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3PMT5.0A thru 3PMT170A POWERMITE Low Profile 1500 Watt Transient Voltage Suppressor
(R)
SCOTTSDALE DIVISION
DESCRIPTION
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 (R) 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 tabs 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
APPEARANCE
WWW . Microsemi .C OM
FEATURES
* * * * * * 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 bidirectional (CA suffix for bidirectional) * * * * *
APPLICATIONS / BENEFITS
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
MAXIMUM RATINGS
* * * * Operating Temperature: -55C to +150C Storage Temperature: -55C to +150C 1500 Watt peak pulse power (10 / 1000 s) Forward Surge Current: 200 Amps at 8.3 ms (excluding bidirectional) * Repetition surge rate (duty factor): 0.01% * Thermal resistance: 2.5C / watt junction to tab 130C / watt junction to ambient with recommended footprint * Lead and mounting temperature: 260C for 10 s * * * * * *
MECHANICAL AND PACKAGING
Terminals: All terminals are tin-lead plated Polarity: Two-leads on side are internally connected together for anode and backside is cathode (unidirectional devices only) Marking: 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 3PMT5.0A 3PMT6.0A 3PMT6.5A 3PMT7.0A 3PMT7.5A 3PMT8.0A 3PMT8.5A 3PMT9.0A 3PMT10A 3PMT11A 3PMT12A 5 6 6.5 7 7.5 8 8.5 9.0 10 11 12 BREAKDOWN VOLTAGE VBR @1 mA VOLTS MIN 6.40 6.67 7.22 7.78 8.33 8.89 9.94 10.0 11.1 12.2 13.3 CLAMPING VOLTAGE VC @ IPP (FIGURE 4) VOLTS MAX 9.2 10.3 11.2 12.0 12.9 13.6 14.4 15.4 17.0 18.2 19.9 PEAK PULSE CURRENT IPP (FIGURE 4) AMPS 163.0 145.6 133.9 125.0 116.3 110.3 104.2 97.4 88.2 82.4 75.3 STANDBY CURRENT ID @ VWM A MAX 1000 1000 500 200 100 50 25 10 5 5 5 TEMPERATURE COEFFICIENT OF VBR V(BR) %/C MAX .057 .059 .061 .065 .067 .070 .073 .076 .078 .081 .082
3PMT
Copyright 2003 10-6-2003 REV B
Microsemi
Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
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3PMT5.0A thru 3PMT170A POWERMITE Low Profile 1500 Watt Transient Voltage Suppressor
(R)
SCOTTSDALE DIVISION
WWW . Microsemi .C OM
MICROSEMI PART NUMBER
STANDOFF VOLTAGE VWM VOLTS
BREAKDOWN VOLTAGE VBR @1 mA VOLTS MIN 14.4 15.8 16.7 17.8 18.9 20.0 22.2 24.4 26.7 28.9 31.1 33.3 36.7 40.0 44.4 47.8 50.0 53.3 56.7 60.0 64.4 66.7 71.1 77.8 83.3 86.7 94.4 100 111 122 133 144 167 178 189
CLAMPING VOLTAGE VC @ IPP (FIGURE 4) VOLTS MAX 21.5 23.2 24.4 26.0 27.6 29.2 32.4 35.5 38.9 42.1 45.4 48.4 53.3 58.1 64.5 69.4 72.7 77.4 82.4 87.1 93.6 96.8 103.0 113 121 126 137 146 162 177 193 209 243 259 275
PEAK PULSE CURRENT IPP (FIGURE 4) AMPS 69.7 64.7 61.5 57.7 53.3 51.4 46.3 42.2 38.6 35.6 33.0 31.0 28.1 25.8 23.2 21.6 20.6 19.4 18.2 17.2 16.0 15.5 14.6 13.3 12.4 11.4 10.4 10.3 9.3 8.4 7.8 7.2 6.2 5.8 5.5
STANDBY CURRENT ID @ VWM A MAX 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
TEMPERATURE COEFFICIENT OF VBR V(BR) %/C MAX .084 .086 .087 .088 .090 .092 .093 .094 .096 .097 .098 .099 .100 .101 .101 .102 .102 .103 .103 .104 .104 .104 .105 .105 .105 .106 .106 .107 .107 .107 .107 .108 .108 .108 .108
3PMT13A 3PMT14A 3PMT15A 3PMT16A 3PMT17A 3PMT18A 3PMT20A 3PMT22A 3PMT24A 3PMT26A 3PMT28A 3PMT30A 3PMT33A 3PMT36A 3PMT40A 3PMT43A 3PMT45A 3PMT48A 3PMT51A 3PMT54A 3PMT58A 3PMT60A 3PMT64A 3PMT70A 3PMT75A 3PMT78A 3PMT85A 3PMT90A 3PMT100A 3PMT110A 3PMT120A 3PMT130A 3PMT150A 3PMT160A 3PMT170A
13 14 15 16 17 18 20 22 24 26 28 30 33 36 40 43 45 48 51 54 58 60 64 70 75 78 85 90 100 110 120 130 150 160 170
For bi-directional indicate a C suffix after the part number (i.e.: 3PMT170CA). Capacitance will be 1/2 that shown in figure 3. Part numbers in italics are preferred devices.
Symbol
VRWM VBR VC ID
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 Standby Current: The maximum current that will flow at the specified voltage and temperature.
3PMT
Copyright 2003 10-6-2003 REV B
Microsemi
Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
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3PMT5.0A thru 3PMT170A POWERMITE Low Profile 1500 Watt Transient Voltage Suppressor
GRAPHS
(R)
SCOTTSDALE DIVISION
WWW . Microsemi .C OM
PPP - Peak Pulse Power - kW
Peak Pulse Power (PPP) or Current (IPP) o in percent of 25 C rating
td - Pulse Time - sec
T - Temperature - C
o
FIGURE 1
FIGURE 2
VBR - Breakdown Voltage in volts
IPP - Peak Pulse Current - % IPP
Capacitance in picofarads
t - Time in microseconds
FIGURE 3
FIGURE 4 DIMENSIONS AND LAYOUT
INCHES DIM A B C D E F G H J K L M N P Copyright 2003 10-6-2003 REV B 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
MILLIMETERS 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
3PMT
Microsemi
Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
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