3.0SMDG Series
Surface Mount Transient Voltage Suppessor
Stand-off Voltage :
11 to 220V
Peak Pulse Power :
3000 W
Features
3000W peak pulse power capability with
a 10/1000µs waveform
Excellent clamping capability
Low inductance
High temperature soldering : 250 °C/10
seconds at terminals.
Built-in stran relief
0.125 (3.17)
0.115 (2.92)
DO-215AB
Cathode Band
0.245 (6.22)
0.220 (5.59)
0.280 (7.11)
0.260 (6.60)
Mechanical Data
Case :
DO-215AB
Molded plastic
Lead : Lead Formed for Surface Mount
Mounting position : Any
Weight : 0.21 gram
0.016 (0.41)
0.006 (0.15)
0.058 (1.47)
0.038 (0.97)
0.020
(0.51) Max.
0.400 (10.16)
0.380 (9.64)
0.040 (1.02)
0.024 (0.61)
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25
o
C ambient temperature unless otherwise specified.
Rating
Peak Pulse Power Dissipation on 10/1000 µs waveform
(1) (2)
Peak Pulse Current on 10/1000 s waveform
(1)
Peak Forward Surge Current, 8.3 ms single half sine-wave
superimposed on rated load
(2)(3)
Operating Junction and Storage Temperature Range
Symbol
P
PPM
I
PPM
I
FSM
T
J
, T
STG
Value
3000
See Next Table
200
- 55 to + 150
Unit
W
A
A
°
C
Notes :
(1) Non-repetitive Current pulse, per Fig. 3 and derated above Ta = 25 °C per Fig. 1
(2) Mounted on 5.0 mm2 (0.013 thick) land areas.
(3) Measured on 8.3 ms , single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minutes maximum.
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3.0SMDG Series
Surface Mount Transient Voltage Suppessor
ELECTRICAL CHARACTERISTICS
Rating at 25
°
C ambient temperature unless otherwise specified
Breakdown Voltage @ I
T
(1)
Type
V
BR
(V)
Min.
Max.
3.0SMDG11C
3.0SMDG11CA
3.0SMDG12C
3.0SMDG12CA
3.0SMDG13C
3.0SMDG13CA
3.0SMDG14C
3.0SMDG14CA
3.0SMDG15C
3.0SMDG15CA
3.0SMDG16C
3.0SMDG16CA
3.0SMDG17C
3.0SMDG17CA
3.0SMDG18C
3.0SMDG18CA
3.0SMDG20C
3.0SMDG20CA
3.0SMDG22C
3.0SMDG22CA
3.0SMDG24C
3.0SMDG24CA
3.0SMDG26C
3.0SMDG26CA
3.0SMDG28C
3.0SMDG28CA
3.0SMDG30C
3.0SMDG30CA
3.0SMDG33C
3.0SMDG33CA
3.0SMDG36C
3.0SMDG36CA
3.0SMDG40C
3.0SMDG40CA
3.0SMDG43C
3.0SMDG43CA
3.0SMDG45C
3.0SMDG45CA
3.0SMDG48C
3.0SMDG48CA
3.0SMDG51C
3.0SMDG51CA
3.0SMDG54C
3.0SMDG54CA
12.2
12.2
13.3
13.3
14.4
14.4
15.6
15.6
16.7
16.7
17.8
17.8
18.9
18.9
20.0
20.0
22.2
22.2
24.4
24.4
26.7
26.7
28.9
28.9
31.1
31.1
33.3
33.3
36.7
36.7
40.0
40.0
44.4
44.4
47.8
47.8
50.0
50.0
53.3
53.3
56.7
56.7
60.0
60.0
15.4
14.0
16.9
15.3
18.2
16.5
19.8
17.9
21.1
19.2
22.6
20.5
23.9
21.7
25.3
23.3
28.1
25.5
30.9
28.0
33.8
30.7
36.6
33.2
39.4
35.8
42.2
38.3
46.5
42.2
50.7
46.0
56.3
51.1
60.5
54.9
63.3
57.5
67.5
61.3
71.8
65.2
76.0
69.0
I
T
(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
1.0
1.0
1.0
1.0
1.0
1.0
Working Peak
Reverse
Voltage
V
RWM
(V)
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
20
20
22
22
24
24
26
26
28
28
30
30
33
33
36
36
40
40
43
43
45
45
48
48
51
51
54
54
Maximum
Reverse
Leakage
@ V
WM
I
R
(µA)
1000
1000
1000
1000
500
500
200
200
100
100
50
50
20
20
10
10
10
10
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
Maximum
Clamping
Voltage @ I
PPM
V
C
(V)
20.1
18.2
22.0
19.9
23.8
21.5
25.8
23.2
26.9
24.4
28.8
26.0
30.5
27.6
32.2
29.2
35.8
32.4
39.4
35.5
43.0
38.9
46.6
42.1
50.0
45.4
53.5
48.4
59.0
53.3
64.3
58.1
71.4
64.5
76.7
69.4
80.3
72.7
85.5
77.4
91.1
82.4
96.3
87.1
Maximum
Peak Pulse
Surge Current
I
PPM
(A)
149.2
184.8
136.4
150.6
126.0
139.4
116.2
129.4
111.6
123.0
104.2
115.4
98.4
106.6
93.2
102.8
83.8
92.6
76.2
84.4
69.8
77.2
64.4
71.2
60.0
66.0
56.0
62.0
50.4
56.2
46.6
51.6
42.0
46.4
39.2
43.2
37.4
41.2
35.0
38.8
37.0
36.4
31.2
34.4
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mail:lge@luguang.cn
3.0SMDG Series
Surface Mount Transient Voltage Suppessor
ELECTRICAL CHARACTERISTICS
Rating at 25
°
C ambient temperature unless otherwise specified
Breakdown Voltage @ I
T
(1)
Type
V
BR
(V)
Min.
Max.
3.0SMDG58C
3.0SMDG58CA
3.0SMDG60C
3.0SMDG60CA
3.0SMDG64C
3.0SMDG64CA
3.0SMDG70C
3.0SMDG70CA
3.0SMDG75C
3.0SMDG75CA
3.0SMDG78C
3.0SMDG78CA
3.0SMDG85C
3.0SMDG85CA
3.0SMDG90C
3.0SMDG90CA
3.0SMDG100C
3.0SMDG100CA
3.0SMDG110C
3.0SMDG110CA
3.0SMDG120C
3.0SMDG120CA
3.0SMDG130C
3.0SMDG130CA
3.0SMDG150C
3.0SMDG150CA
3.0SMDG160C
3.0SMDG160CA
3.0SMDG170C
3.0SMDG170CA
3.0SMDG180C
3.0SMDG180CA
3.0SMDG190C
3.0SMDG190CA
3.0SMDG200C
3.0SMDG200CA
3.0SMDG210C
3.0SMDG210CA
3.0SMDG220C
3.0SMDG220CA
Notes :
Pulse test : tp
≤
50ms.
64.4
64.4
66.7
66.7
71.1
71.1
77.8
77.8
83.3
83.3
86.7
86.7
94.4
94.4
100
100
111
111
122
122
133
133
144
144
167
167
178
178
189
189
198
198
209
209
220
220
231
231
242
242
81.6
74.1
84.5
76.7
90.1
81.8
98.6
89.5
105.7
95.8
109.8
99.7
119.2
108.2
126.5
115.5
141.0
128.0
154.5
140.5
169.0
153.0
182.5
165.5
211.5
192.5
226.0
205.0
239.5
217.5
253.8
230.4
267.9
243.2
282.0
256.0
296.1
268.8
310.2
281.6
I
T
(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
1.0
1.0
Working Peak
Reverse
Voltage
V
RWM
(V)
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
180
180
190
190
200
200
210
210
220
220
Maximum
Reverse
Leakage
@ V
WM
I
R
(µA)
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
Maximum
Clamping
Voltage @ I
PPM
V
C
(V)
103
93.6
107
96
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
322
292
340
308
358
324
376
340
394
356
Maximum
Peak Pulse
Surge Current
I
PPM
(A)
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
16.6
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
9.3
10.3
8.8
9.7
8.4
9.3
7.8
8.8
7.6
8.4
"SMDG" will be omitted on marking of the diode.
For uni-directional without "C" Electrical characteristics apply in both directions
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mail:lge@luguang.cn
3.0SMDG Series
Surface Mount Transient Voltage Suppessor
RATING AND CHARACTERISTIC CURVES ( 3.0SMDG11C - 220CA )
FIG.1 - PULSE DERATING CURVE
PEAK PULSE POWER OR CURRENT
DERATING IN PERCENTAGE
120
FIG.2 - TYPICAL JUNCTION CAPACITANCE
10
4
100
C
J
, CAPACITANCE, pF
Measured at
Zero Bias
10
3
80
60
10
2
40
20
Measured at
Stand-off Voltage
Voltage V
WM
T
J
= 25
°
C
f = 1.0 MHz
Vsig = 50 mV
P-P
5
10
100
500
0
0
25
50
75
100
125
150
175
10
Ta, AMBIENT TEMPERATURE, (
°
C)
V
RWM
, REVERSE STAND-OFF VOLTAGE, (V)
FIG.3 - PULSE WAVEFORM
I
PPM
, PEAK PULSE CURRENT, %
tr = 10μs
100
Peak Value
I
PPM
Ta=25
°C
Pulse Width (td) is defined
as that point where the peak
current decays to 50%
of I
PPM
Half Value - I
PPM
2
50
10/1000
μs.
Waveform
as defined by R.E.A.
FIG.4 - PEAK PULSE POWER RATING CURVE
100
P
PPM
,PEAK POWER (kW)
4.0
10
1.0
0
0
td
1.0
2.0
3.0
0.1
0.1
1.0
10
100
1ms
10ms
t, TIME(ms)
td, PULSE WIDTH (μs)
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