SM6.8 Datasheet, PDF (3/4 Pages) MIC GROUP RECTIFIERS – SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
Peak Pulse Power
Electrical Characteristic at (TA =25℃ unless otherwise noted) TABLE 1 (Cont’d)
Device
Type
Breakdown Voltage
V(BR)(Volts) (Note 1)
MIN
MAX
Test
Current
at
IT
(mA)
Stand-off
Voltage
VWM
(Volts)
Maximum
Reverse
Leakage at
VWM ID (μA)
(Note 4)
Maximum
Peak Pulse
Current
IPPM (Note 2)
(Amps)
SM68
61.2
74.8
1
55.1
5
4.1
SM68A
64.6
71.4
1
58.1
5
4.3
SM75
67.5
82.5
1
60.7
5
3.7
SM75A
71.3
78.8
1
64.1
5
3.9
SM82
73.8
90.2
1
66.4
5
3.4
SM82A
77.9
86.1
1
70.1
5
3.5
SM91
81.9
100
1
73.7
5
3.1
SM91A
86.5
95.5
1
77.8
5
3.2
SM100
90
110
1
81
5
1.39
SM100A
95
105
1
85.5
5
1.46
SM110
99
121
1
89.2
5
1.27
SM110A
105
116
1
94
5
1.32
SM120
108
132
1
97.2
5
1.16
SM120A
114
126
1
102
5
1.21
SM130
117
143
1
105
5
1.07
SM130A
124
137
1
111
5
1.12
SM150
135
165
1
121
5
0.93
SM150A
143
159
1
128
5
0.97
SM160
144
175
1
130
5
0.87
SM160A
152
167
1
136
5
0.91
SM170
153
187
1
138
5
0.82
SM170A
162
179
1
145
5
0.85
SM180
162
197
1
146
5
0.78
SM180A
171
189
1
154
5
0.81
SM200
180
220
1
162
5
0.7
SM200A
190
210
1
171
5
0.73
Notes:
(1)
(2)
(3)
V(BR) measured after IT applied for 300ms square wave pulse or equivalent
Surge current waveform per Figure 3 and derate per Fig.2
All terms and symbols are consistent with ANSI/IEEE C62.35
Maximum
Clamping
Voltage at
IPPM
VC(Volts)
98
92
105
103
118
113
131
125
144
137
158
152
173
165
187
179
215
207
230
219
244
234
258
246
287
274
400 Watts
Maximum
Temperature
Coefficient
of V(BR)
(%/℃)
0.107
0.107
0.108
0.108
0.108
0.108
0.109
0.109
0.109
0.109
0.11
0.11
0.11
0.11
0.11
0.11
0.111
0.111
0.111
0.111
0.111
0.111
0.111
0.111
0.111
0.111
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