Zibo Seno Electronic Engineering Co., Ltd.
3.0SMC SERIES
UNI/BI-DIRECTIONAL 6.8 to 440Volts 3000W SMD TRANSIENT VOLTAGE SUPPRESSORS
Maximum
Reverse Breakdown Breakdown
Peak
Pulse Leakage
Current @VRMW
Reverse
Test
Current
Clamping
Voltage
@IPP
Type Number
Marking
Stand-Off Voltage
Voltage Min. @IT
Voltage
Max. @ IT
(Uni)
3.0SMC22
(Bi)
(Uni)
(Bi)
22C
VRMW(V) VBR MIN(V)
VBR MAX(V)
24.2
23.1
26.4
25.2
29.7
28.4
33.0
31.5
36.3
34.7
39.6
37.8
42.9
41.0
47.3
45.2
51.7
49.4
56.1
53.6
61.6
58.8
68.2
65.1
74.8
71.4
82.5
78.8
90.2
86.1
100
IT (mA)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
VC(V)
31.9
30.6
34.7
33.2
39.1
37.5
43.5
41.4
47.7
45.7
52.0
49.9
56.4
53.9
61.9
59.3
67.8
64.8
73.5
70.1
80.5
77.0
89.0
85.0
98.0
92.0
108
IPP(A)
94.0
98.0
86.5
90.4
76.7
80.0
69.0
72.5
62.9
65.6
57.7
60.1
53.2
55.7
48.5
50.6
44.2
46.3
40.8
42.8
37.3
39.0
33.7
35.3
30.6
32.6
27.8
29.1
25.4
26.5
22.9
24.0
20.8
21.9
19.0
19.7
IR(uA)
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
3.0SMC22C
22
22A
24
17.8
18.8
19.4
20.5
21.8
23.1
24.3
25.6
26.8
28.2
29.1
30.8
31.6
33.3
34.8
36.8
38.1
40.2
41.3
43.6
45.4
47.8
50.2
53.0
55.1
58.1
60.7
64.1
66.4
70.1
73.7
77.8
81.0
85.5
89.2
94.0
19.8
20.9
21.6
22.8
24.3
25.7
27.0
28.5
29.7
31.4
32.4
34.2
35.1
37.1
38.7
40.9
42.3
44.7
45.9
48.5
50.4
53.2
55.8
58.9
61.2
64.6
67.5
71.3
73.8
77.9
81.9
86.5
90.0
95.0
99.0
105
3.0SMC22A 3.0SMC22CA
3.0SMC24 3.0SMC24C
3.0SMC24A 3.0SMC24CA
3.0SMC27 3.0SMC27C
3.0SMC27A 3.0SMC27CA
3.0SMC30 3.0SMC30C
3.0SMC30A 3.0SMC30CA
3.0SMC33 3.0SMC33C
3.0SMC33A 3.0SMC33CA
3.0SMC36 3.0SMC36C
3.0SMC36A 3.0SMC36CA
3.0SMC39 3.0SMC39C
3.0SMC39A 3.0SMC39CA
3.0SMC43 3.0SMC43C
3.0SMC43A 3.0SMC43CA
3.0SMC47 3.0SMC47C
3.0SMC47A 3.0SMC47CA
3.0SMC51 3.0SMC51C
3.0SMC51A 3.0SMC51CA
3.0SMC56 3.0SMC56C
3.0SMC56A 3.0SMC56CA
3.0SMC62 3.0SMC62C
3.0SMC62A 3.0SMC62CA
3.0SMC68 3.0SMC68C
3.0SMC68A 3.0SMC68CA
3.0SMC75 3.0SMC75C
3.0SMC75A 3.0SMC75CA
3.0SMC82 3.0SMC82C
3.0SMC82A 3.0SMC82CA
3.0SMC91 3.0SMC91C
22CA
24C
24A
27
24CA
27C
27A
30
27CA
30C
30A
33
30CA
33C
33A
36
33CA
36C
36A
39
36CA
39C
39A
43
39CA
43C
43A
47
43CA
47C
47A
51
47CA
51C
51A
56
51CA
56C
56A
62
56CA
62C
62A
68
62CA
68C
68A
75
68CA
75C
75A
82
75CA
82C
103
118
82A
91
82CA
91C
113
131
3.0SMC91A 3.0SMC91CA
3.0SMC100 3.0SMC100C
91A
100
91CA
100C
100CA
110C
110CA
95.5
110
125
144
3.0SMC100A 3.0SMC100CA 100A
3.0SMC110 3.0SMC110C 110
105
137
121
158
3.0SMC110A 3.0SMC110CA 110A
116
152
Notes: 1. Suffix C denotes Bi-directional device.
2. VBR measured with I current pulse = 300ms.
T
3. For Bi-Directional devices having V
of 10V and under, the I is doubled.
RWM
R
www.senocn.com
3.0SMC SERIES
4 of 5
Alldatasheet