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1.5SMC Datasheet, PDF (2/3 Pages) Vishay Siliconix – Surface Mount TRANSZORB Transient Voltage Suppressors
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1.5SMC SERIES
Type Number
Marking
Reverse Breakdown Breakdown
Stand-Off Voltage
Voltage
Voltage Min. @IT Max. @ IT
Test
Current
(Uni)
(Bi)
(Uni)
1.5SMC22 1.5SMC22C
22
1.5SMC22A 1.5SMC22CA 22A
1.5SMC24 1.5SMC24C
24
1.5SMC24A 1.5SMC24CA 24A
1.5SMC27 1.5SMC27C
27
1.5SMC27A 1.5SMC27CA 27A
1.5SMC30 1.5SMC30C
30
1.5SMC30A 1.5SMC30CA 30A
1.5SMC33 1.5SMC33C
33
1.5SMC33A 1.5SMC33CA 33A
1.5SMC36 1.5SMC36C
36
1.5SMC36A 1.5SMC36CA 36A
1.5SMC39 1.5SMC39C
39
1.5SMC39A 1.5SMC39CA 39A
1.5SMC43 1.5SMC43C
43
1.5SMC43A 1.5SMC43CA 43A
1.5SMC47 1.5SMC47C
47
1.5SMC47A 1.5SMC47CA 47A
1.5SMC51 1.5SMC51C
51
1.5SMC51A 1.5SMC51CA 51A
1.5SMC56 1.5SMC56C
56
1.5SMC56A 1.5SMC56CA 56A
1.5SMC62 1.5SMC62C
62
1.5SMC62A 1.5SMC62CA 62A
1.5SMC68 1.5SMC68C
68
1.5SMC68A 1.5SMC68CA 68A
1.5SMC75 1.5SMC75C
75
1.5SMC75A 1.5SMC75CA 75A
1.5SMC82 1.5SMC82C
82
1.5SMC82A 1.5SMC82CA 82A
1.5SMC91 1.5SMC91C
91
1.5SMC91A 1.5SMC91CA 91A
1.5SMC100 1.5SMC100C 100
1.5SMC100A 1.5SMC100CA 100A
1.5SMC110 1.5SMC110C 110
1.5SMC110A 1.5SMC110CA 110A
(Bi)
22C
22CA
24C
24CA
27C
27CA
30C
30CA
33C
33CA
36C
36CA
39C
39CA
43C
43CA
47C
47CA
51C
51CA
56C
56CA
62C
62CA
68C
68CA
75C
75CA
82C
82CA
91C
91CA
100C
100CA
110C
110CA
VRMW(V)
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
VBR MIN(V)
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
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
95.5
110
105
121
116
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
Maximum
Clamping
Voltage
@IPP
Peak
Pulse
Current
VC(V) IPP(A)
Reverse
Leakage
@VRMW
IR(uA)
31.9
47.6
5.0
30.6
49.7
5.0
34.7
43.8
5.0
33.2
45.8
5.0
39.1
38.9
5.0
37.5
40.5
5.0
43.5
34.9
5.0
41.4
36.7
5.0
47.7
31.9
5.0
45.7
33.3
5.0
52.0
29.2
5.0
49.9
30.5
5.0
56.4
27.0
5.0
53.9
28.2
5.0
61.9
24.6
5.0
59.3
25.6
5.0
67.8
22.4
5.0
64.8
23.5
5.0
73.5
20.7
5.0
70.1
21.7
5.0
80.5
18.9
5.0
77.0
19.7
5.0
89.0
17.1
5.0
85.0
17.9
5.0
98.0
13.5
5.0
92.0
16.5
5.0
108
14.1
5.0
103
14.8
5.0
118
12.9
5.0
113
13.5
5.0
131
11.6
5.0
125
12.2
5.0
144
10.6
5.0
137
11.1
5.0
158
9.6
5.0
152
10.0
5.0
※ For Bi-directional type having VRWM of 10 Volts and less, the IR limit is double
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