CREAT BY ART
SMCJ SERIES
1500 Watts Suface Mount Transient Voltage Suppressor
SMC/DO-214AB
Pb
RoHS
COMPLIANCE
Features
For surface mounted application
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 1uA above 10V
High temperature soldering guaranteed:
260℃ / 10 seconds at terminals
Plastic material used carried Underwriters
Laboratory Flammability Classification 94V-0
1500 watts peak pulse power capability with a
10/1000 us waveform
Green compound with suffix "G" on packing
code & prefix "G" on datecode
Mechanical Data
Case: Molded plastic
Terminals: Pure tin plated, lead free
Polarity: Indicated by cathode band
Standard packaging: 16mm tape per EIA Std RS-481
Weight: 0.26 gram
Dimensions in inches and (millimeters)
Marking Diagram
GXX
G
Y
M
= Specific Device Code
= Green Compound
= Year
= Work Month
Maximum Ratings and Electrical Characteristics
Rating at 25
℃
ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Peak Power Dissipation at T
A
=25℃, Tp=1ms(Note 1)
Steady State Power Dissipation
Peak Forward Surge Current, 8.3ms Single Half
Sine-wave Superimposed on Rated Load
(JEDEC method)(Note 2) - Unidirectional Only
Maximum Instantaneous Forward Voltage at 50 A for
Unidirectional Only (Note 3)
Typical Thermal Resistance
Operating and Storage Temperature Range
Symbol
P
PK
P
D
I
FSM
Value
1500
5
200
Unit
Watts
Watts
Amps
V
F
R
θJC
R
θJA
T
J
, T
STG
3.5 / 5.0
10
55
-55 to +150
Volts
℃/W
℃
Note 1: Non-repetitive Current Pulse Per Fig. 3 and Derated above T
A
=25℃ Per Fig. 2
Note 2: Mounted on 16mm x 16mm Copper Pads to Each Terminal
Note 3: V
F
=3.5V on SMCJ5.0 thru SMCJ90 Devices and V
F
=5.0V on SMCJ100 thru SMCJ170 Devices
Devices for Bipolar Applications
1. For Bidrectional Use C or CA Suffix for Types SMCJ5.0 through Types SMCJ170
2. Electrical Characterstics Apply in Both Directions
Version:H11
RATINGS AND CHARACTERISTIC CURVES (SMCJ SERIES)
FIG. 1 PEAK PULSE POWER RATING CURVE
100
PEAK PULSE POWER (P
PPM
) OR CURRENT(I
PP
)
DERATING IN PERCENTAGE, %
FIG.2 PULSE DERATING CURVE
125
100
75
50
25
0
P
PPM
, PEAK PULSE POWER, KW
10
NON-REPETITIVE
PULSE WAVEFORM
SHOWN in FIG.3
TA = 25℃
1
0.1
0.1
1
10
100
1000
10000
tp, PULSE WIDTH, (uS)
0
25
50
75
100
125
150
o
175
200
T
A
, AMBIENT TEMPERATURE ( C)
FIG. 3 CLAMPING POWER PULSE WAVEFORM
140
PEAK PULSE CURRENT (%)
120
100
80
60
40
20
td
0
0
0.5
1
1.5
2
t, TIME ms
2.5
3
3.5
4
10
PULSE WIDTH(td) is DEFINED
as the POINT WHERE the PEAK
CURRENT DECAYS to 50% OF IPPM
1000
FIG. 4 MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT
8.3mS Single Half Sine Wave
JEDEC Method
UNIDIRECTIONAL ONLY
Peak Value
IPPM
Half Value-IPPM/2
10/1000usec,
WAVEFORM
IFSM, PEAK FORWARD SURGE
A
CURRENT (A)
tr=10usec
100
1
10
NUMBER OF CYCLES AT 60 Hz
100
FIG. 5 TYPICAL JUNCTION CAPACITANCE
100000
CJ, JUNCTION CAPACITANCE (pF)
A
UNIDIRECTIONAL
BIDIRECTIONA
VR=0
10000
1000
100
TA=25℃
f=1.0MHz
Vsig=50mVp-p
VR-RATED
STAND-OFF
VOLTAGE
10
1
10
V(
BR
), BREAKDOWN VOLTAGE (V)
100
Version:H11
ELECTRICAL CHARACTERISTICS (TA=25℃ unless otherwise noted)
Breakdown Voltage
Device
Device
Marking
Code
Min
SMCJ5.0
SMCJ5.0A
SMCJ6.0
SMCJ6.0A
SMCJ6.5
SMCJ6.5A
SMCJ7.0
SMCJ7.0A
SMCJ7.5
SMCJ7.5A
SMCJ8.0
SMCJ8.0A
SMCJ8.5
SMCJ8.5A
SMCJ9.0
SMCJ9.0A
SMCJ10
SMCJ10A
SMCJ11
SMCJ11A
SMCJ12
SMCJ12A
SMCJ13
SMCJ13A
SMCJ14
SMCJ14A
SMCJ15
SMCJ15A
SMCJ16
SMCJ16A
SMCJ17
SMCJ17A
SMCJ18
SMCJ18A
SMCJ20
SMCJ20A
SMCJ22
SMCJ22A
SMCJ24
SMCJ24A
SMCJ26
SMCJ26A
SMCJ28
SMCJ28A
SMCJ30
SMCJ30A
SMCJ33
SMCJ33A
SMCJ36
SMCJ36A
SMCJ40
SMCJ40A
SMCJ43
SMCJ43A
GDD
GDE
GDF
GDG
GDH
GDK
GDL
GDM
GDN
GDP
GDQ
GDR
GDS
GDT
GDU
GDV
GDW
GDX
GDY
GDZ
GED
GEE
GEF
GEG
GEH
GEK
GEL
GEM
GEN
GEP
GEQ
GER
GES
GET
GEU
GEV
GEW
GEX
GEY
GEZ
GFD
GFE
GFF
GFG
GFH
GFK
GFL
GFM
GFN
GFP
GFQ
GFR
GFS
GFT
6.4
6.4
6.67
6.67
7.22
7.22
7.78
7.78
8.33
8.33
8.89
8.89
9.44
9.44
10
10
11.1
11.1
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
20
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
40
44.4
44.4
47.8
47.8
VBR (V)
at I
T
Max
7.3
7
8.15
7.37
8.82
7.98
9.51
8.6
10.30
9.21
10.9
9.83
11.5
10.4
12.2
11.1
13.6
12.3
14.9
13.5
16.3
14.7
17.6
15.9
19.1
17.2
20.4
18.5
21.8
19.7
23.1
20.9
24.4
22.1
27.1
24.5
29.8
26.9
32.6
29.5
35.3
31.9
38
34.4
40.7
36.8
44.9
40.6
48.9
44.2
54.3
49.1
58.4
52.8
Test
Current
IT
(mA)
10
10
10
10
10
10
10
10
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Stand-Off
Voltage
V
WM
(V)
5
5
6
6
6.5
6.5
7
7
7.5
7.5
8
8
8.5
8.5
9
9
10
10
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
Maximum
Reverse Leakage
@ V
WM
ID (uA)(Note3)
1000
1000
1000
1000
500
500
200
200
100
100
50
50
20
20
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
5
5
5
5
5
5
5
5
5
5
5
5
Maximum
Peak Surge
Current
I
PPM
(A)(Note2)
164
171
138
152
128
140
118
131
110
122
105
115
99
109
93
102
83
92
78
86
71
79
66
73
61
67
58
64
54
60
51
57
48
53
43
48
39
44
36
40
33
37
31
34
29
32
26
29
24
27
22
24
20
22
Maximum
Clamping
Voltage at IPPM
Vc(V)
9.6
9.2
11.4
10.3
12.3
11.2
13.3
12.0
14.3
12.9
15.0
13.6
15.9
14.4
16.9
15.4
18.8
17.0
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
Version:H11
ELECTRICAL CHARACTERISTICS (TA=25℃ unless otherwise noted)
Device
Device
Marking
Code
GFU
GFV
GFW
GFX
GFY
GFZ
GGD
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
Breakdown Voltage
VBR (V)
at I
T
Min
SMCJ45
SMCJ45A
SMCJ48
SMCJ48A
SMCJ51
SMCJ51A
SMCJ54
SMCJ54A
SMCJ58
SMCJ58A
SMCJ60
SMCJ60A
SMCJ64
SMCJ64A
SMCJ70
SMCJ70A
SMCJ75
SMCJ75A
SMCJ78
SMCJ78A
SMCJ85
SMCJ85A
SMCJ90
SMCJ90A
SMCJ100
SMCJ100A
SMCJ110
SMCJ110A
SMCJ120
SMCJ120A
SMCJ130
SMCJ130A
SMCJ150
SMCJ150A
SMCJ160
SMCJ160A
SMCJ170
SMCJ170A
50
50
53.3
53.3
56.7
56.7
60
60
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
Max
61.1
55.3
65.1
58.9
69.3
62.7
73.3
66.3
78.7
71.2
81.5
73.7
86.9
78.6
95.1
86
102
92.1
106
95.8
115
104
122
111
136
123
149
135
163
147
176
159
204
185
218
197
231
209
Test
Current
IT
(mA)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Stand-Off
Voltage
V
WM
(V)
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
Peak Pulse
Reverse Leakage
Surge Current
@ V
WM
I
PPM
ID (uA)
(A)(Note5)
5
19
Maximum
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
21
18
20
17
19
16
18
15
16
14
16
13.8
15
12.6
13.9
11.7
13
11.3
12.5
10.4
11.5
9.8
10.7
8.8
9.7
8
8.9
7.3
8.1
6.8
7.5
5.8
6.4
5.4
6
5.1
5.7
Maximum
Clamping
Voltage at IPPM
Vc(V)
(Note5)
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
266
243
287
259
304
275
Notes:
1. V
BR
measure 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 less, the I
D
limit is doubled.
4. All terms and symbols are consistent with ANSI/IEEE C62.35.
Version:H11
TVS APPLICATION NOTES:
Transient Voltage Suppressors may be used at various points in a circuit to provide various degrees of
protection. The following is a typical linear power supply with transient voltage suppressor units plaved at
different points. All provide protection
Transient Voltage Suppressor 1 provides maximum protection. However, the system will probably require
replacement of the line fuse(F) since it provides a dominant portion of the series impedance when a surge is
encountered.
Hower, we do not recommend to use the TVS diode here, unless we can know the electric circuit
impedance and the magnitude of surge rushed into the circuit. Otherwise the TVS diode is easy to be
destroyed by voltage surge.
Transient Voltage Suppressor 2 provides execllent protection of circuitry excluding the transformer(T).
However, since the transformer is a large part of the series impedance, the chance of the line fuse opening
during the surge condition is reduced.
Transient Voltage Suppressor 3 provides the load with complete protection. It uses a unidirectional
Transient Voltage Suppressor, which is a cost advantage. The series impedance now includes the line fuse,
transformer, and bridge rectifier(B) so failure
Any combination of this three, or any one of these applivations, will prevent damage to the load. This would
require varying trade-offs in power supply protection versus maintenance(changing the time fuse).
An additional method is to utilize the Trans
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 filler to form, see figure below. Contact factort for soldering methods.
Version : H11
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
