SMC30JxxA, SMC30JxxCA
Datasheet
3000 W TVS in SMC
Features
•
•
•
•
•
Peak pulse power:
–
3000 W (10/1000 μs)
–
up to 36 kW (8/20 μs)
Stand-off voltage range from 5 V to 48 V
Unidirectional and bidirectional types
Low leakage current: 0.2 µA at 25 °C
Operating Tj max: 175 °C
•
•
•
JEDEC registered package outline
Resin meets UL94, V0
Lead finishing: matte tin plating
Complies with the following standards
•
•
•
•
•
•
Product status link
SMC30J
SMC30J5.0A, SMC30J5.0CA,
SMC30J6.0A, SMC30J6.0CA,
SMC30J6.5A, SMC30J6.5CA,
SMC30J8.5A, SMC30J8.5CA,
SMC30J10A, SMC30J10CA,
SMC30J12A, SMC30J12CA,
SMC30J13A, SMC30J13CA,
SMC30J15A, SMC30J15CA,
SMC30J16A, SMC30J16CA,
SMC30J18A, SMC30J18CA,
SMC30J20A, SMC30J20CA,
SMC30J22A, SMC30J22CA,
SMC30J24A, SMC30J24CA,
SMC30J26A, SMC30J26CA,
SMC30J28A, SMC30J28CA,
SMC30J30A, SMC30J30CA,
SMC30J33A, SMC30J33CA,
SMC30J36A, SMC30J36CA,
SMC30J40A, SMC30J40CA,
SMC30J48A, SMC30J48CA
•
UL94, V0
J-STD-020 MSL level 1
J-STD-002, JESD 22-B102 E3 and MIL-STD-750, method 2026
JESD-201 class 2 whisker test
IPC7531 footprint and JEDEC registered package outline
IEC 61000-4-4 level 4:
–
4kV
IEC 61000-4-2, C = 150 pF, R = 330 Ω exceeds level 4:
–
30 kV (air discharge)
–
30 kV (contact discharge)
Description
The SMC30J TVS series are designed to protect sensitive equipment against
electrostatic discharges according to IEC 61000-4-2, MIL STD 883 Method 3015, and
electrical overstress such as IEC 61000-4-4 and 5. They are used for surges below
3000 W 10/1000 μs.
This planar technology makes it compatible with high-end equipment and SMPS
where low leakage current and high junction temperature are required to provide
reliability and stability over time.
DS8598 - Rev 5 - March 2020
For further information contact your local STMicroelectronics sales office.
www.st.com
SMC30JxxA, SMC30JxxCA
Characteristics
1
Characteristics
Table 1. Absolute maximum ratings (Tamb = 25 °C)
Symbol
Parameter
Value
Unit
Contact discharge
30
kV
Air discharge
30
IEC 61000-4-2 (C = 150 pF, R = 330 Ω)
VPP
Peak pulse voltage
PPP
Peak pulse power dissipation
Tstg
Tj initial = Tamb
3000
W
Storage temperature range
-65 to +175
°C
Tj
Operating junction temperature range
-55 to +175
°C
TL
Maximum lead temperature for soldering during 10 s
260
°C
Figure 1. Electrical characteristics - parameter definitions
Figure 2. Pulse definition for electrical characteristics
DS8598 - Rev 5
page 2/13
SMC30JxxA, SMC30JxxCA
Characteristics
Table 2. Electrical characteristics - parameter values (Tamb = 25 °C, unless otherwise specified)
Type
IRM max at VRM
10 / 1000 µs
VBR at IR (1)
Min.
(2)(3)
VCL
Typ.
(4)
IPP
Max.
8 / 20µs
RD
(2)(3)
VCL
Max.
Max.
IPP(4)
RD
αT
Max.
Max.
mA
V
A
Ω
V
A
Ω
10-4/°C
6.74
10
9.20
327
0.008
14.4
1610
0.005
5.7
7.05
10
10.3
291
0.011
14.7
1580
0.005
5.9
7.2
7.58
10
11.2
268
0.014
15.2
1530
0.005
6.1
8.5
9.4
9.9
1
14.4
208
0.022
18.6
1280
0.006
7.3
0.2
10
11.1
11.7
1
17
176
0.030
21.7
1170
0.008
7.8
SMC30J12A/CA
0.2
12
13.3
14
1
19.9
151
0.039
25.3
1045
0.011
8.3
SMC30J13A/CA
0.2
13
14.4
15.2
1
21.5
140
0.045
27.2
993
0.011
8.4
SMC30J15A/CA
0.2
15
16.7
17.6
1
24.4
123
0.055
32.5
926
0.015
8.8
SMC30J16A/CA
0.2
16
17.8
18.7
1
26
115
0.063
34.4
868
0.017
8.8
SMC30J18A/CA
0.2
18
20
21.1
1
29.2
103
0.079
39.3
800
0.021
9.2
SMC30J20A/CA
0.2
20
22.2
23.4
1
32.4
93
0.097
42.8
747
0.024
9.4
SMC30J22A/CA
0.2
22
24.4
25.7
1
35.5
85
0.115
48.3
701
0.030
9.6
SMC30J24A/CA
0.2
24
26.7
28.1
1
38.9
77
0.140
50.0
660
0.031
9.6
SMC30J26A/CA
0.2
26
28.9
30.4
1
42.1
71
0.165
53.5
626
0.035
9.7
SMC30J28A/CA
0.2
28
31.1
32.7
1
45.4
66
0.192
59.0
596
0.041
9.8
SMC30J30A/CA
0.2
30
33.3
35.1
1
48.4
62
0.215
64.3
569
0.048
9.9
SMC30J33A/CA
0.2
33
36.7
38.6
1
53.3
56
0.263
69.7
526
0.056
10.0
SMC30J36A/CA
0.2
36
40.0
42.1
1
58.1
48.41
0.331
76.0
503
0.063
10.0
SMC30J40A/CA
0.2
40
44.4
46.7
1
64.5
43.5
0.409
84.0
469
0.075
10.1
SMC30J48A/CA
0.2
48
53.2
56.0
1
76.6
38.0
0.542
100
409
0.101
10.3
µA
V
V
SMC30J5.0A/CA
500
5
6.4
SMC30J6.0A/CA
500
6
6.7
SMC30J6.5A/CA
250
6.5
SMC30J8.5A/CA
10
SMC30J10A/CA
1. To calculate VBR versus Tj : VBR at Tj = VBR at 25 °C x (1 + αT x (Tj - 25))
2. To calculate VCL versus Tj : VCL at Tj = VCL at 25 °C x (1 + αT x (Tj - 25))
3. To calculate VCL max versus IPPappli: VCLmax = VCL - RD x (IPP - IPPappli) where IPP appli is the surge current in the
application
4. Surge capability given for both directions for unidirectional and bidirectional devices
DS8598 - Rev 5
page 3/13
SMC30JxxA, SMC30JxxCA
Characteristics (curves)
1.1
Characteristics (curves)
Figure 3. Maximum peak power dissipation versus initial
junction temperature
Ppp (W)
3500
Figure 4. Maximum peak pulse power versus exponential
pulse duration
1000
PPP (kW)
Tj initial = 25 °C
10/1000 µs
3000
VBR < 36V
100
2500
2000
VBR ≥ 36V
10
1500
1000
1
500
0
Tj (°C)
0
25
50
75
100
125
150
175
200
Figure 5. Maximum peak pulse current versus clamping
voltage
10000
Ipp (A)
tp (ms)
0.1
0.001
0.01
0.1
1
10
100
Figure 6. Dynamic resistance versus pulse duration
100
RD (Ω)
8/20 µs
10/1000 µs
1000
10
1
100
0.1
DS8598 - Rev 5
10
SMC30J33A/CA
1
SMC30J22A/CA
0.1
SMC30J15A/CA
SMC30J5.0A/CA
1
SMC30J48A/CA
10
SMC30J48A/CA
SMC30J33A/CA
0.01
SMC30J15A/CA
SMC30J5.0A/CA
VCL (V)
100
0.001
0.01
0.1
tp (ms)
1
10
100
page 4/13
SMC30JxxA, SMC30JxxCA
Characteristics (curves)
Figure 7. Junction capacitance versus reverse applied
voltage (unidirectional type)
C (nF)
100
Figure 8. Junction capacitance versus applied voltage
(bidirectional type)
C (nF)
100
f = 1 MHz
Vosc = 30 mVRMS
Tj = 25 °C
10
f = 1 MHz
Vosc = 30 mVRMS
Tj = 25 °C
10
SMC30J5.0A
SMC30J5.0CA
SMC30J15A
SMC30J15CA
SMC30J33A
1
SMC30J33CA
1
SMC30J48A
0.1
SMC30J48CA
VR (V)
1
10
100
Figure 9. Leakage current versus junction temperature
100000
IR (nA)
0.1
VR (V)
1
10
100
Figure 10. Peak forward voltage drop versus peak forward
current
IF (A)
100
VR = VRM
single pulse
VRM < 10V
10000
Tj = 175 °C
10
1000
Tj = 25 °C
100
Tj = 150 °C
1
VRM ≥ 10V
10
1
Tj (°C)
25
50
75
100
125
150
175
Figure 11. Thermal impedance junction to ambient versus
pulse duration
1000
Zth(j-a) (°C/W)
VF (V)
0.1
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
Figure 12. Thermal resistance junction to ambient versus
copper area under each lead
Rth(j-a) (°C/W)
120
Single pulse on recommended footprint.
Epoxy printed circuit board FR4, 70 µm Cu thickness
Single pulse on recommended footprint.
Epoxy printed circuit board FR4, 70 µm Cu thickness
100
100
80
60
10
40
20
1
0.01
DS8598 - Rev 5
tp (s)
0.1
1
10
100
1000
0
SCu (cm²)
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
page 5/13
SMC30JxxA, SMC30JxxCA
Package information
2
Package information
In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK packages,
depending on their level of environmental compliance. ECOPACK specifications, grade definitions and product
status are available at: www.st.com. ECOPACK is an ST trademark.
2.1
SMC package information
•
Epoxy meets UL94, V0
Figure 13. SMC package outline
E1
D
E
A1
A2
b
C
L
E2
Table 3. SMC package mechanical data
Dimensions
Ref.
DS8598 - Rev 5
Millimeters
Inches (for reference only)
Min.
Max.
Min.
Max.
A1
1.90
2.45
0.075
0.096
A2
0.05
0.20
0.002
0.008
b
2.90
3.20
0.114
0.126
c
0.15
0.40
0.006
0.016
D
5.55
6.25
0.218
0.246
E
7.75
8.15
0.305
0.321
E1
6.60
7.15
0.260
0.281
E2
4.40
4.70
0.173
0.185
L
0.75
1.50
0.030
0.060
page 6/13
SMC30JxxA, SMC30JxxCA
SMC package information
Figure 14. Footprint recommendation
Figure 15. Marking layout
1.54
(0.061)
5.11
(0.201)
1.54
(0.061)
3.14
(0.124)
8.19
(0.323)
millimeters
(inches)
Figure 16. Package orientation in reel
Figure 18. 13'' reel dimension values (mm)
DS8598 - Rev 5
Figure 17. Tape and reel orientation
Figure 19. Inner box dimension values (mm)
page 7/13
SMC30JxxA, SMC30JxxCA
SMC package information
Figure 20. Tape outline
Table 4. Tape dimension values
Dimensions
Ref.
DS8598 - Rev 5
Millimeters
Min.
Typ.
Max.
D0
1.4
1.5
1.6
D1
1.5
F
7.4
7.5
7.6
K0
2.39
2.49
2.59
P0
3.9
4.0
4.1
P1
7.9
8.0
8.1
P2
1.9
2.0
2.1
W
15.7
16
16.3
page 8/13
SMC30JxxA, SMC30JxxCA
Reflow profile
2.2
Reflow profile
Figure 21. ST ECOPACK recommended soldering reflow profile for PCB mounting
250
240-245 °C
Temperature (°C)
-2 °C/s
2 - 3 °C/s
60 sec
(90 max)
200
-3 °C/s
150
-6 °C/s
100
0.9 °C/s
50
Time (s)
0
Note:
DS8598 - Rev 5
30
60
90
120
150
180
210
240
270
300
Minimize air convection currents in the reflow oven to avoid component movement. Maximum soldering profile
corresponds to the latest IPC/JEDEC J-STD-020.
page 9/13
SMC30JxxA, SMC30JxxCA
Ordering information
3
Ordering information
Figure 22. Ordering information scheme
SMC 30J
xx
- CA
Package
SMC package
Power capability (10/1000 µs)
3000 W
Stand-off voltage
VRM
Type
A = unidirectional
CA = bidirectional
Table 5. Ordering information
Order code
Marking
Package
Weight
Base qty.
Delivery mode
SMC30JxxA/CA(1)
See Table 6. Marking
SMC
0.25 g
2500
Tape and reel
1. Where xxx is nominal value of VBR and A or CA indicates unidirectional or bidirectional version.
DS8598 - Rev 5
page 10/13
SMC30JxxA, SMC30JxxCA
Ordering information
Table 6. Marking
DS8598 - Rev 5
Order code
Marking
Order code
Marking
SMC30J5.0A
3AAA
SMC30J5.0CA
3BAA
SMC30J6.0A
3AAB
SMC30J6.0CA
3BAB
SMC30J6.5A
3AAC
SMC30J6.5CA
3BAC
SMC30J8.5A
3AAD
SMC30J8.5CA
3BAD
SMC30J10A
3AAW
SMC30J10CA
3BAW
SMC30J12A
3AAF
SMC30J12CA
3BAF
SMC30J13A
3AAG
SMC30J13CA
3BAG
SMC30J15A
3AAH
SMC30J15CA
3BAH
SMC30J16A
3AAI
SMC30J16CA
3BAI
SMC30J18A
3AAJ
SMC30J18CA
3BAJ
SMC30J20A
3AAK
SMC30J20CA
3BAK
SMC30J22A
3AAL
SMC30J22CA
3BAL
SMC30J24A
3AAE
SMC30J24CA
3BAE
SMC30J26A
3AAM
SMC30J26CA
3BAM
SMC30J28A
3AAN
SMC30J28CA
3BAN
SMC30J30A
3AAO
SMC30J30CA
3BAO
SMC30J33A
3AAP
SMC30J33CA
3BAP
SMC30J36A
3AAQ
SMC30J36CA
3BAQ
SMC30J40A
3AAR
SMC30J40CA
3BAR
SMC30J48A
3AAS
SMC30J48CA
3BAS
page 11/13
SMC30JxxA, SMC30JxxCA
Revision history
Table 7. Document revision history
Date
Version
28-Jul-2011
1
Changes
Initial release.
Updated features on cover page.
15-Jul-2015
2
Updated Table 1, Figure 3, Figure 5, Figure 6, Figure 7,
Figure 8, Figure 10 and Figure 11.
Updated Table 5.
DS8598 - Rev 5
22-Jul-2015
3
Updated Figure 9.
12-Nov-2019
4
Updated front page, Table 2. Electrical characteristics - parameter values
(Tamb = 25 °C, unless otherwise specified) and Section 1.1 Characteristics
(curves).
10-Mar-2020
5
Updated Table 2. Electrical characteristics - parameter values (Tamb = 25 °C,
unless otherwise specified).
page 12/13
SMC30JxxA, SMC30JxxCA
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DS8598 - Rev 5
page 13/13
