3PMT5.0A thru 3PMT170A ® POWERMITE Low Profile 1500 Watt Transient Voltage Suppressor SCOTTSDALE DIVISION APPEARANCE These 1500 watt transient voltage suppressors offer power-handling capabilities only found in larger packages. They are most often used for protecting against transients from inductive switching environments or induced secondary lightning effects as found in lower surge levels of IEC61000-4-5. With very fast response ® times, they are also effective in protection from ESD or EFT. Powermite package features include a full metallic bottom that eliminates the possibility of solder-flux entrapment during assembly. They also provide unique locking tab acting as an integral heat sink. With its very short terminations, parasitic inductance is minimized to reduce voltage overshoots during fast-rise-time transients. IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com FEATURES • • • • • • WWW . Microsemi .C OM DESCRIPTION APPLICATIONS / BENEFITS • • • • Very low profile surface mount package (1.1mm) Integral heat sink-locking tabs Compatible with automatic insertion equipment Full metallic bottom eliminates flux entrapment Voltage range 5 volts to 170 volts Available in both unidirectional or bi-directional (C suffix for bi-directional) • MAXIMUM RATINGS Secondary lightning transient protection Inductive switching transient protection Small footprint Very low parasitic inductance for minimal voltage overshoot Compliant to IEC61000-4-2 and IEC61000-4-4 for ESD and EFT protection respectively and IEC61000-4-5 for surge levels defined herein MECHANICAL AND PACKAGING • • • • • • • • Operating Temperature: -55°C to +150°C Storage Temperature: -55°C to +150°C 1500 Watt peak pulse power (10 / 1000 µsec.) Forward Surge Current: 200 Amps at 8.3 ms (excluding bidirectional) • Repetition surge rate (duty factor): 0.01% • Thermal resistance: 2.5°C / watt junction to tab 130°C / watt junction to ambient with recommended footprint • Lead and mounting temperature: 260°C for 10 sec • • • Terminals tin-lead plated Two-leads on side internally connected together Cathode designated with band (unidirectional) Body marked with P/N without 3PMT prefix (ie. 5.0A, 5.0CA, 12A, 12CA, 170A, 170CA, etc.) Molded epoxy package meets UL94V-0 Weight: 0.072 grams (approximate) Tape & Reel packaging per EIA-481-2 (16 mm - 6000 units/reel) ELECTRICAL CHARACTERISTICS MICROSEMI PART NUMBER STANDOFF VOLTAGE VWM VOLTS BREAKDOWN VOLTAGE VBR @1 mA VOLTS MIN CLAMPING VOLTAGE VC @ IPP (FIGURE 4) VOLTS MAX PEAK PULSE CURRENT IPP (FIGURE 4) AMPS STANDBY CURRENT ID @ VWM µA MAX TEMPERATURE COEFFICIENT OF VBR αV(BR) %/°C MAX 5 6.40 9.2 163.0 1000 .057 3PMT6.0A 6 6.67 10.3 145.6 1000 .059 3PMT6.5A 6.5 7.22 11.2 133.9 500 .061 3PMT7.0A 7 7.78 12.0 125.0 200 .065 3PMT7.5A 7.5 8.33 12.9 116.3 100 .067 3PMT8.0A 8 8.89 13.6 110.3 50 .070 3PMT8.5A 8.5 9.94 14.4 104.2 25 .073 3PMT9.0A 9.0 10.0 15.4 97.4 10 .076 3PMT10A 10 11.1 17.0 88.2 5 .078 3PMT11A 11 12.2 18.2 82.4 5 .081 3PMT12A 12 13.3 19.9 75.3 5 .082 Copyright 2003 12-6-2002 REV A Microsemi Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 3PMT 3PMT5.0A Page 1 3PMT5.0A thru 3PMT170A ® POWERMITE Low Profile 1500 Watt Transient Voltage Suppressor SCOTTSDALE DIVISION VOLTS PEAK PULSE CURRENT IPP VOLTS MIN CLAMPING VOLTAGE VC @ IPP (FIGURE 4) VOLTS MAX BREAKDOWN VOLTAGE VBR @1 mA (FIGURE 4) AMPS STANDBY CURRENT ID @ VWM TEMPERATURE COEFFICIENT OF VBR µA MAX αV(BR) %/°C MAX .084 3PMT13A 13 14.4 21.5 69.7 5 3PMT14A 14 15.8 23.2 64.7 5 .086 3PMT15A 15 16.7 24.4 61.5 5 .087 3PMT16A 16 17.8 26.0 57.7 5 .088 3PMT17A 17 18.9 27.6 53.3 5 .090 3PMT18A 18 20.0 29.2 51.4 5 .092 3PMT20A 20 22.2 32.4 46.3 5 .093 3PMT22A 22 24.4 35.5 42.2 5 .094 3PMT24A 24 26.7 38.9 38.6 5 .096 3PMT26A 26 28.9 42.1 35.6 5 .097 3PMT28A 28 31.1 45.4 33.0 5 .098 3PMT30A 30 33.3 48.4 31.0 5 .099 3PMT33A 33 36.7 53.3 28.1 5 .100 3PMT36A 36 40.0 58.1 25.8 5 .101 3PMT40A 40 44.4 64.5 23.2 5 .101 3PMT43A 43 47.8 69.4 21.6 5 .102 3PMT45A 45 50.0 72.7 20.6 5 .102 3PMT48A 48 53.3 77.4 19.4 5 .103 3PMT51A 51 56.7 82.4 18.2 5 .103 3PMT54A 54 60.0 87.1 17.2 5 .104 3PMT58A 58 64.4 93.6 16.0 5 .104 3PMT60A 60 66.7 96.8 15.5 5 .104 3PMT64A 64 71.1 103.0 14.6 5 .105 3PMT70A 70 77.8 113 13.3 5 .105 3PMT75A 75 83.3 121 12.4 5 .105 3PMT78A 78 86.7 126 11.4 5 .106 3PMT85A 85 94.4 137 10.4 5 .106 3PMT90A 90 100 146 10.3 5 .107 3PMT100A 100 111 162 9.3 5 .107 3PMT110A 110 122 177 8.4 5 .107 3PMT120A 120 133 193 7.8 5 .107 3PMT130A 130 144 209 7.2 5 .108 3PMT150A 150 167 243 6.2 5 .108 3PMT160A 160 178 259 5.8 5 .108 3PMT170A 170 189 275 5.5 5 .108 WWW . Microsemi .C OM MICROSEMI PART NUMBER STANDOFF VOLTAGE VWM For bi-directional indicate a C suffix after the part number (i.e.: 3PMT170CA). Capacitance will be ½ that shown in figure 3. Part numbers in italics are preferred devices. VRWM VBR VC ID Copyright 2003 12-6-2002 REV A 3PMT Symbol SYMBOLS & DEFINITIONS Definition Working Peak Reverse Voltage: The maximum peak voltage that can be applied over the operating temperature range. Minimum Breakdown Voltage: The minimum voltage the device will exhibit at a specified current. Minimum Clamping Voltage: The maximum voltage the device will exhibit at the peak pulse current. Maximum Leakage Current: The maximum leakage current that will flow at the specified voltage and temperature. Microsemi Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 Page 2 3PMT5.0A thru 3PMT170A ® POWERMITE Low Profile 1500 Watt Transient Voltage Suppressor SCOTTSDALE DIVISION Peak Pulse Power (PPP) or Current (IPP) o in percent of 25 C rating PPP – Peak Pulse Power - kW WWW . Microsemi .C OM GRAPHS td – Pulse Time – sec o T – Temperature – C FIGURE 2 Capacitance in picofarads IPP – Peak Pulse Current - % IPP FIGURE 1 VBR – Breakdown Voltage in volts t – Time in microseconds FIGURE 3 FIGURE 4 DIMENSIONS AND LAYOUT J A Copyright 2003 12-6-2002 REV A MILLIMETERS NOMINAL 0.070 0.173 0.200 0.035 0.160 0.072 0.056 0.044 0.190 0.210 0.038 0.034 0.030 0.030 NOMINAL 1.778 4.392 5.080 0.889 4.064 1.829 1.422 1.118 4.826 5.344 0.965 0.864 0.762 0.762 B P C K N 3PMT DIM A B C D E F G H J K L M N P INCHES L D M Mounting Pad E G H F Microsemi Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 Page 3