SMA6T36AY [STMICROELECTRONICS]
Automotive 600 W TVS in SMA;
| 型号： | SMA6T36AY |
| 厂家： | 
ST |
| 描述： | Automotive 600 W TVS in SMA 电视 |
| 文件： | 总13页 (文件大小：644K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMA6TY
Datasheet
Automotive 600 W TVS in SMA
Features
•
•
AEC-Q101 qualified
Peak pulse power:
600 W (10/1000 μs) and 4 kW (8/20 μs)
–
•
•
•
Stand-off voltage range: from 5 V to 70 V
Unidirectional and bidirectional types
Low leakage current:
–
0.2 μA at 25 °C and 1 μA at 85 °C
•
•
•
Operating Tj max: 150 °C
JEDEC registered package outline
Lead finishing: matte tin plating
Complies with the following standards
•
•
•
•
•
•
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
Product status link
–
4 k V
•
•
•
ISO 10605, IEC 61000-4-2, C = 150 pF, R = 330 Ω exceeds level 4:
SMA6T6V7AY,
SMA6T6V7CAY,
SMA6T7V6AY,
SMA6T7V6CAY,
–
–
30 kV (air discharge)
30 kV (contact discharge)
ISO 10605, C = 330 pF, R = 330 Ω exceeds level 4:
SMA6T10AY, SMA6T10CAY,
SMA6T12AY, SMA6T12CAY,
SMA6T14AY, SMA6T14CAY,
SMA6T15AY, SMA6T15CAY,
SMA6T18AY, SMA6T18CAY,
SMA6T22AY, SMA6T22CAY,
SMA6T24AY, SMA6T24CAY,
SMA6T28AY, SMA6T28CAY,
SMA6T30AY, SMA6T30CAY,
SMA6T33AY, SMA6T33CAY,
SMA6T36AY, SMA6T36CAY,
SMA6T39AY, SMA6T39CAY,
SMA6T47AY, SMA6T47CAY,
SMA6T56AY, SMA6T56CAY,
SMA6T68AY, SMA6T68CAY,
SMA6T82AY, SMA6T82CAY
–
–
30 kV (air discharge)
30 kV (contact discharge)
ISO 7637-2 (not applicable to parts with VRM lower than battery voltage)
SMA6TY
–
–
–
–
Pulse 1: VS = -150 V
Pulse 2a: VS = +112 V
Pulse 3a: VS = -220 V
Pulse3b: VS = +150 V
Description
The SMA6TY Transil series has been designed to protect sensitive automotive
circuits against surges defined in ISO 7637-2 and against electrostatic discharges
according to ISO 10605.
The planar technology makes this device compatible with high-end circuits where low
leakage current and high junction temperature are required to provide reliability and
stability over time. SMA6TY are packaged in SMA.
DS6931 - Rev 8 - October 2020
For further information contact your local STMicroelectronics sales office.
www.st.com
SMA6TY
Characteristics
1
Characteristics
Table 1. Absolute maximum ratings (Tamb = 25 °C)
Symbol Parameter
Value
Unit
ISO10605 (C = 330 pF, R = 330 Ω):
Contact discharge
30
30
Air discharge
V
Peak pulse voltage
kV
PP
PP
ISO10605 / IEC 61000-4-2 (C = 150 pF, R = 330 Ω)
Contact discharge
30
30
Air discharge
P
T
10/1000 µs, T initial = T
j amb
Peak pulse power dissipation
600
W
°C
°C
°C
T
Operating junction temperature range
Storage temperature range
-55 to +150
-65 to +150
260
j
stg
T
Maximum lead temperature for soldering during 10 s
L
Figure 1. Electrical characteristics - parameter definitions
Figure 2. Pulse definition for electrical characteristics
110
IPP
%
100
90
80
70
60
50
40
30
20
10
0
tr
tr = rise time
tp = pulse duration time
tp
t (µs)
DS6931 - Rev 8
page 2/13
SMA6TY
Characteristics
Table 2. Electrical characteristics (Tamb = 25 °C, unless otherwise specified)
10 / 1000 µs
8 / 20µs
αT(1)
I
max at V
V
at I
BR BR
RM
RM
(2)
(3)
(2)
(3)
R
R
V
I
PP
V
I
PP
D
D
CL
CL
Order code
25 °C 85 °C
µA
Min. Typ. Max.
V
Max.
V
Max. Max.
Max.
Ω
Max.
-4
V
mA
A
Ω
V
A
10 /°C
SMA6T6V7AY/CAY
SMA6T7V6AY/CAY
SMA6T10AY/CAY
SMA6T12AY/CAY
SMA6T14AY/CAY
SMA6T15AY/CAY
SMA6T18AY/CAY
SMA6T22AY/CAY
SMA6T24AY/CAY
SMA6T28AY/CAY
SMA6T30AY/CAY
SMA6T33AY/CAY
SMA6T36AY/CAY
SMA6T39AY/CAY
SMA6T47AY/CAY
SMA6T56AY/CAY
SMA6T68AY/CAY
SMA6T82AY/CAY
20
20
50
50
50
1
5.00 6.40 6.70 7.10 10
9.10 68.0 0.029 14.4
10.2 56.0 0.040 15.2
14.5 41.0 0.098 18.6
16.7 36.0 0.114 21.7
18.8 31.0 0.133 23.5
21.2 28.0 0.193 27.2
25.2 24.0 0.263 32.3
30.6 20.0 0.375 39.3
275 0.027
266 0.027
215 0.038
184 0.049
157 0.056
147 0.078
123 0.111
102 0.159
5.7
6.1
6.50 7.20 7.60 8.0
8.60 9.50 10.0 10.5
10.2 11.4 12.0 12.6
12.0 13.3 14.0 14.7
12.8 14.3 15.0 15.8
15.3 17.1 18.0 18.9
18.8 20.9 22.0 23.1
20.5 22.8 24.0 25.2
24.0 26.7 28.1 29.5
25.6 28.5 30.0 31.5
28.2 31.4 33.0 34.7
30.8 34.2 36.0 37.8
33.3 37.1 39.0 41.0
40.0 44.4 46.7 49.1
47.6 53.2 56.0 58.8
58.1 64.6 68.0 71.4
70.0 77.8 81.9 86.0
10
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
20
7.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
7.8
1
8.3
1
8.4
1
8.8
1
9.2
1
33.2 18.0 0.444 42.8 93.0 0.189
37.8 16.0 0.516 44.3 80.0 0.184
41.5 14.5 0.690 53.5 75.0 0.293
45.7 13.1 0.840 59.0 68.0 0.357
9.4
1
9.6
1
9.7
1
9.8
1
49.9 12.0 1.06
53.9 11.1 1.16
62.8 9.70 1.42
76.6 7.80 2.28
92.0 6.50 3.17
64.3 62.0 0.437
69.7 57.0 0.504
73.6 48.0 0.511
9.9
1
10.0
10.1
10.0
10.4
10.5
1
1
100
121
146
40.0 1.030
33.0 1.50
27.0 2.22
1
1
110
5.50 4.38
1. To calculate V or V versus junction temperature, use the following formulas:
BR
CL
•
•
V
V
at T = V at 25 °C x (1 + αT x (T - 25))
J BR J
BR
CL
at T = V at 25 °C x (1 + αT x (T -25))
J
CL
J
2. To calculate maximum clamping voltage at other surge level, use the following formula:
= V + R x I where I is the surge current in the application
•
V
CLmax
BR max
D
PPappli
PPappli
3. Surge capability given for both directions for unidirectional and bidirectional types.
DS6931 - Rev 8
page 3/13
SMA6TY
Characteristics (curves)
1.1
Characteristics (curves)
Figure 3. Relative variation of peak power versus initial
junction temperature
Figure 4. Maximum peak pulse power versus exponential
pulse duration
PPP(kW)
%
110
10.0
Tj initial = 25 °C
100
90
80
70
60
50
40
30
20
10
0
10/1000 µs
1.0
tP(ms)
Tj(°C)
0.1
0
25
50
75
100
125
150
175
0.01
0.10
1.00
10.00
Figure 5. Maximum clamping voltage versus peak pulse
current exponential waveform
Figure 6. Dynamic resistance versus pulse duration
RD(Ω)
100
IPP(A)
1000.0
100.0
10.0
1.0
T
initial=25 °C
j
10
1
0.1
SMA6T82AY/CAY
SMA6T56AY/CAY
8/20 µs
10/1000 µs
SMA6T15AY/CAY
SMA6T6V7AY/CAY
0.01
0.001
V
(V)
CL
tP(ms)
0.1
1
10
100
1000
0.01
0.1
1
10
Figure 7. Junction capacitance versus reverse applied
voltage for unidirectional types
Figure 8. Junction capacitance versus reverse applied
voltage for bidirectional types
C(pF)
C(pF)
10000
10000
f =1 MHz
f =1 MHz
VOSC=30 mVRMS
Tj=25 °C
VOSC=30 mVRMS
Tj=25 °C
SMA6T6V7AY
SMA6T6V7CAY
1000
1000
SMA6T30AY
100
100
SMA6T30CAY
SMA6T82AY
SMA6T82CAY
VR(V)
VR(V)
10
10
1
10
100
1000
1
10
100
1000
DS6931 - Rev 8
page 4/13
SMA6TY
Characteristics (curves)
Figure 10. Peak forward voltage drop versus peak forward
current
Figure 9. Leakage current versus junction temperature
IR(nA)
1.E+04
IFM(A)
VR=VRM
1.E+01
1.E+00
1.E-01
1.E-02
1.E+03
V
RM ≤ 10 V
Tj=125 °C
1.E+02
1.E+01
1.E+00
Tj=25 °C
VRM > 10 V
Tj(°C)
VFM(V)
25
50
75
100
125
150
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
Figure 11. Relative variation of thermal impedance,
junction to ambient, versus pulse duration
Figure 12. Thermal resistance junction to ambient versus
copper surface under each lead
Rth(j-a) (°C/W)
Zth (j-a)/Rth (j-a)
1.00
200
Single pulse on recommended footprint.Epoxy printed circuit
board FR4, 70 µm Cu thickness
Printed circuit board FR4,
copper surface = 1 cm
2
150
100
50
0.10
t
s
p
0.01
1.E-02
1.E-01
1.E+00
1.E+01
1.E+02
1.E+03
SCu (cm²)
0
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
Figure 13. ISO7637-2 pulse 1: Vs = -150 V with 12 V
battery
Figure 14. ISO7637-2 pulse 2a: Vs = +112 V with 12 V
battery
10 V/div
10 V/div
SMA6T30AY
SMA6T30CAY
SMA6T30AY
SMA6T30CAY
10 A /div
10 µs /div
5 A /div
500 µs /div
DS6931 - Rev 8
page 5/13
SMA6TY
Characteristics (curves)
Figure 15. ISO7637-2 pulse 3a: Vs = -220 V with 12 V
battery
Figure 16. ISO7637-2 pulse 3b: Vs = +150 V with 12 V
battery
10 V/div
10 V/div
SMA6T30AY
SMA6T30CAY
SMA6T30AY
SMA6T30CAY
1 A /div
200 ns /div
1 A /div
200 ns /div
DS6931 - Rev 8
page 6/13
SMA6TY
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
SMA package information
Figure 17. SMA package outline
E1
D
E
A1
C
A2
L
b
Table 3. SMA package mechanical data
Dimensions
Millimeters
Ref.
Inches
Min.
1.90
0.05
1.25
0.15
2.25
4.80
3.95
0.75
Max.
2.45
0.20
1.65
0.40
2.90
5.35
4.60
1.50
Min.
0.074
Max.
0.097
0.008
0.065
0.016
0.115
0.211
0.182
0.060
A1
A2
b
0.001
0.049
0.005
0.088
0.188
0.155
0.029
c
D
E
E1
L
DS6931 - Rev 8
page 7/13
SMA6TY
SMA package information
Figure 18. SMA recommended footprint in mm (inches)
Figure 19. SMA marking
1.40
1.40
2.63
(0.055)
(0.055)
(0.104)
1.64
(0.065)
5.43
(0.214)
Figure 21. Tape and reel orientation
Figure 20. Package orientation in reel
Figure 22. 13'' reel dimension values
Figure 23. Inner box dimension values
DS6931 - Rev 8
page 8/13
SMA6TY
SMA package information
Figure 24. Tape outline
Table 4. Tape dimension values
Dimensions
Millimeters
Ref.
Min.
Typ.
Max.
D0
D1
F
1.40
1.50
5.40
2.26
3.90
3.90
1.95
11.70
1.50
1.60
5.50
2.36
4.00
4.00
2.00
12.00
5.60
2.46
4.10
4.10
2.05
12.30
K0
P0
P1
P2
W
DS6931 - Rev 8
page 9/13
SMA6TY
Ordering information
3
Ordering information
Figure 25. Ordering information scheme
Y
SMA 6T
XX CA
Surface mount
SMA = SMA package
Peak pulse power
6 = 600 W Transil
Breakdown voltage
30 = 30 V
Types
CA = Bidirectional
A = Unidirectional
Automotive grade
Table 5. Ordering information
Order code
Marking
Package
Weight
Base qty.
Delivery mode
SMA6TxxxAY/CAY (see Table 2)
See Table 6.
SMA
0.072 g
5000
Tape and reel
DS6931 - Rev 8
page 10/13
SMA6TY
Ordering information
Table 6. Marking
Order code
SMA6T6V7AY
SMA6T7V6AY
SMA6T10AY
SMA6T12AY
SMA6T14AY
SMA6T15AY
SMA6T18AY
SMA6T22AY
SMA6T24AY
SMA6T28AY
SMA6T30AY
SMA6T33AY
SMA6T36AY
SMA6T39AY
SMA6T47AY
SMA6T56AY
SMA6T68AY
SMA6T82AY
Marking
6UAY
6UCY
6UDY
6UEY
6UFY
6UGY
6UHY
6UJY
Order code
SMA6T6V7CAY
SMA6T7V6CAY
SMA6T10CAY
SMA6T12CAY
SMA6T14CAY
SMA6T15CAY
SMA6T18CAY
SMA6T22CAY
SMA6T24CAY
SMA6T28CAY
SMA6T30CAY
SMA6T33CAY
SMA6T36CAY
SMA6T39CAY
SMA6T47CAY
SMA6T56CAY
SMA6T68CAY
SMA6T82CAY
Marking
6BAY
6BCY
6BDY
6BEY
6BFY
6BGY
6BHY
6BJY
6UKY
6UMY
6UNY
6UOY
6UPY
6UQY
6URY
6USY
6UTY
6UUY
6BKY
6BMY
6BNY
6BOY
6BPY
6BQY
6BRY
6BSY
6BTY
6BUY
DS6931 - Rev 8
page 11/13
SMA6TY
Revision history
Table 7. Document revision history
Date
Revision Changes
15-Sep-2010
1
2
Initial release.
Deleted old Table 2. Thermal parameter. Updated Table 2 and added order codes in Table 4.
Updated Figure 5, Figure 10 and Figure 11.
18-Oct-2011
27-Mar-2012
25-Jan-2018
07-Dec-2018
04-Sep-2020
26-Oct-2020
28-Oct-2020
3
4
5
6
7
8
Added footnote on page 1.
Updated Table 2. Electrical characteristics (T
Updated Table 5. Ordering information.
= 25 °C, unless otherwise specified).
amb
Updated Table 2, Figure 7, Figure 8 and Table 6. Added Figure 6.
Updated Table 2.
Updated product status link.
DS6931 - Rev 8
page 12/13
SMA6TY
IMPORTANT NOTICE – PLEASE READ CAREFULLY
STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, enhancements, modifications, and improvements to ST
products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on ST products before placing orders. ST
products are sold pursuant to ST’s terms and conditions of sale in place at the time of order acknowledgement.
Purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or the design of
Purchasers’ products.
No license, express or implied, to any intellectual property right is granted by ST herein.
Resale of ST products with provisions different from the information set forth herein shall void any warranty granted by ST for such product.
ST and the ST logo are trademarks of ST. For additional information about ST trademarks, please refer to www.st.com/trademarks. All other product or service
names are the property of their respective owners.
Information in this document supersedes and replaces information previously supplied in any prior versions of this document.
© 2020 STMicroelectronics – All rights reserved
DS6931 - Rev 8
page 13/13
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