3.0SMCJ Datasheet, PDF (4/4 Pages) Taiwan Semiconductor Company, Ltd – Surface Mount Transient Voltage Suppressor

ELECTRICAL CHARACTERISTICS (TA=25^OC unless otherwise noted)
Device Type Device
Modified
Marking
"J" Bend Lead Code
3.0SMCJ45
3.0SMCJ45A
3.0SMCJ48
3.0SMCJ48A
3.0SMCJ51
3.0SMCJ51A
3.0SMCJ54
3.0SMCJ54A
3.0SMCJ58
3.0SMCJ58A
3.0SMCJ60
3.0SMCJ60A
3.0SMCJ64
3.0SMCJ64A
3.0SMCJ70
3.0SMCJ70A
3.0SMCJ75
3.0SMCJ75A
3.0SMCJ78
3.0SMCJ78A
3.0SMCJ85
3.0SMCJ85A
3.0SMCJ90
3.0SMCJ90A
3.0SMCJ100
3.0SMCJ100A
3.0SMCJ110
3.0SMCJ110A
3.0SMCJ120
3.0SMCJ120A
3.0SMCJ130
3.0SMCJ130A
3.0SMCJ150
3.0SMCJ150A
3.0SMCJ160
3.0SMCJ160A
3.0SMCJ170
3.0SMCJ170A
HFU
HFV
HFW
HFX
HFY
HFZ
HGD
HGE
HGF
HGG
HGH
HGK
HGL
HGM
HGN
HGP
HGQ
HGR
HGS
HGT
HGU
HGV
HGW
HGX
HGY
HGZ
HHD
HHE
HHF
HHG
HHH
HHK
HHL
HHM
HHN
HHP
HHQ
HHR
Breakdown
Voltage
V(BR) (Volts)
(Note 1)
(MIN / MAX)
50.0 / 61.1
50.0 / 55.3
53.3 / 65.1
53.3 / 58.9
56.7 / 69.3
56.7 / 62.7
60.0 / 73.3
60.0 / 66.3
64.4 / 78.7
64.4 / 71.2
66.7 / 81.5
66.7 / 73.7
71.1 / 86.9
71.1 / 78.6
77.8 / 95.1
77.8 / 86.0
83.3 / 102
83.3 / 92.1
86.7 / 106
86.7 / 95.8
94.4 / 115
94.4 / 104
100 / 122
100 / 111
111 / 136
111 / 123
122 / 149
122 / 135
133 / 163
133 / 147
144 / 176
144 / 159
167 / 204
167 / 185
178 / 218
178 / 197
189 / 231
189 / 209
Test
Current
at 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
1.0
1.0
Stand-off
voltage
VWM(Volts)
45
45
48
48
51
51
54
54
58
58
60
60
64
64
70
70
75
75
78
78
85
85
90
90
100
100
110
110
120
120
130
130
150
150
160
160
170
170
Maximum
Reverse
Leakage
at VWM
(Note 3) ID(uA)
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
Maximum
Peak Pulse
Surge
Current IPPM
(Note 2) (Amps)
37.4
41.2
35.0
38.8
37.0
36.4
31.2
34.4
39.2
32.0
28.0
31.0
26.4
29.2
24.0
26.6
22.4
24.8
21.6
22.8
19.8
20.8
18.8
20.6
16.8
18.6
15.4
16.8
14.0
15.6
13.0
14.4
11.2
12.4
10.4
11.6
9.8
11.0
Maximum
Clamping
Voltage at IPPM
VC(Volts)
80.3
72.7
85.5
77.4
91.1
82.4
96.3
87.1
103
93.6
107
96.8
114
103
125
113
134
121
139
126
151
137
160
146
179
162
196
177
214
193
231
209
268
243
287
259
304
275
Notes:
1. V(BR) measured after IT applied for 300us, IT=Square wave pulse or equivalent.
2. Surge current waveform per Fig. 3 and derate per Figure 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
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