ELECTRICAL CHARACTERISTICS at (T =25°C unless otherwise noted) TABLE 1 (Cont’d)
A
Breakdown
Voltage
V(BR)(Volts)
(NOTE 1)
(MIN / MAX)
Maximum
Reverse
Leakage
at VWM
Maximum
Peak Pulse
Surge
Device
Marking
Code
Maximum
Clamping
Voltage at IPPM
VC (Volts)
Device Type
Gull Wing
Lead
Device Type
Modified
“J” Bend Lead
Test
Current
at IT (mA)
Stand-off
Voltage
VWM (Volts)
Current IPPM
UNI
BI
(NOTE 3) ID (µA) (NOTE 2) (Amps)
SMCG54
SMCJ54
GGD GGD
60.0 / 73.3
60.0 / 66.3
64.4 / 78.7
6.4.4 / 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
16.7 / 204
167 / 185
178 / 218
178 / 197
189 / 231
189 / 209
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
54.0
54.0
58
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
15.6
17.2
14.6
16.0
14.0
15.5
13.2
14.6
12.0
13.3
11.2
12.4
10.8
11.9
9.9
96.3
87.1
103
93
SMCG54A
SMCG58
SMCJ54A
SMCJ58
GGE
GGF
GGG
GGH
GGK
GGL
GGM
GGN
GGP
GGQ
GGR
GGS
GGT
GGU
GGV
GGW
GGX
GGY
GGZ
GHD
GHE
GHF
GHG
GHH
GHK
GHL
GHM
GHN
GHP
GHQ
GHR
GGE
GGF
GGG
GGH
GGK
GGL
GGM
GGN
GGP
GGQ
GGR
GGS
GGT
GGU
GGV
GGW
GGX
GGY
GGZ
GHD
GHE
GHF
GHG
GHH
GHK
GHL
GHM
GHN
GHP
GHQ
GHR
SMCG58A
SMCG60
SMCJ58A
SMCJ60
58
60
107
96
SMCG60A
SMCG64
SMCJ60A
SMCJ64
60
64
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
SMCG64A
SMCG70
SMCJ64A
SMCJ70
64
70
SMCG70A
SMCG75
SMCJ70A
SMCJ75
70
75
SMCG75A
SMCG78
SMCJ75A
SMCJ78
75
78
SMCG78A
SMCG85
SMCJ78A
SMCJ85
78
85
SMCG85A
SMCG90
SMCJ85A
SMCJ90
85
10.9
9.4
90
SMCG90A
SMCG100
SMCG100A
SMCG110
SMCG110A
SMCG120
SMCG120A
SMCG130
SMCG130A
SMCG150
SMCG150A
SMCG160
SMCG160A
SMCG170
SMCG170A
SMCJ90A
SMCJ100
SMCJ100A
SMCJ110
SMCJ110A
SMCJ120
SMCJ120A
SMCJ130
SMCJ130A
SMCJ150
SMCJ150A
SMCJ160
SMCJ160A
SMCJ170
SMCJ170A
90
10.3
8.4
100
100
110
110
120
120
130
130
150
150
160
160
170
170
9.3
7.7
8.5
7.0
7.8
6.5
7.2
5.6
6.2
5.2
5.8
4.9
5.5
N0TES:
(1) V(BR) measured after IT applied for 300µs square wave pulse or equivalent
(2) Surge current waveform per Fig. 3 and derate per Fig. 2
(3) For bi-directional types having VWM of 10 Volts and less, the ID limit is doubled
(4) For the bi-directional SMCG/SMCJ5.0CA, the maximum V(BR) is 7.25 Volts
(5) All terms and symbols are consistent with ANSI/IEEE C62.35
APPLICATION N0TES
These surface mountable packages are designed specifically for transient voltage suppression. The wide leads assure a large sur-
face contact for good heat dissipation, and a low resistance path for surge current flow to ground. These high speed transient voltage
suppressors can be used to effectively protect sensitive components such as integrated circuits and MOS devices.
A 1500W (SMC) device is normally selected when the threat of transients is from lightning-induced transients conducted via external
leads or I/0 lines. It is also used to protect against switching transients induced by large coils or industrial motors.
System impedance at component level in a system is usually high enough to limit the current to within the peak pulse current (IPP
)
rating of this series.
RECOMMENDED PAD SIZES
The pad dimensions should be 0.010” (0.25mm) longer than the contact size, in the lead axis.
This allows a solder fillet to form, see figure below. Contact factory for soldering methods.
MODIFIED J-BEND
GULL- WING
0.190" (4.83)
0.310" (7.87)
0.125" (3.17)
0.125" (3.17)
0.070" (1.78)
0.050" (1.27)
VISHAY [ VISHAY ]
