8700 E. Thomas Road Scottsdale, AZ 85252 Phone: (480) 941-6300 Fax: (480) 947-1503 FEATURES: * * * * * UNIDIRECTIONAL AND BIDIRECTIONAL SURFACE MOUNT TAZ 2000 WATTS PEAK POWER VOLTAGE RANGE: 5.0 TO 170 VOLTS LOW INDUCTANCE FOR SURFACE MOUNTING DESCRIPTION: This series of TAZ (transient absorption zeners) are available in surface mountable packages to optimize board space. Packaged for use with surface mount technology automated assembly equipment, these parts can be placed on printed circuit boards and ceramic substrates to protect sensitive components from transient voltage damage. The HSMCJ series, rated for 2000 watts during a one millisecond pulse, can be used to protect sensitive circuits against transients induced by lightning and inductive load switching. With a response time of 1 x 10-12 seconds (theoretical), they are also effective against electrostatic discharge and NEMP. 5.0 thru 170 Volts 2000 Watts Transient Absorption Zeners SUGGESTED SOLDER PAD LAYOUT (INCHES) 0.171 0.200 MAXIMUM RATINGS: HSMCJ5.0 thru HSMCJ170A 2000 watts if Peak Power dissipation (10 x 1000 s) Clamping (0 volts to V(BR) min): less than 1 x 10 (theoretical) -12 seconds 0.110 Forward surge rating: 200 Amps, 1/120 sec @ 25C (Excluding Bidirectional) Operating and Storage Temperature: -55 to +150C Note: A TAZ is normally selected according to the reverse "Stand Off Voltage" (VRM) which should be equal to or greater than the dc or continuous peak operating voltage level. Mechanical Characteristics CASE: Molded, Surface Mountable. 100 PPP Peak Pulse Power kW Package Dimensions Package Dimensions See Figure 5 (Wave Form - See Figure 2) Non-Repetitive 10 TERMINALS: C-Bend (modified Jbend) leads, tin plated 1.0 POLARITY: Cathode indicated by band. No markings on bidirectional devices. 0.1 PACKAGING: 16mm tape (See EIA Std. RS-481.) 100ns 1s 10s 100s tp Pulse Time - sec Figure 1 Peak Pulse Power vs Pulse Time MSC1065.PDF 6/21/99 1ms 10ms THERMAL RESISTANCE: 10C/W (typical) junction to lead (tab) at mounting plane. HSMCJ5.0 thru HSMCJ170A ELECTRICAL CHARACTERISTICS @ 25C MICROSEMI PART NUMBER MODIFIED "J" BEND LEAD HSMCJ5.0 HSMCJ5.0A HSMCJ6.0 HSMCJ6.0A HSMCJ6.5 HSMCJ6.5A HSMCJ7.0 HSMCJ7.0A HSMCJ7.5 HSMCJ7.5A HSMCJ8.0 HSMCJ8.0A HSMCJ8.5 HSMCJ8.5A HSMCJ9.0 HSMCJ9.0A HSMCJ10 HSMCJ10A HSMCJ11 HSMCJ11A HSMCJ12 HSMCJ12A HSMCJ13 HSMCJ13A HSMCJ14 HSMCJ14A HSMCJ15 HSMCJ15A HSMCJ16 HSMCJ16A HSMCJ17 HSMCJ17A HSMCJ18 HSMCJ18A HSMCJ20 HSMCJ20A HSMCJ22 HSMCJ22A HSMCJ24 HSMCJ24A HSMCJ26 HSMCJ26A HSMCJ28 HSMCJ28A HSMCJ30 HSMCJ30A HSMCJ33 HSMCJ33A MSC1065.PDF 6/21/99 BREAKDOWN VOLTAGE REVERSE STANDOFF VOLTAGE (See Note) VWM VOLTS 5.0 5.0 6.0 6.0 6.5 6.5 7.0 7.0 7.5 7.5 8.0 8.0 8.5 8.5 9.0 9.0 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 MAXIMUM CLAMPING VOLTAGE VBR @ IT VOLTS MIN. 6.40 6.40 6.67 6.67 7.22 7.22 7.78 7.78 8.33 8.33 8.89 8.89 9.44 9.44 10.00 10.00 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 20.0 20.0 22.2 22.2 22.4 24.4 26.7 26.7 28.9 28.9 31.1 31.1 33.3 33.3 36.7 36.7 MAX. 7.30 7.00 8.15 7.37 8.82 7.98 9.51 8.60 10.20 9.21 10.90 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 38.0 34.4 40.7 36.8 44.9 40.6 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 @ IPP PEAK PULSE CURRENT MAXIMUM REVERSE LEAKAGE (See Fig. 2) @ VWM IPP ID VOLTS AMPS A 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 53.3 207.7 216.8 175.0 193.6 162.3 178.1 150.0 166.3 139.5 154.7 133.0 146.7 125.4 138.6 118.0 129.5 106.1 117.3 99.2 109.6 90.7 100.1 83.8 92.7 77.3 86.1 74.2 81.8 69.3 76.7 65.4 70.9 62.0 68.4 55.7 61.6 50.7 56.1 46.4 51.3 42.8 47.3 39.9 43.9 37.2 41.2 33.5 37.4 1000 1000 1000 1000 500 500 200 200 100 100 50 50 25 25 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 HSMCJ5.0 thru HSMCJ170A ELECTRICAL CHARACTERISTICS @ 25C MICROSEMI PART NUMBER MODIFIED "J" BEND LEAD HSMCJ36 HSMCJ36A HSMCJ40 HSMCJ40A HSMCJ43 HSMCJ43A HSMCJ45 HSMCJ45A HSMCJ48 HSMCJ48A HSMCJ51 HSMCJ51A HSMCJ54 HSMCJ54A HSMCJ58 HSMCJ58A HSMCJ60 HSMCJ60A HSMCJ64 HSMCJ64A HSMCJ70 HSMCJ70A HSMCJ75 HSMCJ75A HSMCJ78 HSMCJ78A HSMCJ85 HSMCJ85A HSMCJ90 HSMCJ90A HSMCJ100 HSMCJ100A HSMCJ110 HSMCJ110A HSMCJ120 HSMCJ120A HSMCJ130 HSMCJ130A HSMCJ150 HSMCJ150A HSMCJ160 HSMCJ160A HSMCJ170 HSMCJ170A BREAKDOWN VOLTAGE REVERSE STANDOFF VOLTAGE (See Note) VWM VOLTS 36 36 40 40 43 43 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 CLAMPING VOLTAGE VBR @ IT VOLTS MIN. 40.0 40.0 44.4 44.4 47.8 47.8 50.0 50.0 53.3 53.3 56.7 56.7 60.0 60.0 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. 48.9 44.2 54.3 49.1 58.4 52.8 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 86.0 102.0 92.1 106.0 95.8 115.0 104.0 1.22 111 136 123 149 135 163 147 176 159 204 185 218 197 231 209 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 1 1 1 1 1 1 @ IPP PEAK PULSE CURRENT MAXIMUM REVERSE LEAKAGE (See Fig. 2) @ VWM IPP ID VOLTS AMPS 64.3 58.1 71.4 64.5 76.7 69.4 80.3 72.7 85.5 77.4 91.1 82.4 96.3 87.1 103.0 93.6 107.0 96.8 114.0 103.0 125 113 134 121 139 126 151 137 160 146 179 162 196 177 214 193 231 209 268 243 287 259 304 275 31.0 34.3 27.9 30.9 26.1 28.7 24.9 27.4 23.3 25.8 24.6 24.2 20.7 22.9 19.4 21.3 18.6 20.6 17.6 19.4 16.0 17.7 14.9 16.5 14.4 15.2 13.2 13.8 12.5 13.7 11.2 12.4 10.2 11.2 9.3 10.4 8.6 9.6 7.4 8.2 6.9 7.7 6.5 7.3 A 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 5 5 5 5 5 5 For bi-directional indicate a C or CA suffix after the part number. (i.e.: HSMCJ170C or HSMCJ170CA Microsemi Corporation's HSMCJ Series (2000W) surface mountable packages are designed specifically for transient voltage suppression. The wide leads assure a large surface contact for good heat dissipation, and a low resistance path for surge current flow to ground. These high speed transient voltage suppressors can be used to effectively protect sensitive components such as integrated circuits and MOS devices. MSC1065.PDF 6/21/99 HSMCJ5.0 thru HSMCJ170A tr 100 Peak Value IPP Test Wave Form Parameters tr = 10 sec tp = 1000 sec 50 Half Value IPP 10 X 1000 Wave Form as defined by R.E.A. 2 0 1 2 Peak Pulse Power (PPP) or Current (IPP) In Percent of 25C Rating IPP - Peak Pulse Current - % I PP TRANSIENT VOLTAGE SUPPRESSORS 100% 75 50 25 0 50 100 150 175 T - Temperature - C 3 FIGURE 3 t - time - msec FIGURE 2 Current Impulse Wave Derating Curve H Cathode Band J A C E F G VBR Breakdown Voltage - Volts FIGURE 4 TYPICAL CAPACITANCE VS BREAKDOWN VOLTAGE MSC1065.PDF 6/21/99 DIM A B C D E F G H J D B Dimensions INCHES MM MIN MAX MIN MAX .210 .214 5.33 5.43 .199 .203 5.05 5.15 .004 .008 .10 .20 ---.02 ---.51 .063 .067 1.60 1.70 .175 .179 4.45 4.55 .318 .322 8.08 8.18 .239 .243 6.08 6.18 .234 .256 5.95 6.05 FIGURE 5 NOTE 5.43 5.15 .20 .51 1.70 4.55 8.18 6.18 6.05