SM170A

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR SM6.8 THRU SM200CA FEATURES • • • • • Breakdown Voltage Peak Pulse Power 6.8 to 200 Volts 400 Watts • • • 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 D O-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 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 Symbols PPPM PM(AV) IPPM IFSM VF TJ, TSTG 3.5 50 to +150 Value Minimum 400 1.0 See Table 1 40.0 Unit Watts Watt Amps Amps Volts ℃ 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: sales@cnmic.com Web Site: www.cnmic.com SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR SM6.8 THRU SM200CA 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 Breakdown Voltage V(BR)(Volts) (Note 1) MIN 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 MAX 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 Test Current at IT (mA) 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 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 (μ A) 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 Breakdown Voltage Peak Pulse Power 6.8 to 200 Volts 400 Watts Maximum Peak Pulse Current IPPM (Note 2) (Amps) 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 Maximum Clamping Voltage at IPPM VC(Volts) 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 Maximum Temperature Coefficient of V(BR) (%/℃ ) 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 SM6.8 THRU SM200CA E-mail: sales@cnmic.com Web Site: www.cnmic.com Breakdown Voltage 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 Breakdown Voltage V(BR)(Volts) (Note 1) MIN MAX Test Current at IT (mA) Stand-off Voltage VWM (Volts) Maximum Reverse Leakage at VWM ID (μ A) (Note 4) Maximum Peak Pulse Current IPPM (Note 2) (Amps) Maximum Clamping Voltage at IPPM VC(Volts) Maximum Temperature Coefficient of V(BR) (%/℃ ) 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 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: sales@cnmic.com Web Site: www.cnmic.com SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR SM6.8 THRU SM200CA Breakdown Voltage Peak Pulse Power 6.8 to 200 Volts 400 Watts RATING AND CHARACTERISTIC CURVES SM6.8 THRU SM200CA PEAK PULSE POWER (PPP ) OR CURRENT(IPP ) DERATING IN PERCE NTAGE % FIG.1- PEAK PULSE POWER RATING CURVE 100 100 FIG.2- PULSE DERATING CURVE P PPM, PEAK PULSE POWER, kW 10 Non-Repetitive Pulse Waveform Shown in Figure 3 TA=25 ℃ 75 SM6.8 SM91A 1.0 SM100 SM200A 0.1 0.1μs 1.0μs 10μs 100μs 1.0ms 10ms 50 25 0 t d ,PULSE WIDTH, SEC 0 25 50 75 100 125 150 175 200 TA ,AMBIENT TEMPERATURE (℃) FIG.4- TYPICAL JUNCTION CAPACITANCE 10,000 TJ=25 ℃ f = 1.0MHz Vsig = 50mVp-p FIG.3- PULSE WAVEFORM 150 TA=25 ℃ Pulse Width (td)is Defined as the Point Where the Peak Current Decays to 50% of lpp IPPM, P EAK PULSE CURRE NT- % tf=10use 100 Peak Value lppm CJ, JUNCTION CAP ACITANCE, p F 1,000 Measured at Zero Blas 50 Half Value-lpp 2 10/1000usec Waveform as Defined by R.E.A. 0 td 0 1.0 2.0 3.0 4.0 100 Measured at Stand-Off Voltage (V MW) t, TIME, ms UNIDIRECTIONAL PM(AV), STEADY STATE POWER DISSIPATION, WAT TS FIG.5- STEADY STATE POWER DERATING CURVE 1.00 60 Hz Resistive or induction load 10 1.0 V(BR) ,BREALDOWN VOLTAGE, 10 100 VOLTS 200 I FSM, PEAK FORWARD SURGE CURRENT, AMPERES 0.75 F IG.6- MAXMIUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT UNIDIRECTIONAL ONLY 50 TJ=TJ max 8.3ms Single Half Since-Wave JEDEC Method 0.50 40 0.31× 0.31× 0.08" COPPER PADS (8× 8×2mm) 30 0.25 20 0 0 25 50 75 100 125 150 175 200 10 T L ,LEAD TEMPERATURE ℃ 0 1 NUMBER OF CYCLES AT 60Hz 10 100 E-mail: sales@cnmic.com Web Site: www.cnmic.com