SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR SM6.8 THRU SM200CA Breakdown Voltage 6.8 to 200 Volts Peak Pulse Power 400 Watts FEATURES • • • • • • • • Plastic package has Underwriters Laboratory Flammability Classification 94V-O For surface mounted applications Glass passivated junction Low inductance surge resistance Fast response time: typical less than 1.0ps from 0 volts to V(BR) for unidirectional AND 5.0ns for bidirectional types 400W peak pulse capability with a 10/1000μs waveform, repetition rate (duty cycle): 0.01% For devices with V(BR) ≥10V, ID are typically less than 1.0μA High temperature soldering guaranteed: 250℃/10 seconds at terminals DO-213AB Dimensions in inches and (millimeters) MECHANICAL DATA • • • • • Cass: JEDEC DO-213AB,molded plastic body over passivated junction Terminals: Solder plated, solderable per MIL-STD-750, Method 2026 Polarity: Blue bands denotes positive end (cathode) for unidirectional and yellow band in the Middle for bidirectional types Mounting position: any Weight: 0.116 ounces, 0.0064 gram DEVICES FOR BIDRECTIONAL APPLICATIONS • For bidirectional applications use suffix letters C or CA for types SM6.8 thru SM200A (e.g. SM6.8C, SM200CA).Electrical Characteristics apply in both directions. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS • Ratings at 25℃ ambient temperature unless otherwise specified Ratings Symbols Value Unit Peak Pulse power dissipation with a 10/1000μs waveform(NOTE1,FIG.1) Steady Stage Power Dissipation at TT=75℃(Note2) Peak Pulse current with a 10/1000μs waveform (NOTE1,FIG.3) Peak forward surge current, 8.3ms single half sine-wave superimposed on rated load for unidirectional only (JEDEC Method) (Note3) Maximum instantaneous forward voltage at 25A (NOTE 3) for unidirectional only Operating Junction and Storage Temperature Range PPPM PM(AV) IPPM Minimum 400 1.0 See Table 1 40.0 Watts Watt Amps IFSM Amps VF 3.5 Volts TJ, TSTG 50 to +150 ℃ Notes: 1. 2. 3. Non-repetitive current pulse, per Fig.3 and derated above T A=25℃ per Fig.2 Mounted on copper pads to each terminal of 0.31 in (8.0mm2) per Fig 5. Measured at 8.3ms single half sine-wave or equivalent square wave duty cycle = 4 pulses per minutes maximum. E-mail: [email protected] Web Site: www.cnmic.com SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR Breakdown Voltage SM6.8 THRU SM200CA Peak Pulse Power 6.8 to 200 Volts 400 Watts Electrical Characteristic at (TA =25℃ unless otherwise noted) TABLE1 Device Type SM6.8 SM6.8A SM7.5 SM7.5A SM8.2 SM8.2A SM9.1 SM9.1A SM10 SM10A SM11 SM11A SM12 SM12A SM13 SM13A SM15 SM15A SM16 SM16A SM18 SM18A SM20 SM20A SM22 SM22A SM24 SM24A SM27 SM27A SM30 SM30A SM33 SM33A SM36 SM36A SM39 SM39A SM43 SM43A SM47 SM47A SM51 SM51A SM56 SM56A SM62 SM62A MIN MAX Test Current at IT (mA) 6.12 6.45 6.75 7.13 7.38 7.79 8.19 7.65 9 9.5 9.9 10.5 10.8 11.4 11.7 12.4 13.5 14.3 14.4 15.2 16.2 17.1 18 19 19.8 20.9 21.6 22.8 24.3 25.7 27 28.5 29.7 31.4 32.4 34.2 35.1 37.1 38.7 40.9 42.3 44.7 45.7 48.5 50.4 53.2 55.8 58.9 7.48 7.14 8.25 7.88 9.02 8.61 10 9.55 11 10.5 12.1 11.6 13.2 12.6 14.3 13.7 16.5 15.8 17.6 16.8 19.8 18.9 22 21 24.2 23.1 26.4 25.2 29.7 28.4 33 31.5 36.3 34.7 39.6 37.8 42.9 41 47.3 45.2 51.7 49.4 56.1 43.6 61.6 58.8 68.2 65.1 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 Breakdown Voltage V(BR)(Volts) (Note 1) Stand-off Voltage VWM (Volts) 5.5 5.8 6.05 6.4 6.63 7.02 7.37 7.78 8.1 8.55 8.92 9.4 9372 10.2 10.5 11.1 12.1 12.8 12.9 13.6 14.5 15.3 16.2 17.1 17.8 18.8 19.4 20.5 21.8 23.1 24.3 25.6 26.8 28.2 29.1 30.8 31.6 33.3 34.8 36.8 38.1 40.2 41.3 43.6 45.4 47.8 50.2 53 Maximum Reverse Leakage at VWM ID (μA) Maximum Peak Pulse Current IPPM (Note 2) (Amps) Maximum Clamping Voltage at IPPM VC(Volts) Maximum Temperature Coefficient of V(BR) (%/℃) 1000 1000 500 500 200 200 50 50 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 37 38.1 34.2 35.4 32 33.1 29 29.9 26.7 27.6 24.7 25.6 23.1 24 21.1 22 18.2 18.9 17 17.8 15.1 15.9 13.7 14.4 12.5 13.1 11.5 12 10.2 10.7 92 9.7 8.4 8.8 7.7 8 7.1 7.4 6.5 6.7 5.9 6.2 5.4 5.7 5 5.2 4.5 4.7 10.8 10.5 11.7 11.3 12.5 12.1 13.8 13.4 15 14.5 16.2 15.6 17.3 16.7 19 18.2 22 21.2 23.5 22.5 26.5 25.2 29.1 27.7 31.9 30.6 34.7 33.2 39.1 37.5 43.5 41.4 47.7 45.7 52 49.9 56.4 53.9 61.9 59.3 67.8 64.8 73.5 70.1 80.5 77 89 85 0.06 0.06 0.064 0.064 0.068 0.068 0.071 0.071 0.076 0.076 0.078 0.078 0.081 0.081 0.084 0.084 0.087 0.087 0.089 0.089 0.091 0.091 0.093 0.093 0.095 0.095 0.097 0.097 0.099 0.099 0.1 0.1 0.101 0.101 0.102 0.102 0.103 0.103 0.104 0.104 0.104 0.104 0.105 0.105 0.106 0.106 0.107 0.107 Breakdown Voltage SM6.8 THRU SM200CA E-mail: [email protected] Web Site: www.cnmic.com 6.8 to 200 Volts SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR Peak Pulse Power 400 Watts Electrical Characteristic at (TA =25℃ unless otherwise noted) TABLE 1 (Cont’d) Device Type SM68 SM68A SM75 SM75A SM82 SM82A SM91 SM91A SM100 SM100A SM110 SM110A SM120 SM120A SM130 SM130A SM150 SM150A SM160 SM160A SM170 SM170A SM180 SM180A SM200 SM200A MIN MAX Test Current at IT (mA) 61.2 64.6 67.5 71.3 73.8 77.9 81.9 86.5 90 95 99 105 108 114 117 124 135 143 144 152 153 162 162 171 180 190 74.8 71.4 82.5 78.8 90.2 86.1 100 95.5 110 105 121 116 132 126 143 137 165 159 175 167 187 179 197 189 220 210 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 Breakdown Voltage V(BR)(Volts) (Note 1) Stand-off Voltage VWM (Volts) Maximum Reverse Leakage at VWM ID (μA) (Note 4) Maximum Peak Pulse Current IPPM (Note 2) (Amps) Maximum Clamping Voltage at IPPM VC(Volts) Maximum Temperature Coefficient of V(BR) (%/℃) 55.1 58.1 60.7 64.1 66.4 70.1 73.7 77.8 81 85.5 89.2 94 97.2 102 105 111 121 128 130 136 138 145 146 154 162 171 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 4.1 4.3 3.7 3.9 3.4 3.5 3.1 3.2 1.39 1.46 1.27 1.32 1.16 1.21 1.07 1.12 0.93 0.97 0.87 0.91 0.82 0.85 0.78 0.81 0.7 0.73 98 92 105 103 118 113 131 125 144 137 158 152 173 165 187 179 215 207 230 219 244 234 258 246 287 274 0.107 0.107 0.108 0.108 0.108 0.108 0.109 0.109 0.109 0.109 0.11 0.11 0.11 0.11 0.11 0.11 0.111 0.111 0.111 0.111 0.111 0.111 0.111 0.111 0.111 0.111 Notes: (1) (2) (3) V(BR) measured after IT applied for 300ms square wave pulse or equivalent Surge current waveform per Figure 3 and derate per Fig.2 All terms and symbols are consistent with ANSI/IEEE C62.35 E-mail: [email protected] Web Site: www.cnmic.com SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR Breakdown Voltage SM6.8 THRU SM200CA 6.8 to 200 Volts Peak Pulse Power 400 Watts FIG.1- PEAK PULSE POWER RATING CURVE P PPM, PEAK PULSE POWER, kW 100 Non-Repetitive Pulse Waveform Shown in Figure 3 TA=25 ℃ 10 SM6.8 SM91A 1.0 SM100 SM200A 0.1 0.1μs 1.0μs 10μs 100μs 1.0ms 10ms t d ,PULSE WIDTH, SEC PEAK PULSE POWER (PPP ) OR CURRENT(IPP ) DERATING IN PERCENTAGE % RATING AND CHARACTERISTIC CURVES SM6.8 THRU SM200CA FIG.2- PULSE DERATING CURVE 100 75 50 25 0 0 25 50 75 100 125 150 175 200 TA ,AMBIENT TEMPERATURE (℃) FIG.4- TYPICAL JUNCTION CAPACITANCE 10,000 FIG.3- PULSE WAVEFORM TJ=25 ℃ f = 1.0MHz Vsig = 50mVp-p TA=25 ℃ Pulse Width (td)is Defined as the Point Where the Peak Current Decays to 50% of lpp tf=10use Peak Value lppm 100 Half Value-lpp 2 50 10/1000usec Waveform as Defined by R.E.A. 0 td 0 1.0 2.0 3.0 4.0 CJ, JUNCTION CAPACITANCE, pF IPPM, PEAK PULSE CURRENT-% 150 Measured at Zero Blas 1,000 Measured at Stand-Off Voltage (V MW) 100 t, TIME, ms FIG.5- STEADY STATE POWER DERATING CURVE 1.00 0.31×0.31×0.08" COPPER PADS (8×8×2mm) 0.25 0 0 25 50 75 100 125 150 175 10 100 200 VOLTS FIG.6- MAXMIUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT UNIDIRECTIONAL ONLY 0.75 0.50 1.0 V(BR) ,BREALDOWN VOLTAGE, 60 Hz Resistive or induction load 200 T L ,LEAD TEMPERATURE ℃ E-mail: [email protected] I FSM, PEAK FORWARD SURGE CURRENT, AMPERES PM(AV), STEADY STATE POWER DISSIPATION, WATTS UNIDIRECTIONAL 10 50 TJ=TJ max 8.3ms Single Half Since-Wave JEDEC Method 40 30 20 10 0 1 10 NUMBER OF CYCLES AT 60Hz Web Site: www.cnmic.com 100