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05294
Only One Name Means ProTek’Tion™
30kW SURFACE MOUNT POWER TVS COMPONENT
SM30KPA30A - SM30KPA75A
DESCRIPTION
The SM30KPA 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 30,000 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-30 PACKAGE
FEATURES
• Compatible with IEC 61000-4-5 (Surge): 48A, 8/20µs - L3(LineGround), L4(Line-Line) & L1 (Power)
• 30,000 Watts Peak Pulse Power per Line (tp = 10/1000µs) • Unidirectional and Bidirectional Configurations • Easy Mounting to Printed Circuit Board • Available in Multiple Voltages Ranging From 30V to 75V • 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 SM30KPAxxxAN/CAN Series to be used in newer designs
MECHANICAL CHARACTERISTICS
• Black Molded Case • Approximate Weight: 4 grams • Lead-Free Silver Plating • Solder Reflow Temperature: 260-270°C • Flammability Rating UL 94V-0
APPLICATIONS
• Relay Drives • Motor (Start/Stop) Back EMF Protection • Module Lightning Protection • Secondary Lightning Protection for AC/DC
CIRCUIT DIAGRAMS
Unidirectional
Bidirectional
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05294
Only One Name Means ProTek’Tion™
TYPICAL DEVICE CHARACTERISTICS
SM30KPA30A - SM30KPA75A
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 30,000
200 1.0 TBD TBD
UNITS Watts Amps Watts
°C °C
ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified
UNIDIRECTIONAL PART
NUMBER (Notes 1 - 2)
MARKING CODE
SM30KPA30A
30A
RATED STAND-OFF VOLTAGE
VVOWLMTS 30.0
MINIMUM BREAKDOWN
VOLTAGE
MIN VVO(LBRT)S
33.3
@mAIT 50
MAXIMUM LEAKAGE CURRENT
@µVIDAWM 5000
MAXIMUM CLAMPING VOLTAGE
(Fig. 2)
@ 10/1000µS VC @ IPP
55.2V @ 543.0A
SM30KPA36A
36A
36.0 40.0 50
2000
61.8V @ 485.0A
SM30KPA43A
43A
43.0 47.8 50
1000
73.0V @ 410.0A
SM30KPA48A
48A
48.0 53.3 5
250 77.4V @ 388.0A
SM30KPA58A
58A
58.0 64.4 5
20 92.4V @ 325.0A
SM30KPA64A
64A
64.0 71.1 5
10 104.0V @ 294.0A
SM30KPA75A
75A
75.0 83.3 5
10 119.4V @ 251.0A
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.
TEMPERATURE COEFFICIENT
OF V(BR)
mqVV/(B°RC) 34 41 50 56 68 76 89
ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified
BIDIRECTIONAL PART
NUMBER (Note 1)
MARKING CODE
SM30KPA30CA
30C
RATED STAND-OFF VOLTAGE
VVOWLMTS 30.0
MINIMUM BREAKDOWN
VOLTAGE
MIN VVO(LBRT)S
33.3
@mAIT 50
MAXIMUM LEAKAGE CURRENT
@µVIDAWM 5000
MAXIMUM CLAMPING VOLTAGE
(Fig. 2)
@ 10/1000µS VC @ IPP
55.2V @ 543.0A
SM30KPA33CA
33C
33.0 36.7 50
5000
58.6V @ 512.0A
SM30KPA48CA
48C
48.0 53.3 5
250 77.4V @ 388.0A
SM30KPA58CA
58C
58.0 64.4 5
20 92.4V @ 325.0A
NOTES 1. Devices shown are preferred voltages. Consult factory for additional voltages.
TEMPERATURE COEFFICIENT
OF V(BR)
mqVV/(B°RC) 34 39 56 68
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05294
Only One Name Means ProTek’Tion™
TYPICAL DEVICE CHARACTERISTICS
SM30KPA30A - SM30KPA75A
1,000
FIGURE 1 PEAK PULSE POWER VS PULSE TIME
PPP - Peak Pulse Power - kilowats
100
30kW, 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
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05294
Only One Name Means ProTek’Tion™
SMD-30 PACKAGE INFORMATION
DIM
A B C D E F H I J K L M N
OUTLINE DIMENSIONS
MILLIMETERS
INCHES
MIN MAX MIN MAX
16.9 17.9 0.67 0.70
7.4 8.4 0.29 0.33
11.8 12.8 0.46 0.50
5.4 6.4 0.21 0.25
1.7 2.7 0.07 0.11
1.7 2.7 0.07 0.11
16.9 17.9 0.67 0.70
7.4 8.4 0.29 0.33
2.6 3.6 0.10 0.14
2.8 3.8 0.11 0.15
0.00 0.51 0.00 0.020
7.3 8.3 0.29 0.33
7.1 8.1 0.28 0.32
M N
L
SM30KPA30A - SM30KPA75A
EA B F
BOTTOM VIEW H
I JK
SIDE VIEW
C D
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05294
Only One Name Means ProTek’Tion™
SMD-3.