SMA6J18CA-TR [STMICROELECTRONICS]
High junction temperature Transil TM; 高结温的Transil TM
| 型号： | SMA6J18CA-TR |
| 厂家： | 
ST |
| 描述： | High junction temperature Transil TM |
| 文件： | 总10页 (文件大小：112K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMA6J
High junction temperature Transil™
Features
■ Peak pulse power:
– 600 W (10/1000 µs)
– 4 kW (8/20 µs)
■ Stand off voltage range: from 5 V to 188 V
■ Unidirectional and bidirectional types
A
■ Low clamping voltage versus standard series
■ Low leakage current:
– 0.2 µA at 25° C
– 1 µA at 85° C
K
Unidirectional
Bidirectional
■ Operating T max: 175° C
j
SMA
(JEDEC DO-214AC)
■ JEDEC registered package outline
Description
The SMA6J Transil series has been designed to
protect sensitive equipment against electro-static
discharges according to IEC 61000-4-2, MIL STD
883 Method 3015, and electrical over stress such
as IEC 61000-4-4 & 5. They are also in
accordance with ISO TR 7637-2, SAE J 113 and
DIN 40839 for automotive applications and more
generally for surges below 600 W 10/1000 µs
Order code
Part number
Marking
This Planar technology makes it compatible with
high-end equipment like automotive, medical
equipment or SMPS where low leakage current
and high junction temperature are required to
provide reliability and stability over time. Their low
clamping voltages provides a better safety margin
to protect sensitive circuits with extended life time
expectancy.
SMA6JxxA-TR
See Table 6.
See Table 6.
SMA6JxxCA-TR
Complies with the following standards:
IEC 61000-4-2 level 4:
15 kV(air discharge)
8 kV(contact discharge)
Packaged in SMA, this minimizes PCB
consumption (SMA footprint in accordance with
IPC 7531 standard).
MIL STD 893G-Method 3015-7: class3B
25 kV HBM (Human Body Model)
TM: TRANSIL is a trademark of STMicroelectronics
February 2007
Rev 1
1/10
www.st.com
10
Characteristics
SMA6J
1
Characteristics
Table 1.
Symbol
Absolute ratings (T
= 25° C)
amb
Parameter
Value
Unit
PPP
P
Peak pulse power dissipation (1)
Tj initial = Tamb
Tamb = 55° C
600
4
W
W
Power dissipation on infinite heatsink
Non repetitive surge peak forward current for
unidirectional types
tp = 10 ms
Tj initial = Tamb
IFSM
60
A
Tstg
Tj
Storage temperature range
-65 to +175
-55 to +175
260
° C
° C
° C
Operating junction temperature range
Maximum lead temperature for soldering during 10 s
TL
1. For a surge greater than the maximum values, the diode will fail in short-circuit.
Table 2.
Symbol
Thermal resistances
Parameter
Value
Unit
Rth (j-l)
Rth (j-a)
Junction to leads
30
° C/W
° C/W
Junction to ambient on printed circuit on recommended pad layout
120
Table 3.
Symbol
Electrical characteristics - definitions (T
= 25° C)
amb
Parameter
I
I
VRM
VBR
VCL
Stand-off voltage
IF
IPP
Breakdown voltage
Clamping voltage
Leakage current
IR
IRM
IRM
IPP
αT
VF
VCLVBR VRM
V
VCLVBR VRM
V
@ VRM
IRM
IR
IRM
IR
VRMVBR VCL
Peak pulse current
Voltage temperature
coefficient
Unidirectional
Bidirectional
IPP
Forward voltage
drop
IPP
VF
RD
Dynamic resistance
2/10
SMA6J
Table 4.
Characteristics
Electrical characteristics - values (T
= 25° C)
amb
(2)
(2)
VCL @IPP
RD
VCL @IPP RD
IRM max@VRM
25° C 85° C
VBR @IR
αT(3)
(1)
10/1000 µs 10/1000 µs 8/20 µs 8/20 µs
Type
min typ max
V
max
V
max
V
max
µA
V
mA
A
Ω
A
Ω
10-4/°C
SMA6J5.0A/CA
SMA6J6.0A/CA
SMA6J6.5A/CA
SMA6J8.5A/CA
SMA6J10A/CA
SMA6J12A/CA
SMA6J13A/CA
SMA6J15A/CA
SMA6J18A/CA
SMA6J20A/CA
SMA6J24A/CA
SMA6J26A/CA
SMA6J28A/CA
SMA6J33A/CA
SMA6J40A/CA
SMA6J48A/CA
SMA6J58A/CA
SMA6J70A/CA
SMA6J85A/CA
SMA6J100A/CA
SMA6J130A/CA
SMA6J154A/CA
SMA6J170A/CA
SMA6J188A/CA
10
10
50
50
50
50
1
5.0 6.40 6.74 7.07 10 9.1
6.0 6.70 7.05 7.41 10 9.5
68
61
0.029
0.034
0.040
0.070
0.093
0.133
0.154
0.206
0.288
0.354
0.516
0.600
0.697
0.963
1.42
13.4 298 0.021
13.7 290 0.022
14.5 276 0.024
18.7 205 0.041
19.6 184 0.040
23.5 157 0.056
23.9 147 0.054
27.7 123 0.075
33.2 102 0.108
36.8 93 0.132
44.3 80 0.184
47.9 75 0.213
51.6 68 0.253
60.8 57 0.356
73.6 48 0.511
88.4 40 0.736
100 33 0.863
5.7
5.9
10
6.5 7.20 7.58 7.96 10 10.2 56
6.1
10
8.5 9.4 9.9 10.4
10 11.1 11.7 12.3
12 13.3 14.0 14.7
13 14.4 15.2 15.9
15 16.7 17.6 18.5
18 20.0 21.1 22.1
20 22.2 23.4 24.5
24 26.7 28.1 29.5
26 28.9 30.4 31.9
28 31.1 32.7 34.4
33 36.7 38.6 40.6
40 44.4 46.7 49.1
48 53.3 56.1 58.9
58 64.4 67.8 71.2
70 77.8 81.9 86.0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
13.3 41.7
15.7 37
18.8 31
20.4 29
23.6 25.1
28.3 21.5
31.4 19.4
37.8 16
40.9 14.9
44.0 13.8
51.9 11.8
62.8 9.7
75.4 8.1
91.1 6.7
110 5.5
134 4.6
157 3.8
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
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
9.4
1
9.6
1
9.7
1
9.8
1
10.0
10.1
10.3
10.4
10.5
10.6
10.7
10.8
10.8
10.8
10.8
1
1
2.04
1
2.97
1
4.38
120 27
1.27
1
85 94
99 104
6.45
146 22.5 1.85
1
100 111 117 123
130 144 152 159
154 171 180 189
170 189 199 209
188 209 220 231
9.03
172 19
223 15
2.58
4.24
1
204
3
14.9
1
242 2.4
275 2.2
22.1
265 12.6 6.00
292 11.3 7.39
323 10.3 8.97
1
30.0
1
328
2
48.5
1. Pulse test: tp <50ms.
2. To calculate maximum clamping voltage at other surge currents, use the following formula
CLmax = RD x IPP + VBRmax
V
Repetitive peak pulse current
tr = rise time (µs)
tp = pulse duration time (µs)
%IPP
100
3. To calculate VBR versus junction temperature, use the following formula:
VBR @ Tj = VBR @ 25 ° C x (1 + αT x (Tj - 25))
50
0
t
tr
tp
3/10
Characteristics
SMA6J
Figure 1.
Peak power dissipation versus
initial junction temperature
Figure 2.
Peak pulse power versus
exponential pulse duration
(T initial = 25° C)
j
P (kW)
PP
%
10.0
110
Tj initial=25°C
100
90
80
70
60
50
40
30
20
10
1.0
T (°C)
j
t (ms)
p
0
0
0.1
25
50
75
100
125
150
175
200
0.01
0.10
1.00
10.00
Figure 3.
Clamping voltage versus peak pulse current
(exponential waveform, maximum values)
I (A)
PP
1.E+03
1.E+02
1.E+01
1.E+00
1.E-01
Tj = 25°C
SMA6J5.0A/CA
SMA6J10A/CA
SMA6J15A/CA
SMA6J26A/CA
tp = 20 µs
SMA6J48A/CA
SMA6J100A/CA
SMA6J188A/CA
tp = 1 ms
V (V)
CL
1
10
100
1000
4/10
SMA6J
Characteristics
Figure 4.
Junction capacitance versus
reverse applied voltage (typical
values) (SMA6JxxA)
Figure 5.
Junction capacitance versus
reverse applied voltage (typical
values) (SMA6JxxCA)
C(pF)
C(pF)
10000
10000
F=1MHz
VOSC=30mVRMS
Tj=25°C
F=1MHz
VOSC=30mVRMS
Tj=25°C
1000
100
10
SMA6J5.0A
SMA6J5.0CA
SMA6J13CA
1000
100
SMA6J13A
SMA6J26A
SMA6J58A
SMA6J26CA
SMA6J58CA
SMA6J188CA
SMA6J188A
V (V)
R
V (V)
R
10
1
1
1
10
100
1000
10
100
1000
Figure 6.
Peak forward voltage drop versus Figure 7.
peak forward current (typical
values)
Relative variation of thermal
impedance junction to ambient
versus pulse duration (printed
2
ciruit board FR4, S = 1 cm )
Cu
Z
/R
th(j-a) th(j-a)
I (A)
FM
1.00
0.10
0.01
1.E+01
1.E+00
1.E-01
1.E-02
Tj=125°C
Tj=25°C
V
(V)
FM
t (S)
p
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.E-02
1.E-01
1.E+00
1.E+01
1.E+02
1.E+03
Figure 8.
Thermal resistance junction to
ambient versus copper surface
under each lead (printed circuit
Figure 9.
Leakage current versus junction
temperature (typical values)
board FR4, e = 35 µm)
Cu
R
(°C/W)
I (nA)
R
th(j-a)
130
120
110
100
90
1.E+04
1.E+03
1.E+02
1.E+01
1.E+00
VR=VRM
VBR≤11.7V
VBR>11.7V
80
70
60
50
2
S
(cm )
CU
T (°C)
j
40
25
50
75
100
125
150
175
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5/10
Order information scheme
SMA6J
2
Order information scheme
SM A 6J xx CA - TR
Surface Mount
Package
A = SMA package
Surge rating
6J = 600 W
Stand off voltage
example - 85 = 85 V
Type
A = Unidirectional
CA = Bidirectional
Packaging
TR = Tape and reel
6/10
SMA6J
Package information
3
Package information
●
●
●
●
●
Case: JEDEC DO-214AC molded plastic over Planar junction
Terminals: Solder plated, solderable per MIL-STD-750, Method 2026
Polarity: For unidirectional types the band indicates cathode.
Flammability: Epoxy is rated UL94V-0
RoHS package
Table 5.
SMA Dimensions
Dimensions
Millimeters
Min. Max.
Ref.
Inches
E1
Min.
Max.
A1
A2
b
1.90
0.05
1.25
0.15
2.25
4.80
3.95
0.75
2.03
0.20
1.65
0.40
2.90
5.35
4.60
1.50
0.075
0.002
0.049
0.006
0.089
0.189
0.156
0.030
0.08
D
0.008
0.065
0.016
0.114
0.211
0.181
0.059
E
c
D
A1
E
C
A2
L
b
E1
L
Figure 10. SMA footprint dimensions
Figure 11. Marking information
1.40
2.63
1.40
(0.055)
(0.104)
(0.055)
devices only)
unidirectional
Cathode bar (
e3
e3:ECOPACK (Leadfree)
XXX: Marking
Z: Manufacturing location
Y: Year
WW: week
x x x
z y w w
5.43
(0.214)
milimeters
(inches)
7/10
Package information
Table 6.
SMA6J
Marking
Type
Marking
Type
Marking
SMA6J5.0A-TR
SMA6J6.0A-TR
SMA6J6.5A-TR
SMA6J8.5A-TR
SMA6J10A-TR
SMA6J12A-TR
SMA6J13A-TR
SMA6J15A-TR
SMA6J18A-TR
SMA6J20A-TR
SMA6J24A-TR
SMA6J26A-TR
SMA6J28A-TR
SMA6J33A-TR
SMA6J40A-TR
SMA6J48A-TR
SMA6J58A-TR
SMA6J70A-TR
SMA6J85A-TR
SMA6J100A-TR
SMA6J130A-TR
SMA6J154A-TR
SMA6J170A-TR
SMA6J188A-TR
6UA
6UB
6UC
6UD
6UE
6UF
6UG
6UH
6UJ
SMA6J5.0CA-TR
SMA6J6.0CA-TR
SMA6J6.5CA-TR
SMA6J8.5CA-TR
SMA6J10CA-TR
SMA6J12CA-TR
SMA6J13CA-TR
SMA6J15CA-TR
SMA6J18CA-TR
SMA6J20CA-TR
SMA6J24CA-TR
SMA6J26CA-TR
SMA6J28CA-TR
SMA6J33CA-TR
SMA6J40CA-TR
SMA6J48CA-TR
SMA6J58CA-TR
SMA6J70CA-TR
SMA6J85CA-TR
SMA6J100CA-TR
SMA6J130CA-TR
SMA6J154CA-TR
SMA6J170CA-TR
SMA6J188CA-TR
6BA
6BB
6BC
6BD
6BE
6BF
6BG
6BH
6BJ
6UK
6UM
6UN
6UO
6UQ
6UR
6US
6UT
6UU
6UV
6UW
6UX
6UY
6UZ
6UAA
6BK
6BM
6BN
6BO
6BQ
6BR
6BS
6BT
6BU
6BV
6BW
6BX
6BY
6BZ
6BAA
In order to meet environmental requirements, ST offers these devices in ECOPACK®
packages. These packages have a Lead-free second level interconnect . The category of
second level interconnect is marked on the package and on the inner box label, in
compliance with JEDEC Standard JESD97. The maximum ratings related to soldering
conditions are also marked on the inner box label. ECOPACK is an ST trademark.
ECOPACK specifications are available at: www.st.com.
8/10
SMA6J
Ordering information
4
Ordering information
Delivery
mode
Part number
Marking
Package
Weight
Base qty
SMA6JxxA-TR
See Table 6.
See Table 6.
SMA
SMA
0.068 g
0.068 g
5000
5000
Tape and reel
Tape and reel
SMA6JxxCA-TR
5
Revision history
Date
Revision
Changes
21-Feb-2007
1
First issue.
9/10
SMA6J
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10/10
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