SMAJ16

creat by art SMAJ SERIES 400 Watts Suface Mount Transient Voltage Suppressor SMA/DO-214AC 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-0 400 watts peak pulse power capability with a 10 / 1000 us waveform (300W above 78V) 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 Packaging: 12mm tape per EIA Std RS-481 Weight: 0.064 gram Dimensions in inches and (millimeters) Marking Diagram XX G Y M = Specific Device Code = Green Compound = Year = Work Month Maximum Ratings and Electrical Characteristics Rating at 25 ℃ ambient temperature unless otherwise specified. 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) Maximum Instantaneous Forward Voltage at 25.0A for Unidirectional Only Operating and Storage Temperature Range Symbol PPK PD IFSM Value Minimum 400 1 40 Unit Watts Watts Amps VF TJ, TSTG 3.5 -55 to +150 Volts ℃ Note 1: Non-repetitive Current Pulse Per Fig. 3 and Derated above TA=25℃ Per Fig. 2 Note 2: Mounted on 5 x 5mm (.013mm Think) Copper Pads to Each Terminal Note 3: 8.3ms Single Half Sine-wave or Equivalent Square Wave, Duty Cycle=4 Pulses Per Minute Maximum Devices for Bipolar Applications 1. For Bidrectional Use C or CA Suffix for Types SMAJ5.0 through Types SMAJ188 2. Electrical Characterstics Apply in Both Directions Version:F11 RATINGS AND CHARACTERISTIC CURVES (SMAJ SERIES) FIG. 1 PEAK PULSE POWER RATING CURVE 100 PPPM, PEAK PULSE POWER, KW NON-REPETITIVE PULSE WAVEFORM SHOWN in FIG.3 TA = 25℃ PEAK PULSE POWER(PPP) OR CURRENT (IPP) A DERATING IN PERCENTAGE (%) FIG.2 PULSE DERATING CURVE 125 100 10 75 50 1 25 0.1 0.1 1 10 100 tp, PULSE WIDTH, (uS) 1000 10000 0 0 25 50 75 100 125 150 175 200 TA, AMBIENT TEMPERATURE (oC) 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 0 1 PULSE WIDTH(td) is DEFINED as the POINT WHERE the PEAK CURRENT DECAYS to 50% OF IPPM 50 FIG. 4 MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT UNIDIRECTIONAL ONLY 8.3mS Single Half Sine Wave JEDEC Method Peak Value IPPM Half Value-IPPM/2 10/1000sec, WAVEFORM as DEFINED by R.E.A. IFSM, PEAK FORWARD SURGE A CURRENT (A) tr=10usec 40 30 20 10 10 NUMBER OF CYCLES AT 60 Hz 100 FIG. 5 TYPICAL JUNCTION CAPACITANCE 10000 CJ, JUNCTION CAPACITANCE (pF) A 1000 MEASURED AT ZERO BIAS 100 TA=25℃ f=1.0MHz Vsig=50mVp-p MEASURED at STAND-OFF VOLTAGE,Vwm 10 1 10 V(BR), BREAKDOWN VOLTAGE (V) 100 Version:F11 ELECTRICAL CHARACTERISTICS (TA=25 ℃ unless otherwise noted) Device Device Marking Code AD AE AF AG AH AK AL AM AN AP AQ AR AS AT AU AV AW AX AY AZ BD BE BF BG BH BK BL BM BN BP BQ BR BS BT BU BV BW BX BY BZ CD CE CF CG CH CK CL CM CN CP CQ CR CS CT Working Peak Reverse Voltage VWM 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 Breakdown Voltage VBR (V) at IT Min 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 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 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Maximum Clamping Voltage at IPPM Vc(V) (Note5) 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 Maximum Maximum Peak Pulse Reverse Leakage Surge Current @ VWM IPPM ID (uA) (A)(Note5) 41.7 800 43.5 35.1 38.8 32.5 35.7 30.1 33.3 28.0 31.0 26.7 29.4 25.2 27.8 23.7 26.0 21.3 23.5 19.9 22.0 18.2 20.1 16.8 18.6 15.5 17.2 14.9 16.4 13.9 15.4 13.1 14.5 12.4 13.7 11.2 12.3 10.2 11.3 9.3 10.3 8.6 9.5 8.0 8.8 7.5 8.3 6.8 7.5 6.2 6.9 5.6 6.2 5.2 5.8 800 800 800 500 500 200 200 100 100 50.0 50.0 10.0 10.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Version:F11 SMAJ5.0 SMAJ5.0A SMAJ6.0 SMAJ6.0A SMAJ6.5 SMAJ6.5A SMAJ7.0 SMAJ7.0A SMAJ7.5 SMAJ7.5A SMAJ8.0 SMAJ8.0A SMAJ8.5 SMAJ8.5A SMAJ9.0 SMAJ9.0A SMAJ10 SMAJ10A SMAJ11 SMAJ11A SMAJ12 SMAJ12A SMAJ13 SMAJ13A SMAJ14 SMAJ14A SMAJ15 SMAJ15A SMAJ16 SMAJ16A SMAJ17 SMAJ17A SMAJ18 SMAJ18A SMAJ20 SMAJ20A SMAJ22 SMAJ22A SMAJ24 SMAJ24A SMAJ26 SMAJ26A SMAJ28 SMAJ28A SMAJ30 SMAJ30A SMAJ33 SMAJ33A SMAJ36 SMAJ36A SMAJ40 SMAJ40A SMAJ43 SMAJ43A ELECTRICAL CHARACTERISTICS (TA=25 ℃ unless otherwise noted) Device Device Marking Code CU CV CW CX CY CZ RD RE RF RG RH RK RL RM RN RP RQ RR RS RT RU RV RW RX RY RZ SD SE SF SG SH SK SL SM SN SP SQ SR ST SS Working Peak Reverse Voltage VWM 45 45 48 48 51 51 54 54 58 58 60 60 64 64 70 70 75 75 78 78 85 85 90 90 100 100 110 110 120 120 130 130 150 150 160 160 170 170 188 188 Breakdown Voltage VBR (V) at IT Min 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 94.4 100 100 111 111 122 122 133 133 144 144 167 167 178 178 189 189 209 209 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 95.8 115 104 122 111 136 123 149 135 163 147 176 159 204 185 218 197 231 209 255 231 Test Current IT (mA) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 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 96.8 114 103 125 113 134 121 139 126 151 137 160 146 179 162 196 177 214 193 231 209 266 243 287 259 304 275 344 328 Maximum Maximum Peak Pulse Reverse Leakage Surge Current @ VWM IPPM ID (uA) (A)(Note5) 5.0 5.0 5.5 4.7 5.2 4.4 4.9 4.2 4.6 3.9 4.3 3.7 4.1 3.5 3.9 3.2 3.5 3.0 3.3 2.9 3.2 2 2.2 1.9 2.1 1.7 1.9 1.6 1.7 1.4 1.6 1.3 1.5 1.1 1.3 1 1.2 1 1.1 0.9 0.91 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 SMAJ45 SMAJ45A SMAJ48 SMAJ48A SMAJ51 SMAJ51A SMAJ54 SMAJ54A SMAJ58 SMAJ58A SMAJ60 SMAJ60A SMAJ64 SMAJ64A SMAJ70 SMAJ70A SMAJ75 SMAJ75A SMAJ78 SMAJ78A SMAJ85 SMAJ85A SMAJ90 SMAJ90A SMAJ100 SMAJ100A SMAJ110 SMAJ110A SMAJ120 SMAJ120A SMAJ130 SMAJ130A SMAJ150 SMAJ150A SMAJ160 SMAJ160A SMAJ170 SMAJ170A SMAJ188 SMAJ188A Notes: 1. Non-repetitive current pulse, per Fig. 3 and derated above T A=25℃ per Fig. 2 2. Mounted on 5 x 5mm copper pads to each terminal 3. Lead temperature at T L=75℃ 4. Measure on 8.3ms single half sine-wave duty cycle=4 pulses per minutes maximum 5. Peak pulse power waveform is 10/1000 us 6. For Bi-Directional devices having V R of 10 volts and under, the I R limit is double. Version:F11 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 : F11