05294
Only One Name Means ProTek’Tion™
SM30KPA30A - SM30KPA75A
30kW SURFACE MOUNT POWER TVS COMPONENT
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 in-
clude 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(Line-
Ground), 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
•
tClamping (0V to V
(BR)
Min) < 100ps, Theoretical for Unidirectional and
5ns for Bidirectional
•
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
APPLICATIONS
•
•
•
•
Relay Drives
Motor (Start/Stop) Back EMF Protection
Module Lightning Protection
Secondary Lightning Protection for AC/DC
MECHANICAL CHARACTERISTICS
•
•
•
•
•
Black Molded Case
Approximate Weight: 4 grams
Lead-Free Silver Plating
Solder Reflow Temperature: 260-270°C
Flammability Rating UL 94V-0
CIRCUIT DIAGRAMS
Unidirectional
Bidirectional
05294.R0 12/15
Page 1
www.protekdevices.com
05294
Only One Name Means ProTek’Tion™
SM30KPA30A - SM30KPA75A
TYPICAL DEVICE CHARACTERISTICS
MAXIMUM RATINGS
@ 25°C Unless Otherwise Specified
PARAMETER
Peak Pulse Power (tp = 10/1000µs) - See Figure 1
Forward Surge Rating
Steady State Power Dissipation
Storage Temperature
Operating Temperature
SYMBOL
P
PP
I
F
P
P
T
STG
T
L
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
RATED
STAND-OFF
VOLTAGE
V
WM
VOLTS
SM30KPA30A
SM30KPA36A
SM30KPA43A
SM30KPA48A
SM30KPA58A
SM30KPA64A
SM30KPA75A
NOTES
30A
36A
43A
48A
58A
64A
75A
30.0
36.0
43.0
48.0
58.0
64.0
75.0
MINIMUM
BREAKDOWN
VOLTAGE
MIN
V
(BR)
VOLTS
33.3
40.0
47.8
53.3
64.4
71.1
83.3
MAXIMUM
LEAKAGE
CURRENT
@V
WM
I
D
µA
5000
2000
1000
250
20
10
10
MAXIMUM
CLAMPING
VOLTAGE
(Fig. 2)
@ 10/1000µS
V
C
@ I
PP
55.2V @ 543.0A
61.8V @ 485.0A
73.0V @ 410.0A
77.4V @ 388.0A
92.4V @ 325.0A
104.0V @ 294.0A
119.4V @ 251.0A
TEMPERATURE
COEFFICIENT
OF V
(BR)
qV
(BR)
mV/°C
34
41
50
56
68
76
89
@I
T
mA
50
50
50
5
5
5
5
1. Devices shown are preferred voltages. Consult factory for additional voltages.
2. V
F
(MAX) = 15 Volts @ 200A, 8.3ms (1/2 Sine Wave) - unidirectional configuration only.
ELECTRICAL CHARACTERISTICS PER LINE
@ 25°C Unless Otherwise Specified
BIDIRECTIONAL
PART
NUMBER
(Note 1)
MARKING
CODE
RATED
STAND-OFF
VOLTAGE
V
WM
VOLTS
SM30KPA30CA
SM30KPA33CA
SM30KPA48CA
SM30KPA58CA
NOTES
30C
33C
48C
58C
30.0
33.0
48.0
58.0
MINIMUM
BREAKDOWN
VOLTAGE
MIN
V
(BR)
VOLTS
33.3
36.7
53.3
64.4
MAXIMUM
LEAKAGE
CURRENT
@V
WM
I
D
µA
5000
5000
250
20
MAXIMUM
CLAMPING
VOLTAGE
(Fig. 2)
@ 10/1000µS
V
C
@ I
PP
55.2V @ 543.0A
58.6V @ 512.0A
77.4V @ 388.0A
92.4V @ 325.0A
TEMPERATURE
COEFFICIENT
OF V
(BR)
qV
(BR)
mV/°C
34
39
56
68
@I
T
mA
50
50
5
5
1. Devices shown are preferred voltages. Consult factory for additional voltages.
05294.R0 12/15
Page 2
www.protekdevices.com
05294
Only One Name Means ProTek’Tion™
SM30KPA30A - SM30KPA75A
TYPICAL DEVICE CHARACTERISTICS
FIGURE 1
PEAK PULSE POWER VS PULSE TIME
1,000
P
PP
- Peak Pulse Power - kilowats
100
30kW, 10/1000µs
Waveform
10
1
0.1
1
10
100
t
d
- Pulse Duration - µs
1,000
10,000
100,000
FIGURE 2
PULSE WAVEFORM
t
f
I
PP
- Peak Pulse Current - % of I
PP
100
100
FIGURE 3
POWER DERATING CURVE
TEST
WAVEFORM
PARAMETERS
t
f
= 10µs
t
d
= 1000µs
Peak Pulse Power
10/1000µs
80
% Of Rated Power
Peak Value I
PP
t
d
= t/(I
PP
/2)
50
60
40
20
e
-t
0
0
1
t - Time - ms
2
3
0
0
25
50
75
100
125
150
T
L
- Lead Temperature - °C
05294.R0 12/15
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