SMCG SERIES
1500 Watts Surface Mount Transient Voltage Suppressor
DO-215AB
Cathode Band
Features
For surface mounted application in order to optimize
board space
Low profile package
Built-in strain relief
Glass passivated junction
Excellent clamping capability
Fast response time: Typically less than 1.0ps from 0
volt to BV min.
Typical I
R
less than 1μA above 10V
High temperature soldering guaranteed:
260
o
C / 10 seconds at terminals
Plastic material used carries Underwriters Laboratory
Flammability Classification 94V-0
1500 watts peak pulse power capability with a 10 x
1000 us waveform by 0.01% duty cycle
0.125 (3.17)
0.115 (2.92)
0.245 (6.22)
0.220 (5.59)
0.280 (7.11)
0.260 (6.60)
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)
Mechanical Data
Case:
DO-215AB
Molded plastic
Terminals: Solder plated
Polarity: Indicated by cathode band
Weight: 0.21gram
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25
o
C ambient temperature unless otherwise specified.
Type Number
P
eak
P
ower
D
issipation at
T
A
=25 C, Tp=1ms (
N
ote 1)
o
Power Dissipation on Intinite Heatsink, T
A
=50 C
Peak Forward Surge Current, 8.3 ms Single Half
Sine-wave Superimposed on Rated Load
(JEDEC method) (Note 2, 3) - Unidirectional Only
Thermal Resistance Junction to Ambient Air (Note 4)
Thermal Resistance Junction to Leads
o
Symbol
P
PK
P
M(AV)
I
FSM
R
θJA
R
θJL
Value
Minimum 1500
6.5
200
50
15
-55 to + 150
Units
Watts
W
Amps
o
o
Operating and Storage Temperature Range
T
J
, T
STG
o
1. Non-repetitive Current Pulse Per Fig. 3 and Derated above T
A
=25 C Per Fig. 2.
Notes:
2
2. Mounted on 8.0mm (.013mm Thick) Copper Pads to Each Terminal.
3. 8.3ms Single Half Sine-wave or Equivalent Square Wave, Duty Cycle=4 Pulses Per Minute
Maximum.
4. Mounted on 5.0mm
2
(.013mm thick) land areas.
C/W
C/W
o
C
Devices for Bipolar Applications
1. For Bidrectional Use C or CA Suffix for Types SMCG6.8 through Types SMCG200A.
2. Electrical Characteristics Apply in Both Directions.
http://www.luguang.cn
- 542 -
mail:lge@luguang.cn
SMCG SERIES
1500 Watts Surface Mount Transient Voltage Suppressor
RATINGS AND CHARACTERISTIC CURVES (SMCG SERIES)
FIG.1- PEAK PULSE POWER RATING CURVE
100
200
FIG.2- PULSE DERATING CURVE
P
PPM
, PEAK PULSE POWER, KW
10
1
DERATING IN PERCENTAGE. %
NON-REPETITIVE
PULSE WAVEFORM
SHOWN in FIG.3
O
T
A
= 25 C
PEAK PULSE POWER (P
PP
) or CURRENT (I
PPM
)
150
100
50
0.1
0.1 s
1 s
10 s
100 s
1.0ms
10ms
0
0
25
50
75
100
125
O
150
175
200
tp, PULSE WIDTH, sec.
TA, AMBIENT TEMPERATURE. ( C)
FIG.3- CLAMPING POWER PULSE WAVEFORM
150
FIG.4- MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT UNIDIRECTIONAL ONLY
200
tr = 10 sec
PEAK PULSE CURRENT - %
I
FSM
, PEAK FORWARD SURGE CURRENT,
AMPERES
100
Peak Value
I
PPM
PULSE WIDTH (td) is DEFINED
as the POINT WHERE the PEAK
CURRENT DECAYS
to 50% of I
PPM
100
8.3ms Single Half Sine Wave
JEDEC Method
Tj=Tj max.
50
Half Value - I
PPM
2
10/1000 sec. WAVEFORM
as DEFINED by R.E.A.
0
0
td
1.0
2.0
3.0
4.0
10
1
10
100
t, TIME, ms
NUMBER OF CYCLES AT 60Hz
FIG.5- TYPICAL JUNCTION CAPACITANCE
UNIDIRECTIONAL
10000
UNIDIRECTIONAL
BIDIRECTIONA
CJ, JUNCTION CAPACITANCE. (pF)
V
R
=0
1000
100
Tj = 25 C
f=1.0MHz
Vsig=50mVp-p
V
R
-RATED
STAND-OFF
VOLTAGE
O
10
1
10
100
200
V(
BR
), BREAKDOWN VOLTAGE. VOLTS
http://www.luguang.cn
mail:lge@luguang.cn
Version: B07
SMCG SERIES
1500 Watts Surface Mount Transient Voltage Suppressor
ELECTRICAL CHARACTERISTICS (TA=25
O
C unless otherwise noted)
GENERAL
PART
NUMBER
SMCG6.8
SMCG6.8A
SMCG7.5
SMCG7.5A
SMCG8.2
SMCG8.2A
SMCG9.1
SMCG9.1A
SMCG10
SMCG10A
SMCG11
SMCG11A
SMCG12
SMCG12A
SMCG13
SMCG13A
SMCG15
SMCG15A
SMCG16
SMCG16A
SMCG18
SMCG18A
SMCG20
SMCG20A
SMCG22
SMCG22A
SMCG24
SMCG24A
SMCG27
SMCG27A
SMCG30
SMCG30A
SMCG33
SMCG33A
SMCG36
SMCG36A
SMCG39
SMCG39A
SMCG43
SMCG43A
SMCG47
SMCG47A
SMCG51
SMCG51A
SMCG56
SMCG56A
SMCG62
SMCG62A
SMCG68
SMCG68A
SMCG75
SMCG75A
SMCG82
SMCG82A
SMCG91
SMCG91A
Stand-Off
Maximum
Maximum
Maximum
Maximum
Breakdown Voltage
Test Current Voltage Reverse Leakage Peak Surge
Clamping
Temperature
V
BR
@I
T
(mA)
V
WM
at Vwm
Current I
PPM
Voltage at I
PPM
Coefficient
(Volts) (Note 1)
O
Min
Max
(Volts)
I
D
(uA)
(Note 2)(Amps)
V
C
(
V
olts)
of V
BR
(% / C)
6.12
6.45
6.75
7.13
7.38
7.79
8.19
8.65
9.00
9.50
9.90
10.5
10.8
11.4
11.7
12.4
13.5
14.3
14.4
15.2
16.2
17.1
18.0
19.0
19.8
20.9
21.6
22.8
24.3
25.7
27.0
28.5
29.7
31.4
32.4
34.2
35.1
37.1
38.7
40.9
42.3
44.7
45.9
48.5
50.4
53.2
55.8
58.9
61.2
64.6
67.5
71.3
73.8
77.9
81.9
86.5
7.48
7.14
8.25
7.88
9.02
8.61
10.0
9.55
11.0
10.5
12.1
11.6
13.2
12.6
14.3
13.7
16.5
15.8
17.6
16.8
19.8
18.9
22.0
21.0
24.2
23.1
26.4
25.2
29.7
28.4
33.0
31.5
36.3
34.7
39.6
37.8
42.9
41.0
47.3
45.2
51.7
49.4
56.1
53.6
61.8
58.8
68.2
65.1
74.8
71.4
82.5
78.8
90.2
86.1
100.0
95.50
10
10
10
10
10
10
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
1.0
1.0
1.0
1.0
1.0
1.0
5.50
5.80
6.05
6.40
6.63
7.02
7.37
7.78
8.10
8.55
8.92
9.40
9.72
10.2
10.5
11.1
12.1
12.8
12.9
13.6
14.5
15.3
16.2
17.1
17.8
18.8
19.4
20.5
21.8
23.1
24.3
25.6
26.8
28.2
29.1
30.8
31.6
33.3
34.8
36.8
38.1
40.2
41.3
43.6
45.4
47.8
50.2
53.0
55.1
58.1
60.7
64.1
66.4
70.1
73.7
77.8
1000
1000
500
500
200
200
50
50
10
10
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
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
145
150
134
139
126
130
114
117
105
108
97
100
91
94
82
86
71
74
67
70
59
60
54
56
49
51
45
47
40
42
36
38
33
34
30
31
27
29
25
26
23
24
21
22
19
20
17
18
16
17
14
15
13
13.9
12
12.6
10.8
10.5
11.7
11.3
12.5
12.1
13.8
13.4
15.0
14.5
16.2
15.6
17.3
16.7
19.0
18.2
22.0
21.2
23.5
22.5
26.5
25.2
29.1
27.7
31.9
30.6
34.7
33.2
39.1
37.5
43.5
41.4
47.7
45.7
52.0
49.9
56.4
53.9
61.9
59.3
67.8
64.8
73.5
70.1
80.5
77.0
89.0
85.0
98.0
92.0
108.0
103.0
118.0
113.0
131.0
125.0
0.057
0.057
0.061
0.061
0.065
0.065
0.068
0.068
0.073
0.073
0.075
0.075
0.078
0.078
0.081
0.081
0.084
0.084
0.086
0.086
0.088
0.088
0.090
0.090
0.092
0.092
0.094
0.094
0.096
0.096
0.097
0.097
0.098
0.098
0.099
0.099
0.100
0.100
0.101
0.101
0.101
0.101
0.102
0.102
0.103
0.103
0.104
0.104
0.104
0.104
0.105
0.105
0.105
0.105
0.106
0.106
http://www.luguang.cn
mail:lge@luguang.cn
SMCG SERIES
1500 Watts Surface Mount Transient Voltage Suppressor
ELECTRICAL CHARACTERISTICS (TA=25
O
C unless otherwise noted)
NUMBER
GENERAL
PART
Breakdown Voltage
Stand-Off
Maximum
Maximum
Maximum
Maximum
V
BR
Test Current Voltage Reverse Leakage Peak Surge
Clamping
Temperature
(Volts) (Note 1)
@I
T
(mA)
V
WM
at Vwm
Current I
PPM
Voltage at I
PPM
Coefficient
O
Min
Max
(Volts)
I
D
(uA)
(Note 2)(Amps)
V
C
(
V
olts)
of V
BR
(% / C)
SMCG100
90.0
110.0
1.0
81.0
5.0
SMCG100A
95.0
105.0
1.0
85.5
5.0
SMCG110
99.0
121.0
1.0
89.2
5.0
SMCG110A
105.0
116.0
1.0
94.0
5.0
SMCG120
108.0
132.0
1.0
97.2
5.0
SMCG120A
114.0
126.0
1.0
102.0
5.0
SMCG130
117.0
143.0
1.0
106.0
5.0
SMCG130A
124.0
137.0
1.0
111.0
5.0
SMCG150
135.0
165.0
1.0
121.0
5.0
SMCG150A
143.0
158.0
1.0
128.0
5.0
SMCG160
144.0
176.0
1.0
130.0
5.0
SMCG160A
152.0
168.0
1.0
136.0
5.0
Notes:
SMCG170
153.0
187.0
1.0
138.0
5.0
SMCG170A
162.0
179.0
1.0
145.0
5.0
SMCG180
162.0
198.0
1.0
146.0
5.0
SMCG180A
171.0
189.0
1.0
154.0
5.0
4. SMCG200
For bidirectional use C or CA suffix for types 1.5SMC 6.8 through 1.5SMC200A.
180.0
220.0
1.0
162.0
5.0
5. SMCG200A
All terms and symbols are consistent with ANSI/IEEE C62.35.
190.0
210.0
1.0
171.0
5.0
1. V
BR
measured after I
T
applied for 300us, I
T
=square wave pulse or equivalent.
2. Surge current waveform per Figure 3 and derate per Figure 2.
3. For bipolar types having V
WM
of 10 volts and under, the I
D
limit is doubled.
10.9
11.4
9.9
10.3
9.1
9.5
8.4
8.7
7.3
7.6
6.8
7.1
6.4
6.7
6.1
6.4
5.4
5.7
144.0
137.0
158.0
152.0
173.0
165.0
187.0
179.0
215.0
207.0
230.0
219.0
244.0
234.0
258.0
246.0
287.0
274.0
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
http://www.luguang.cn
- 545 -
mail:lge@luguang.cn
单片机
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
