ16A SMCJ17 SMCJ17A SMCJ18 SMCJ18A SMCJ20 SMCJ20A SMCJ22 SMCJ22A SMCJ24 SMCJ24A SMCJ26 SMCJ26A SMCJ28 SMCJ28A SMCJ30 SMCJ30A SMCJ33 SMCJ33A SMCJ36 SMCJ36A SMCJ40 SMCJ40A SMCJ43 SMCJ43A GDD GDE GDF GDG GDH GDK GDL GDM GDN GDP GDQ GDR GDS GDT GDU GDV GDW GDX GDY GDZ GED GEE GEF GEG GEH GEK GEL GEM GEN GEP GEQ GER GES GET GEU GEV GEW GEX GEY GEZ GFD GFE GFF GFG GFH GFK GFL GFM GFN GFP GFQ GFR GFS GFT 6.4 6.4 6.67 6.67 7.22 7.22 7.78 7.78 8.33 8.33 8.89 8.89 9.44 9.44 10 10 11.1 11.1 12.2 12.2 13.3 13.3 14.4 14.4 15.6 15.6 16.7 16.7 17.8 17.8 18.9 18.9 20 20 22.2 22.2 24.4 24.4 26.7 26.7 28.9 28.9 31.1 31.1 33.3 33.3 36.7 36.7 40 40 44.4 44.4 47.8 47.8 VBR (V) at IT Max 7.3 7 8.15 7.37 8.82 7.98 9.51 8.6 10.30 9.21 10.9 9.83 11.5 10.4 12.2 11.1 13.6 12.3 14.9 13.5 16.3 14.7 17.6 15.9 19.1 17.2 20.4 18.5 21.8 19.7 23.1 20.9 24.4 22.1 27.1 24.5 29.8 26.9 32.6 29.5 35.3 31.9 38 34.4 40.7 36.8 44.9 40.6 48.9 44.2 54.3 49.1 58.4 52.8 Test Current IT (mA) 10 10 10 10 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 Stand-Off Voltage VWM (V) 5 5 6 6 6.5 6.5 7 7 7.5 7.5 8 8 8.5 8.5 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 20 20 22 22 24 24 26 26 28 28 30 30 33 33 36 36 40 40 43 43 Maximum Reverse Leakage @ VWM ID (uA)(Note3) 1000 1000 1000 1000 500 500 200 200 100 100 50 50 20 20 10 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 Maximum Peak Surge Current IPPM (A)(Note2) 164 171 138 152 128 140 118 131 110 122 105 115 99 109 93 102 83 92 78 86 71 79 66 73 61 67 58 64 54 60 51 57 48 53 43 48 39 44 36 40 33 37 31 34 29 32 26 29 24 27 22 24 20 22 Maximum Clamping Voltage at IPPM Vc(V) 9.6 9.2 11.4 10.3 12.3 11.2 13.3 12.0 14.3 12.9 15.0 13.6 15.9 14.4 16.9 15.4 18.8 17.0 20.1 18.2 22.0 19.9 23.8 21.5 25.8 23.2 26.9 24.4 28.8 26.0 30.5 27.6 32.2 29.2 35.8 32.4 39.4 35.5 43.0 38.9 46.6 42.1 50.0 45.4 53.5 48.4 59.0 53.3 64.3 58.1 71.4 64.5 76.7 69.4 Version:G11 ELECTRICAL CHARACTERISTICS (TA=25 ℃ unless otherwise noted) Device Device Marking Code GFU GFV GFW GFX GFY GFZ GGD GGE GGF GGG GGH GGK GGL GGM GGN GGP GGQ GGR GGS GGT GGU GGV GGW GGX GGY GGZ GHD GHE GHF GHG GHH GHK GHL GHM GHN GHP GHQ GHR Breakdown Voltage VBR (V) at IT Min SMCJ45 SMCJ45A SMCJ48 SMCJ48A SMCJ51 SMCJ51A SMCJ54 SMCJ54A SMCJ58 SMCJ58A SMCJ60 SMCJ60A SMCJ64 SMCJ64A SMCJ70 SMCJ70A SMCJ75 SMCJ75A SMCJ78 SMCJ78A SMCJ85 SMCJ85A SMCJ90 SMCJ90A SMCJ100 SMCJ100A SMCJ110 SMCJ110A SMCJ120 SMCJ120A SMCJ130 SMCJ130A SMCJ150 SMCJ150A SMCJ160 SMCJ160A SMCJ170 SMCJ170A 50 50 53.3 53.3 56.7 56.7 60 60 64.4 64.4 66.7 66.7 71.1 71.1 77.8 77.8 83.3 83.3 86.7 86.7 94.4 94.4 100 100 111 111 122 122 133 133 144 144 167 167 178 178 189 189 Max 61.1 55.3 65.1 58.9 69.3 62.7 73.3 66.3 78.7 71.2 81.5 73.7 86.9 78.6 95.1 86 102 92.1 106 95.8 115 104 122 111 136 123 149 135 163 147 176 159 204 185 218 197 231 209 Test Current IT (mA) 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 Stand-Off Voltage VWM (V) 45 45 48 48 51 51 54 54 58 58 60 60 64 64 70 70 75 75 78 78 85 85 90 90 100 100 110 110 120 120 130 130 150 150 160 160 170 170 Maximum Maximum Peak Pulse Reverse Leakage Surge Current @ VWM IPPM ID (uA) (A)(Note5) 5 19 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 21 18 20 17 19 16 18 15 16 14 16 13.8 15 12.6 13.9 11.7 13 11.3 12.5 10.4 11.5 9.8 10.7 8.8 9.7 8 8.9 7.3 8.1 6.8 7.5 5.8 6.4 5.4 6 5.1 5.7 Maximum Clamping Voltage at IPPM Vc(V) (Note5) 80.3 72.7 85.5 77.4 91.1 82.4 96.3 87.1 103 93.6 107 96.8 114 103 125 113 134 121 139 126 151 137 160 146 179 162 196 177 214 193 231 209 266 243 287 259 304 275 Notes: 1. VBR measure after I T applied for 300us, I T=square wave pulse or equivalent. 2. Surge current waveform per Figure. 3 and derate per Figure. 2. 3. For bipolar types having V WM of 10 volts and less, the I D limit is doubled. 4. All terms and symbols are consistent with ANSI/IEEE C62.35. Version:G11 TVS APPLICATION NOTES: Transient Voltage Suppressors may be used at various points in a circuit to provide various degrees of protection. The following is a typical linear power supply with transient voltage suppressor units plaved at different points. All provide protection Transient Voltage Suppressor 1 provides maximum protection. However, the system will probably require replacement of the line fuse(F) since it provides a dominant portion of the series impedance when a surge is encountered. Hower, we do not recommend to use the TVS diode here, unless we can know the electric circuit impedance and the magnitude of surge rushed into the circuit. Otherwise the TVS diode is easy to be destroyed by voltage surge. Transient Voltage Suppressor 2 provides execllent protection of circuitry excluding the transformer(T). However, since the transformer is a large part of the series impedance, the chance of the line fuse opening during the surge condition is reduced. Transient Voltage Suppressor 3 provides the load with complete protection. It uses a unidirectional Transient Voltage Suppressor, which is a cost advantage. The series impedance now includes the line fuse, transformer, and bridge rectifier(B) so failure Any combination of this three, or any one of these applivations, will prevent damage to the load. This would require varying trade-offs in power supply protection versus maintenance(changing the time fuse). An additional method is to utilize the Trans RECOMMENDED PAD SIZES The pad dimensions should be 0.010"(0.25mm) longer than the contact size, in the lead axis. This allows a solder filler to form, see figure below. Contact factort for soldering methods. Version : G11