SHANGHAI
MARCH 2008
MICROELECTRONICS CO., LTD.
SMAJ Seires
Surface Mount TVS
Revision:B
Features
Mechanical Data
z
For surface mounted application in order
Case: JESEC DO214AC. Molded plastic over glass
to optimize board space
passivated junction
z
Low profile package
Polarity: Color band denoted positive end
z
Built-in strain relief
except Bidirectional
z
Glass passivated junction
z
Low inductance
z
Excellent clamping capability
z
Fast response time: typically less than
1.0ps
z
from
0
Vllts
to
VBR
(cathode)
for
unidirectional types
Typical IR less than 1 μ A above 10V
z
Absolute Maximum Ratings @ 25°C Unless Otherwise Specified
Parameter
Peak Pulse Power Dissipation on 10/1000
Symbol
μ s
Value
Units
PPPM
400
W
PM(AV)
See Table 1
A
IFSM
40
A
TJ, TSTG
-55 to 150
°C
waveform
(Note 1,2, FIG,1)
Peak Pulse Current of on 101000 μ s waveform
( Note 1, FIG,3)
Peak Forward Surge Current,8.3ms Single Half
Sine-Wave
Superimposed on Rated Load,(JEDEC Method)(Note
2,3)
Operating Junction and Storage Temperature Range
Notes: 1. Non-repetitive current pulse, per Fig.3 and derated above TA=25℃ per Fig.2.
2. Mounted on 5.0mm x 5.0mm (0.03mm thick) Copper Pads to each terminal.
3. 8.3ms single half sine-wave, or equivalent square wave, Duty cycle = 4 pulse per minutes
maximum.
ShangHai Sino-IC Microelectronics Co., Ltd.
1.
Electrical Characteristics Per Line @ 25°C Unless Otherwise Specified
PART NUMBER
V(BR)@IT
VRWM
(V)
min
max
(V)
(V)
IT
VC@ IPP
IPP
(mA)
(V)
(A)
IR@ VRWM
( μ A)
UNI-POLAR
BI-POLAR
SMAJ5.0A
SMAJ5.0CA
5.0
6.40
7.25
10
9.2
43.5
800
SMAJ6.0A
SMAJ6.0CA
6.0
6.67
7.67
10
10.3
38.8
800
SMAJ6.5A
SMAJ6.5CA
6.5
7.22
7.98
10
11.2
35.7
500
SMAJ7.0A
SMAJ7.0CA
7.0
7.78
8.95
10
12.0
33.3
200
SMAJ7.5A
SMAJ7.5CA
7.5
8.33
9.58
1
12.9
31.0
100
SMAJ8.0A
SMAJ8.0CA
8.0
8.89
10.23
1
13.6
29.4
50
SMAJ8.5A
SMAJ8.5CA
8.5
9.44
10.82
1
14.4
27.7
20
SMAJ9.0A
SMAJ9.0CA
9.0
10.00
11.50
1
15.4
26.0
10
SMAJ10A
SMAJ10CA
10
11.10
12.80
1
17.0
23.5
5
SMAJ11A
SMAJ11CA
11
12.20
14.00
1
18.2
22.0
5
SMAJ12A
SMAJ12CA
12
13.30
15.30
1
19.9
20.1
5
SMAJ13A
SMAJ13CA
13
14.40
16.50
1
21.5
18.6
5
SMAJ14A
SMAJ14CA
14
15.60
17.90
1
23.2
17.2
5
SMAJ15A
SMAJ15CA
15
16.70
18.50
1.0
24.4
16.4
5
SMAJ16A
SMAJ16CA
16
17.80
19.70
1.0
26.0
15.4
5
SMAJ17A
SMAJ17CA
17
18.90
20.90
1.0
27.6
14.5
5
SMAJ18A
SMAJ18CA
18
20.00
22.10
1.0
29.2
13.7
5
SMAJ20A
SMAJ20CA
20
22.20
24.50
1.0
32.4
12.3
5
SMAJ22A
SMAJ22CA
22
24.40
26.90
1.0
35.5
11.3
5
SMAJ24A
SMAJ24CA
24
26.70
29.50
1.0
38.9
10.3
5
SMAJ26A
SMAJ26CA
26
28.90
31.90
1.0
42.1
9.5
5
SMAJ28A
SMAJ28CA
28
31.10
34.40
1.0
45.4
8.8
5
SMAJ30A
SMAJ30CA
30
33.30
36.80
1.0
48.4
8.3
5
SMAJ33A
SMAJ33CA
33
36.70
40.60
1.0
53.3
7.5
5
SMAJ36A
SMAJ36CA
36
40.00
44.20
1.0
58.1
6.9
5
SMAJ40A
SMAJ40CA
40
44.40
49.10
1.0
64.5
6.2
5
SMAJ43A
SMAJ43CA
43
47.80
52.80
1.0
69.4
5.8
5
SMAJ45A
SMAJ45CA
45
50.00
55.30
1.0
72.7
5.5
5
SMAJ48A
SMAJ48CA
48
53.30
58.90
1.0
77.4
5.2
5
SMAJ51A
SMAJ51CA
51
56.70
62.70
1.0
82.4
4.9
5
SMAJ54A
SMAJ54CA
54
60.00
66.30
1.0
87.1
4.6
5
SMAJ58A
SMAJ58CA
58
64.40
71.20
1.0
93.6
4.3
5
SMAJ60A
SMAJ60CA
60
66.70
73.70
1.0
96.8
4.1
5
SMAJ64A
SMAJ64CA
64
71.10
78.60
1.0
103
3.9
5
SMAJ70A
SMAJ70CA
70
77.80
86.00
1.0
113
3.5
5
SMAJ75A
SMAJ75CA
75
83.30
92.10
1.0
121
3.3
5
SMAJ78A
SMAJ78CA
78
86.70
95.80
1.0
126
3.2
5
SMAJ85A
SMAJ85CA
85
94
104
1.0
137
2.9
5
SMAJ90A
SMAJ90CA
90
100
111
1.0
146
2.7
5
SMAJ100A
SMAJ100CA
100
111
123
1.0
162
2.5
5
SMAJ110A
SMAJ110CA
110
122
135
1.0
177
2.3
5
SMAJ120A
SMAJ120CA
120
133
147
1.0
193
2.0
5
ShangHai Sino-IC Microelectronics Co., Ltd.
2.
Rating And Characteristic Curves@ 25°C Unless Otherwise Specified
Fig.1
Peak Pulse Power Rating Curve
Fig.3
Fig.5
Pulse Waveform
Steady State Power Derating Curve
ShangHai Sino-IC Microelectronics Co., Ltd.
Fig.2
Fig.4
Power
Derating
Curve
Maximum Non-Repetitive
Forward Surge Current
Uni-Directional Only
Fig.6
Capacitance
3.
PACKAGE DIMENSIONS (DO-214AC)
The SINO-IC logo is a registered trademark of ShangHai Sino-IC Microelectronics Co., Ltd.
© 2005 SINO-IC – Printed in China – All rights reserved.
SHANGHAI SINO-IC MICROELECTRONICS CO., LTD
Add: Building 3, Room 3401-03, No.200 Zhangheng Road, ZhangJiang Hi-Tech Park, Pudong,
Shanghai 201203, China
Phone: +86-21-33932402 33932403 33932405 33933508 33933608
Fax: +86-21-33932401
Email:szrxw002@126.com
Website: http://www.sino-ic.net
ShangHai Sino-IC Microelectronics Co., Ltd.
4.
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