Document
05293
Only One Name Means ProTek’Tion™
15kW SURFACE MOUNT POWER TVS COMPONENT
SM15KPA17A - SM15KPA220CA
DESCRIPTION
The SM15KPA Series are high-powered surface mount transient voltage suppression components designed to protect equipment and systems from the damaging effects of high voltage spikes. The surface mount package configuration provides a lower profile at a reduce cost compared to legacy axial lead package configurations. These devices provide 15,000 Watts of peak pulse power dissipation for an 10/1000µs waveform. Applications include AC and DC power line protection, terrestrial base station protection as well as module lightning protection.
SMD-15 PACKAGE
FEATURES
• Compatible with IEC 61000-4-5 (Surge): 48A, 8/20µs - L3(LineGround), L4(Line-Line) & L1 (Power)
• 15,000 Watts Peak Pulse Power per Line (tp = 10/1000µs) • Unidirectional and Bidirectional Configurations • Easy Mounting to Printed Circuit Board • Available in Multiple Voltages • tCl5anmspfionrgB(i0dViretoctVio(BnR)aMl in) < 100ps, Theoretical for Unidirectional and • RoHS Complaint (Exemption #7) • This series will continue to be supplied to current and/or new
designs. However, ProTek recommends the SM15KPAxxxAN/CAN Series to be used in newer designs
MECHANICAL CHARACTERISTICS
• Black Molded Case • Approximate Weight: 1.2 grams • Lead-Free Silver Plating • Solder Reflow Temperature: 240-250°C • Flammability Rating UL 94V-0 • Marking: Logo, Marking Code and Date Code
APPLICATIONS
• Relay Drives • Motor (Start/Stop) Back EMF Protection • Module Lightning Protection • Secondary Lightning Protection for AC/DC
CIRCUIT DIAGRAMS
Unidirectional
Bidirectional
05293.R6 12/15
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05293
Only One Name Means ProTek’Tion™
TYPICAL DEVICE CHARACTERISTICS
SM15KPA17A - SM15KPA220CA
MAXIMUM RATINGS @ 25°C Unless Otherwise Specified
PARAMETER
SYMBOL
Peak Pulse Power (tp = 10/1000µs) - See Figure 1 Forward Surge Rating Steady State Power Dissipation Storage Temperature Operating Temperature
PPP IF PP TSTG TL
VALUE 15,000
200 1.0 -55 to 150 -55 to 150
ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified
UNIDIRECTIONAL PART
NUMBER (Notes 1 - 2)
MARKING CODE
SM15KPA17A
17A
RATED STAND-OFF VOLTAGE
VVOWLMTS 17.0
MINIMUM BREAKDOWN
VOLTAGE
MIN VVO(LBRT)S
18.9
@mAIT 50
MAXIMUM LEAKAGE CURRENT
@µVIDAWM 5000
MAXIMUM CLAMPING VOLTAGE
(Fig. 2)
@ 10/1000µS VC @ IPP
29.3V @ 512.0A
SM15KPA30A
30A
30.0 33.3 5
15 50.7V @ 296.0A
SM15KPA33A
33A
33.0 36.7 5
10 54.8V @ 274.0A
SM15KPA48A
48A
48.0 53.3 5
10 77.7V @ 193.0A
NOTES 1. Devices shown are preferred voltages. Consult factory for additional voltages. 2. VF(MAX) = 15 Volts @ 200A, 8.3ms (1/2 Sine Wave) - unidirectional configuration only.
UNITS Watts Amps Watts
°C °C
TEMPERATURE COEFFICIENT
OF V(BR)
mqVV/(B°RC) 17 34 38 56
ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified
BIDIRECTIONAL PART
NUMBER (Note 1)
MARKING CODE
SM15KPA30CA
30C
RATED STAND-OFF VOLTAGE
VVOWLMTS 30.0
MINIMUM BREAKDOWN
VOLTAGE
MIN VVO(LBRT)S
33.3
@mAIT 5
MAXIMUM LEAKAGE CURRENT
@µVIDAWM 15
MAXIMUM CLAMPING VOLTAGE
(Fig. 2)
@ 10/1000µS VC @ IPP
50.7V @ 296.0A
SM15KPA43CA
43C
43.0 47.8 5
10 69.7V @ 215.0A
SM15KPA54CA
54C
54.0 60.0 5
10 87.5V @ 171.0A
SM15KPA58CA
58C
58.0 64.4 5
10 94.0V @ 160.0A
SM15KPA78CA
78C
78.0 86.7 5
10 126.0V @ 119.0A
SM15KPA220CA
220C
220.0
245.0
5
10 356.0V @ 42.0A
NOTES 1. Devices shown are preferred voltages. Consult factory for additional voltages.
TEMPERATURE COEFFICIENT
OF V(BR)
mqVV/(B°RC) 34 50 63 68 93 269
05293.R6 12/15
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05293
Only One Name Means ProTek’Tion™
TYPICAL DEVICE CHARACTERISTICS
SM15KPA17A - SM15KPA220CA
1,000
FIGURE 1 PEAK PULSE POWER VS PULSE TIME
PPP - Peak Pulse Power - kilowatts
100
15kW, 10/1000µs Waveform
10
1 0.1 1
10 100 1,000 td - Pulse Duration - µs
10,000
100,000
IPP - Peak Pulse Current - % of IPP
FIGURE 2 PULSE WAVEFORM
tf 100
Peak Value IPP
TEST
WAVEFORM
PARAMETERS
ttfd
= =
10µs 1000µs
td = t/(IPP/2) 50
e-t
0 01
2
t - Time - ms
3
% Of Rated Power
FIGURE 3 POWER DERATING CURVE 100
Peak Pulse Power 10/1000µs
80
60
40
20
0 0 25 50 75 100 125 150 TL - Lead Temperature - °C
05293.R6 12/15
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05293
Only One Name Means ProTek’Tion™
SMD-15 PACKAGE INFORMATION
DIM
A B C D E F G H J K L M N P Q R T W V
PACKAGE OUTLINE DIMENSIONS
MILLIMETERS
INCHES
MIN MAX MIN MAX
13.46
14.22
0.530
0.560
9.52
9.78
0.375
0.385
5.08
5.18
0.200
0.204
8.15
8.25
0.321
0.325
2.55
2.65
0.100
0.104
6.65
6.75
0.262
0.266
2.65
3.15
0.104
0.124
3.15
3.25
0.124
0.128
2.25
2.54
0.090
0.100
3.15
3.25
0.124
0.128
1.25
1.35
0.049
0.053
2.51
2.61
0.099
0.103
0.70
0.80
0.028
0.031
0.70
0.80
0.028
0.031
0.80
1.03
0.031
0.041
0.80
1.03
0.031
0.041
8.1.