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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 times, they are (R) 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 mo st current data, consult MICROSEMI's website: http://www.microsemi.com
POWERMITE(R)
WWW. Microsemi . C O M
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 bi-directional (C suffix for bi-directional) * * * *
A P P L I C A T I O N S / B E N E FI T S
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 sec.) 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 sec
M E C H A N I C A L A N D P A C K AG I N G
* * * * 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)
PEAK PULSE POWER RATINGS
Peak Pulse Power (Ppp) or Current (Ipp) in percent of 25 C rating
Ppp - Peak Pulse Power - kW
100
100 75 50 25 0 0 50 100 150 200
10
3PMT
1.0 .10 100ns
1s
10s
100s
1ms
10ms
td - Pulse Time - sec
Copyright (c) 2001 MSCXXXX.PDF 12-6-2002 REV A
T - Temperature - C
Page 1
Microsemi
Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
3PMT5.0A thru 3PMT170A POWERMITE Low Profile 1500 Watt Transient Voltage Suppressor
(R)
SCOTTSDALE DIVISION
ELECTRICAL CHARACTERISTICS PER LINE @ 25C Unless otherwise specified
MICROSEMI PART NUMBER STANDOFF VOLTAGE V WM VOLTS BREAKDOWN VOLTAGE V BR @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 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 2) VOLTS MAX 9.2 10.3 11.2 12.0 12.9 13.6 14.4 15.4 17.0 18.2 19.9 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 2) AMPS 163.0 145.6 133.9 125.0 116.3 110.3 104.2 97.4 88.2 82.4 75.3 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 @ V WM A MAX 1000 1000 500 200 100 50 25 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 TEMPERATURE COEFFICIENT OF V BR a V(BR) %/C MAX .057 .059 .061 .065 .067 .070 .073 .076 .078 .081 .082 .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
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3PMT5.0A
3PMT6.0A 3PMT6.5A 3PMT7.0A 3PMT7.5A
5 6 6.5 7 7.5 8 8.5 9.0 10 11 12 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
3PMT8.0A 3PMT8.5A 3PMT9.0A 3PMT10A 3PMT11A 3PMT12A
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
3PMT
.107 .107 .107 .108 .108 .108 .108
3PMT130A 3PMT150A
3PMT160A
3PMT170A
For bi-directional indicate a C suffix after the part number (i.e.: 3PMT170CA). Capacitance will be 1/2 that shown in figure 1. Part numbers in italics are preferred devices. Copyright (c) 2001 MSCXXXX.PDF 12-6-2002 REV A
Microsemi
Page 2
Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
3PMT5.0A thru 3PMT170A POWERMITE Low Profile 1500 Watt Transient Voltage Suppressor
(R)
SCOTTSDALE DIVISION
WWW. Microsemi . C O M
DEFINITIONS Symbol VRWM VBR VC ID 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. 10000
Measured at Zero Bias
Ipp -- Peak Pulse Current -- % Ipp
100
Peak Value -- Ipp 10 / 1000 Waveform
Capacitance in picofarads
1000
50
Half-Value -- Ipp 2
100
M e a s u r e d a t S t a n d -o f f V o l t a g e
10 1 10 100 1000
V B R: B r e a k d o w n V o l t a g e i n v o l t s
0
0 tr
500 td
1000
1500
t -- Time in microseconds
figure 1
figure 2
OUTLINE AND PAD LAYOUT
A
INCHES DIM A B C D E F G H J K L M N P 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
J P N K
B
C
D
L M
Mounting Pad
3PMT
E G H F
Copyright (c) 2001 MSCXXXX.PDF 12-6-2002 REV A
Microsemi
Page 3
Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503

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