1.5SMC SERIES
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS
Maximum Ratings and Electrical Characteristics
Ratings at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave, 60HZ, resistive or inductive load.
For capacitive load, derate current by 20%.
Reverse
Stand off
Voltage
VWM
Volts
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
97.2
102
105
111
121
128
130
136
138
145
146
154
162
171
175
185
202
214
Maximum
Reverse
Leakage at VWM
ID ( Note 3 )
uAmps
5.0
Maximum
Peak Pulse
Current
IPPM ( Note 2 )
Amps
16.9
17.6
15.3
16.3
13.9
14.6
12.7
13.3
11.5
12.0
10.4
10.9
9.5
Maximum
Clamping
Maximum
Breakdown Voltage
Test Current
Temperature
Device Type
Voltage at IPPM Coefficient of VBR
VBR at IT ( Note 1 )
IT
mAmps
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
1.0
1.0
1.0
1.0
VC
Volts
89.0
85.0
98.0
92.0
108
103
118
113
131
125
144
137
158
152
173
165
187
179
215
207
230
219
244
234
258
246
287
274
344
328
360
344
430
414
504
482
574
548
631
602
/
Volts ( min. )
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
108
114
117
124
135
143
144
152
153
162
162
171
180
190
198
209
225
237
270
285
315
333
360
380
396
418
Volts ( max. )
68.2
65.1
74.8
71.4
82.5
78.8
90.2
86.1
100
95.5
110
105
121
116
132
126
143
137
165
158
176
168
187
179
198
189
220
210
242
231
275
263
330
315
385
368
440
420
484
462
% / °C
0.104
0.104
0.104
0.104
0.105
0.105
0.105
0.105
0.106
0.106
0.106
0.106
0.107
0.107
0.107
0.107
0.107
0.107
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
1.5SMC62
1.5SMC62A
1.5SMC68
1.5SMC68A
1.5SMC75
1.5SMC75A
1.5SMC82
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
1.5SMC82A
1.5SMC91
1.5SMC91A
1.5SMC100
1.5SMC100A
1.5SMC110
1.5SMC110A
1.5SMC120
1.5SMC120A
1.5SMC130
1.5SMC130A
1.5SMC150
1.5SMC150A
1.5SMC160
1.5SMC160A
1.5SMC170
1.5SMC170A
1.5SMC180
1.5SMC180A
1.5SMC200
1.5SMC200A
1.5SMC220
1.5SMC220A
1.5SMC250
1.5SMC250A
1.5SMC300
1.5SMC300A
1.5SMC350
1.5SMC350A
1.5SMC400
1.5SMC400A
1.5SMC440
1.5SMC440A
9.9
8.7
9.1
8.0
8.4
7.0
7.2
6.5
6.8
6.1
6.4
5.8
6.1
5.2
5.5
4.4
4.6
4.2
4.4
3.5
3.6
3.0
3.1
2.6
243
256
284
300
324
342
356
376
5.0
5.0
5.0
5.0
5.0
5.0
5.0
2.7
2.4
2.5
NOTES:
1- Pulse test: tp ≤ 50ms
2- Surge current waveform per Fig. 3 and derated per Fig. 2
3- For bidirectional types having VWM of 10 volts and less, the ID limit is doubled
4- All terms and symbols are consistent with ANSI/IEEE C62.35