SMCJ SERIES
1500Watts Surface Mount Transient Voltage Suppressor
SMC/DO-214AB
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 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 wit
h a 10
X 1000 us waveform by 0.01% duty cycle
Dimensions in inches and (millimeters)
Mechanical Data
Case: Molded plastic
Terminals: Pure tin plated lead free.
Polarity: Indicated by cathode band
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
Steady State Power Dissipation
Peak Forward Surge Current, 8.3 ms Single Half
Sine-wave Superimposed on Rated Load
(JEDEC method) (Note 2, 3) - Unidirectional Only
Maximum Instantaneous Forward Voltage at 100.0A for
Unidirectional Only (Note 4)
Symbol
P
PK
Pd
I
FSM
V
F
Value
Minimum 1500
6.5
200
3.5 / 5.0
Units
Watts
Watts
Amps
Volts
o
Operating and Storage Temperature Range
T
J
, T
STG
-55 to + 150
C
o
Notes: 1. Non-repetitive Current Pulse Per Fig. 3 and Derated above T
A
=25 C Per Fig. 2.
2. Mounted on 8.0mm
2
(.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. 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 Characteristics Apply in Both Directions.
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SMCJ SERIES
1500Watts Surface Mount Transient Voltage Suppressor
Electrical Characteristics(T
A
=25
Device
Marking
Code
unless otherwise noted)
Maximum Working
Maximum Maximum
Clamping
Breakdown Voltage V
BR
@I
T
Reverse Peak Reverse Reverse
Part Number Part Number
Leakage I
R
Voltage V
C
Voltage
Surge
(Uni)
(Bi)
V
RWM
Current I
PP
@V
RWM
@I
PP
I
T
(mA)
Uni
Bi
Min (V) Max (V)
(V)
(A)
(uA)
(V)
SMCJ5.0
SMCJ5.0C
GDD BDD
6.40
7.30
10
800
5.0
156.25
9.6
SMCJ5.0A
SMCJ5.0CA GDE BDE
6.40
7.00
10
800
5.0
163.04
9.2
SMCJ6.0
SMCJ6.0C
GDF BDF
6.67
8.15
10
800
6.0
131.58
11.4
SMCJ6.0A
SMCJ6.0CA GDG BDG
6.67
7.37
10
800
6.0
145.63
10.3
SMCJ6.5
SMCJ6.5C
GDH BDH
7.22
8.82
10
500
6.5
121.95
12.3
SMCJ6.5A
SMCJ6.5CA GDK BDK
7.22
7.98
10
500
6.5
133.93
11.2
SMCJ7.0
SMCJ7.0C
GDL BDL
7.78
9.51
10
200
7.0
112.78
13.3
SMCJ7.0A
SMCJ7.0CA GDM BDM
7.78
8.60
10
200
7.0
125.00
12.0
SMCJ7.5
SMCJ7.5C
GDN BDN
8.33
10.20
1
100
7.5
104.90
14.3
SMCJ7.5A
SMCJ7.5CA
GDP BDP
8.33
9.21
1
100
7.5
116.28
12.9
SMCJ8.0
SMCJ8.0C
GDQ BDQ
8.89
10.90
1
50
8.0
100.00
15.0
SMCJ8.0A
SMCJ8.0CA GDR BDR
8.89
9.83
1
50
8.0
110.29
13.6
SMCJ8.5
SMCJ8.5C
GDS BDS
9.44
11.50
1
20
8.5
94.34
15.9
SMCJ8.5A
SMCJ8.5CA GDT BDT
9.44
10.40
1
20
8.5
104.17
14.4
SMCJ9.0
SMCJ9.0C
GDU BDU
10.00
12.20
1
10
9.0
88.76
16.9
SMCJ9.0A
SMCJ9.0CA GDV BDV
10.00
11.10
1
10
9.0
97.40
15.4
SMCJ10
SMCJ10C
GDW BDW
11.10
13.60
1
5
10.0
79.79
18.8
SMCJ10A
SMCJ10CA
GDX BDX
11.10
12.30
1
5
10.0
88.24
17.0
SMCJ11
SMCJ11C
GDY BDY
12.20
14.90
1
1
11.0
74.63
20.1
SMCJ11A
SMCJ11CA
GDZ BDZ
12.20
13.50
1
1
11.0
82.42
18.2
SMCJ12
SMCJ12C
GED BED
13.30
16.30
1
1
12.0
68.18
22.0
SMCJ12A
SMCJ12CA
GEE BEE
13.30
14.70
1
1
12.0
75.38
19.9
SMCJ13
SMCJ13C
GEF BEF
14.40
17.60
1
1
13.0
63.03
23.8
SMCJ13A
SMCJ13CA
GEG BEG
14.40
15.90
1
1
13.0
69.77
21.5
SMCJ14
SMCJ14C
GEH BEH
15.60
19.10
1
1
14.0
58.14
25.8
SMCJ14A
SMCJ14CA
GEK BEK
15.60
17.20
1
1
14.0
64.66
23.2
SMCJ15
SMCJ15C
GEL BEL
16.70
16 70
20.40
20 40
1
1
15.0
15 0
55.76
55 76
26.9
26 9
SMCJ15A
SMCJ15CA
GEM BEM
16.70
18.50
1
1
15.0
61.48
24.4
SMCJ16
SMCJ16C
GEN BEN
17.80
21.80
1
1
16.0
52.08
28.8
SMCJ16A
SMCJ16CA
GEP BEP
17.80
19.70
1
1
16.0
57.69
26.0
SMCJ17
SMCJ17C
GEQ BEQ
18.90
23.10
1
1
17.0
49.18
30.5
SMCJ17A
SMCJ17CA
GER BER
18.90
20.90
1
1
17.0
54.35
27.6
SMCJ18
SMCJ18C
GES BES
20.00
24.40
1
1
18.0
46.58
32.2
SMCJ18A
SMCJ18CA
GET BET
20.00
22.10
1
1
18.0
51.37
29.2
SMCJ19
SMCJ19C
GEA BEA
21.13
25.76
1
1
19.0
44.10
34.0
SMCJ19A
SMCJ19CA
GEB BEB
21.10
23.30
1
1
19.0
48.73
30.8
SMCJ20
SMCJ20C
GEU BEU
22.20
27.10
1
1
20.0
41.90
35.8
SMCJ20A
SMCJ20CA
GEV BEV
22.20
24.50
1
1
20.0
46.30
32.4
SMCJ22
SMCJ22C
GEW BEW
24.40
29.80
1
1
22.0
38.07
39.4
SMCJ22A
SMCJ22CA
GEX BEX
24.40
26.90
1
1
22.0
42.25
35.5
SMCJ24
SMCJ24C
GEY BEY
26.70
32.60
1
1
24.0
34.88
43.0
SMCJ24A
SMCJ24CA
GEZ BEZ
26.70
29.50
1
1
24.0
38.56
38.9
SMCJ26
SMCJ26C
GFD BFD
28.90
35.30
1
1
26.0
32.19
46.6
SMCJ26A
SMCJ26CA
GFE BFE
28.90
31.90
1
1
26.0
35.63
42.1
SMCJ28
SMCJ28C
GFF BFF
31.10
38.00
1
1
28.0
30.00
50.0
SMCJ28A
SMCJ28CA
GFG BFG
31.10
34.40
1
1
28.0
33.04
45.4
SMCJ30
SMCJ30C
GFH BFH
33.30
40.70
1
1
30.0
28.04
53.5
SMCJ30A
SMCJ30CA
GFK BFK
33.30
36.80
1
1
30.0
30.99
48.4
SMCJ33
SMCJ33C
GFL BFL
36.70
44.90
1
1
33.0
25.42
59.0
SMCJ33A
SMCJ33CA
GFM BFM
36.70
40.60
1
1
33.0
28.14
53.3
SMCJ36
SMCJ36C
GFN BFN
40.00
48.90
1
1
36.0
23.33
64.3
SMCJ36A
SMCJ36CA
GFP BFP
40.00
44.20
1
1
36.0
25.82
58.1
SMCJ40
SMCJ40C
GFQ BFQ
44.40
54.30
1
1
40.0
21.01
71.4
SMCJ40A
SMCJ40CA
GFR BFR
44.40
49.10
1
1
40.0
23.26
64.5
1. Suffix 'A ' denotes 5% tolerance device. Without 'A' denotes 10% tolerance device
2. Add suffix 'C 'or ' CA ' after part number to specify Bi-directional devices
3. For Bi-Directional devices having V
R
of 10 volts and under, the I
R
limit is double
Note:
http://www.luguang.cn
mail:lge@luguang.cn
SMCJ SERIES
1500Watts Surface Mount Transient Voltage Suppressor
Ratings and Characteristics Curves (T
A
=25
Peak Pulse Derating in Percentage of Peak
Power or Current, (%)
unless otherwise noted)
1
100
200
T
J
= T
J
max.
30
8.3 ms Single Half Sine-Wave
AVERAGE FORWARD CURRENT, (A)
AMBIEN
100
100
Peak Forward Surge Current, (A)
50
75
100
125
150
175
200
75
0
25
150
200
100
0
160
120
50
80
25
40
0
0
25
0
1
10
Number of Cycles at 60 Hz
100
Ambient Temperature ,T
A
( )
Fig. 1 - Pulse Derating Curve
8.0
100
Fig. 2 - Maximum Non-Repetitive
Surge Current
0.1
10000
Peak Power (kW)
10
0
Stea
Steady State Power Dissipation, (W)
70
##
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
6.5
6.5
0
59
0.74
1
0.1
0
25
50
75
100
125
150
175
200
Lead Temperature , T
L
( )
01
0.1
1
10
100
1000
10000
Pulse Width ,t
d
( s)
Fig. 3 - Steady State Power Derating Curve
100000
100
Peak Pulse Current , (% )
Tr=10 s
Peak Value
(Ipp)
T
J
= 25 C
Pulse Width (td) is defined as the
point where the peak current
0
decays to 50 %
0
Ipp
of
Fig. 4 - Peak Pulse Power Rating Curve
10000
Junction Capacitance,C
J
(pF)
Bi-directional
@zero bias
Uni-directional
@zero bias
Uni-directional @V
RWM
50
td
0
0.2
100
0.5
Half Value = Ipp
76
1
2
50
1.5
33
10/1000 sec. Waveform
2
as defined
23
R.E.A.
by
3
13
4
10
1
2
Time , (ms)
3
1000
100
10
T
J
=25 °C
f=1.0MHz
1
1
10
Bi-directional @V
RWM
0
4
100
1000
Reverse Breakdown Voltage,V
BR
(V)
Fig. 5 - Pulse Waveform
Fig. 6 - Typical Junction Capacitance
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