1.5SMC6.8AT3_07 Datasheet, PDF (3/7 Pages) ON Semiconductor – 1500 Watt Peak Power Zener Transient Voltage Suppressors Unidirectional*

1.5SMC6.8AT3 Series
ELECTRICAL CHARACTERISTICS (Devices listed in bold, italic are ON Semiconductor Preferred devices.)
Device*
Device
Marking
V_RWM
(Note 6)
V
I_R @ V_RWM
mA
Breakdown Voltage
V_BR V (Note 7)
Min Nom Max
@ I_T
mA
V_C @ I_PP (Note 8)
V_C
I_PP
V
A
QV_BR
%/5C
1.5SMC6.8AT3, G 6V8A
5.8
1.5SMC7.5AT3, G 7V5A
6.4
1.5SMC8.2AT3, G 8V2A
7.02
1.5SMC9.1AT3
9V1A
7.78
1000
6.45 6.8 7.14 10
10.5
500
7.13 7.5 7.88 10
11.3
200
7.79 8.2 8.61 10
12.1
50
8.65 9.1 9.55 1
13.4
143
0.057
132
0.061
124
0.065
112
0.068
1.5SMC10AT3
10A
8.55
1.5SMC11AT3
11A
9.4
1.5SMC12AT3, G 12A
10.2
1.5SMC13AT3, G 13A
11.1
10
9.5 10 10.5 1
14.5
5
10.5 11 11.6
1
15.6
5
11.4 12 12.6 1
16.7
5
12.4 13 13.7 1
18.2
103
0.073
96
0.075
90
0.078
82
0.081
1.5SMC15AT3, G 15A
12.8
1.5SMC16AT3, G 16A
13.6
1.5SMC18AT3, G 18A
15.3
1.5SMC20AT3, G 20A
17.1
5
14.3 15 15.8 1
21.2
5
15.2 16 16.8 1
22.5
5
17.1 18 18.9 1
25.2
5
19
20
21
1
27.7
71
0.084
67
0.086
59.5
0.088
54
0.09
1.5SMC22AT3, G 22A
18.8
1.5SMC24AT3, G 24A
20.5
1.5SMC27AT3, G 27A
23.1
1.5SMC30AT3, G 30A
25.6
5
20.9 22 23.1 1
30.6
5
22.8 24 25.2 1
33.2
5
25.7 27 28.4 1
37.5
5
28.5 30 31.5 1
41.4
49
0.092
45
0.094
40
0.096
36
0.097
1.5SMC33AT3, G 33A
28.2
1.5SMC36AT3, G 36A
30.8
1.5SMC39AT3, G 39A
33.3
1.5SMC43AT3, G 43A
36.8
5
31.4 33 34.7 1
45.7
5
34.2 36 37.8 1
49.9
5
37.1 39
41
1
53.9
5
40.9 43 45.2 1
59.3
33
0.098
30
0.099
28
0.1
25.3
0.101
1.5SMC47AT3, G 47A
40.2
1.5SMC51AT3, G 51A
43.6
1.5SMC56AT3, G 56A
47.8
1.5SMC62AT3, G 62A
53
5
44.7 47 49.4 1
64.8
5
48.5 51 53.6 1
70.1
5
53.2 56 58.8 1
77
5
58.9 62 65.1 1
85
23.2
0.101
21.4
0.102
19.5
0.103
17.7
0.104
1.5SMC68AT3, G 68A
58.1
1.5SMC75AT3, G 75A
64.1
1.5SMC82AT3, G 82A
70.1
1.5SMC91AT3, G 91A
77.8
5
64.6 68 71.4 1
92
5
71.3 75 78.8 1
103
5
77.9 82 86.1 1
113
5
86.5 91 95.5 1
125
16.3
0.104
14.6
0.105
13.3
0.105
12
0.106
Devices listed in bold, italic are ON Semiconductor Preferred devices. Preferred devices are recommended choices for future use and best overall value.
6. A transient suppressor is normally selected according to the working peak reverse voltage (V_RWM), which should be equal to or greater than
the DC or continuous peak operating voltage level.
7. V_BR measured at pulse test current I_T at an ambient temperature of 25°C.
8. Surge current waveform per Figure 2 and derate per Figure 3 of the General Data − 1500 Watt at the beginning of this group.
* The “G” suffix indicates Pb−Free package available.
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