WeEn Semiconductors
SMAJ series
400W Transient Voltage Suppressor
6. Characteristics
Tj = 25 °C unless otherwise specified.
PN
PN
Reverse
Breakdown
Test
Max.
Max. Peak Maximum
Marking
(Uni)
(Bi)
Stand off Voltage VBR
@
current Clamping
Pulse
Current
Ipp
Reverse
Leakage
IR @ VR
(μA)
Voltage
VR
IT
(V)
IT
(mA)
Voltage VC
@ Ipp
(V)
(V)
(A)
Min
6.45
6.8
Max
Uni
Bi
SMAJ5.0A SMAJ5.0CA
SMAJ6.0A SMAJ6.0CA
SMAJ6.5A SMAJ6.5CA
SMAJ7.0A SMAJ7.0CA
SMAJ8.0A SMAJ8.0CA
SMAJ9.0A SMAJ9.0CA
SMAJ10A SMAJ10CA
SMAJ11A SMAJ11CA
SMAJ12A SMAJ12CA
SMAJ13A SMAJ13CA
SMAJ14A SMAJ14CA
SMAJ15A SMAJ15CA
SMAJ16A SMAJ16CA
SMAJ17A SMAJ17CA
SMAJ18A SMAJ18CA
SMAJ20A SMAJ20CA
SMAJ22A SMAJ22CA
SMAJ24A SMAJ24CA
SMAJ26A SMAJ26CA
SMAJ28A SMAJ28CA
SMAJ30A SMAJ30CA
SMAJ33A SMAJ33CA
SMAJ36A SMAJ36CA
SMAJ40A SMAJ40CA
SMAJ43A SMAJ43CA
SMAJ45A SMAJ45CA
SMAJ48A SMAJ48CA
SMAJ51A SMAJ51CA
SMAJ54A SMAJ54CA
SMAJ58A SMAJ58CA
SMAJ60A SMAJ60CA
SMAJ64A SMAJ64CA
SMAJ70A SMAJ70CA
SMAJ75A SMAJ75CA
SMAJ78A SMAJ78CA
SMAJ85A SMAJ85CA
SMAJ90A SMAJ90CA
SMAJ100A SMAJ100CA
5
6
6.98
7.32
7.92
8.57
9.76
11
10
10
10
10
1
9.2
10.3
11.2
12
43.5
38.8
35.7
33.3
29.4
26
400
400
250
100
50
10
5
A005AJ A005CJ
A006AJ A006CJ
A06FAJ A06FCJ
A007AJ A007CJ
A008AJ A008CJ
A009AJ A009CJ
A010AJ A010CJ
A011AJ A011CJ
A012AJ A012CJ
A013AJ A013CJ
A014AJ A014CJ
A015AJ A015CJ
A016AJ A016CJ
A017AJ A017CJ
A018AJ A018CJ
A020AJ A020CJ
A022AJ A022CJ
A024AJ A024CJ
A026AJ A026CJ
A028AJ A028CJ
A030AJ A030CJ
A033AJ A033CJ
A036AJ A036CJ
A040AJ A040CJ
A043AJ A043CJ
A045AJ A045CJ
A048AJ A048CJ
A051AJ A051CJ
A054AJ A054CJ
A058AJ A058CJ
A060AJ A060CJ
A064AJ A064CJ
A070AJ A070CJ
A075AJ A075CJ
A078AJ A078CJ
A085AJ A085CJ
A090AJ A090CJ
A100AJ A100CJ
6.5
7
7.27
7.82
8.95
10.1
8
13.6
15.4
17
9
1
10
11
12
13
14
15
16
17
18
20
22
24
26
28
30
33
36
40
43
45
48
51
54
58
60
64
70
75
78
85
90
100
11.21 12.19
12.32 13.38
13.43 14.57
14.54 15.76
15.75 17.04
16.86 18.34
17.97 19.52
19.08 20.72
1
23.5
22
1
18.2
19.9
21.5
23.2
24.4
26
1
1
20.1
18.6
17.2
16.4
15.4
14.5
13.7
12.3
11.3
10.3
9.5
1
1
1
1
1
1
1
1
1
1
27.6
29.2
32.4
35.5
38.9
42.1
45.4
48.4
53.3
58.1
64.5
69.4
72.7
77.4
82.4
87.1
93.6
96.8
103
113
1
20.19
21.9
1
1
22.41 24.28
24.63 26.66
26.95 29.23
29.12 31.67
31.33 34.16
33.55 36.54
1
1
1
1
1
1
1
1
1
8.8
1
1
8.3
1
36.98
40.3
44.7
48.2
50.4
53.7
57.1
60.5
64.9
67.2
71.6
78.4
83.9
87.4
95.1
100
40.3
43.9
48.8
52.4
54.9
58.5
62.3
65.8
70.7
73.2
78
1
7.5
1
1
6.9
1
1
6.2
1
1
5.8
1
1
5.5
1
1
5.2
1
1
4.9
1
1
4.6
1
1
4.3
1
1
4.1
1
1
3.9
1
85.4
91.5
95.1
103.3
111
1
3.5
1
1
121
126
137
146
162
3.3
1
1
3.2
1
1
2.9
1
1
2.8
1
111
123
1
2.5
1
©
SMAJ series
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WeEn Semiconductors Co., Ltd. 2023. All rights reserved
Product data sheet
24 November 2023
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