RoHS
SMCJ SERIES
COMPLIANT
Surface Mount Transient Voltage Suppressor Diodes
Uni-directional
Features
● Low profile package
● Ideal for automated placement
● Available in Uni-directional and Bi-directional
● 1500W peak pulse power capability with a 10/1000 µs waveform
● Excellent clamping capability
● Very fast response time
● Low incremental surge resistance
● Meets MSL level 1, per J-STD-020C, LF maximum peak
of 260 °C
● Part no. with suffix “Q” means AEC-Q101 qualified
Bi-directional
Typical Applications
Use in sensitive electronics protection against voltage transients
induced by inductive load switching and lighting on ICs, MOSFET,
signal lines of sensor units for consumer, computer, industrial,
automotive, telecommunication.
Mechanical Data
● Package: DO-214AB (SMC)
Molding compound meets UL 94 V-0 flammability
rating, RoHS-compliant, halogen-free
● Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD22-B102
● Polarity: For uni-directional types the band denotes cathode
end, no marking on bi-directional types
■Maximum Ratings (Ta=25℃ Unless otherwise specified)
PARAMETER
Max
SYMBOL
UNIT
Peak power dissipation, with a 10/1000us waveform (1)(2)
PPPM
W
1500
Peak pulse current, with a 10/1000us waveform(1)
IPPM
A
See Next Table
Power dissipation, on infinite heat sink at TL=75℃(2)
PD
W
6.5
Peak forward surge current, 8.3 ms single half sine-wave unidirectional only(3)
IFSM
A
200
TJ,TSTG
℃
-55 to +150
Operating junction and storage temperature range
1/6
S-S2340
Rev.1.1,21-Nov-19
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
SMCJ SERIES
■Electrical Characteristics(Ta=25℃ Unless otherwise specified)
PARAMETER
Maximum instantaneous forward voltage at 100A for unidirectional only(4)
SYMBOL
UNIT
VALUE
VFM
V
3.5
■Thermal Characteristics (Ta=25℃ Unless otherwise specified)
PARAMETER
SYMBOL
UNIT
Conditions
VALUE
RθJ-A(5)
℃/W
junction to ambient
75
RθJ-L
℃/W
junction to lead
15
Thermal Resistance(Typical)
Notes:
(1) Non-repetitive current pulse, per Fig. 3 and derated above TA= 25℃ per FIG2.
(2) Mounted on 0.31 x 0.31" (8.0 x 8.0 mm) copper pads to each terminal
(3) Measured on 8.3ms single half sine-wave or equivalent square wave,duty cycle=4 pulses per minute maximum.
(4) VF=3.5V Max for devices of VBR≤220V.
(5) Mounted on minimum recommended pad layout.
■Ordering Information (Example)
PREFERED P/N
PACKAGE
CODE
UNIT WEIGHT(g)
MINIMUM
PACKAGE(pcs)
INNER BOX
QUANTITY(pcs)
OUTER CARTON
QUANTITY(pcs)
DELIVERY
MODE
SMCJ SERIES
F1
Approximate 0.257
3000
6000
42000
13” reel
2/6
S-S2340
Rev.1.2,25-May-20
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
SMCJ SERIES
■Electrical Characteristics(Ta=25℃ Unless otherwise specified)
Part Number
(Uni)
SMCJ10AQ
Min(V)
Max (V)
IT(1)(mA)
Maximum
Reverse
Leakage IR
@ VRWM (μA)
SMCJ10CAQ
11.10
12.30
1
5
Part Number
(Bi)
Breakdown Voltage VBR@IT
10.0
Maximum
Reverse
Surge
Current IPP(2)
(A)
88.2
Maximum
Clamping
Voltage Vc
@ IPP
(V)
17.0
Working Peak
Reverse
Voltage
VRWM (V)
SMCJ11AQ
SMCJ11CAQ
12.20
13.50
1
5
11.0
82.4
18.2
SMCJ12AQ
SMCJ12CAQ
13.30
14.70
1
5
12.0
75.4
19.9
SMCJ13AQ
SMCJ13CAQ
14.40
15.90
1
1
13.0
69.8
21.5
SMCJ14AQ
SMCJ14CAQ
15.60
17.20
1
1
14.0
64.7
23.2
SMCJ15AQ
SMCJ15CAQ
16.70
18.50
1
1
15.0
61.5
24.4
SMCJ16AQ
SMCJ16CAQ
17.80
19.70
1
1
16.0
57.7
26.0
SMCJ17AQ
SMCJ17CAQ
18.90
20.90
1
1
17.0
54.4
27.6
SMCJ18AQ
SMCJ18CAQ
20.00
22.10
1
1
18.0
51.4
29.2
SMCJ19AQ
SMCJ19CAQ
21.10
23.30
1
1
19.0
48.7
30.8
SMCJ20AQ
SMCJ20CAQ
22.20
24.50
1
1
20.0
46.3
32.4
SMCJ22AQ
SMCJ22CAQ
24.40
26.90
1
1
22.0
42.3
35.5
SMCJ24AQ
SMCJ24CAQ
26.70
29.50
1
1
24.0
38.6
38.9
SMCJ26AQ
SMCJ26CAQ
28.90
31.90
1
1
26.0
35.6
42.1
SMCJ28AQ
SMCJ28CAQ
31.10
34.40
1
1
28.0
33.0
45.4
SMCJ30AQ
SMCJ30CAQ
33.30
36.80
1
1
30.0
31.0
48.4
SMCJ33AQ
SMCJ33CAQ
36.70
40.60
1
1
33.0
28.1
53.3
SMCJ36AQ
SMCJ36CAQ
40.00
44.20
1
1
36.0
25.8
58.1
SMCJ40AQ
SMCJ40CAQ
44.40
49.10
1
1
40.0
23.3
64.5
SMCJ43AQ
SMCJ43CAQ
47.80
52.80
1
1
43.0
21.6
69.4
SMCJ45AQ
SMCJ45CAQ
50.00
55.30
1
1
45.0
20.6
72.7
SMCJ48AQ
SMCJ48CAQ
53.30
58.90
1
1
48.0
19.4
77.4
SMCJ51AQ
SMCJ51CAQ
56.7
62.7
1
1
51
18.2
82.4
SMCJ54AQ
SMCJ54CAQ
60
66.3
1
1
54
17.2
87.1
SMCJ58AQ
SMCJ58CAQ
64.4
71.2
1
1
58
16.0
93.6
SMCJ60AQ
SMCJ60CAQ
66.7
73.7
1
1
60
15.5
96.8
SMCJ64AQ
SMCJ64CAQ
71.1
78.6
1
1
64
14.6
103
SMCJ70AQ
SMCJ70CAQ
77.8
86
1
1
70
13.3
113
SMCJ75AQ
SMCJ75CAQ
83.3
92.1
1
1
75
12.4
121
SMCJ78AQ
SMCJ78CAQ
86.7
95.8
1
1
78
11.9
126
SMCJ80AQ
SMCJ80CAQ
88.8
97.6
1
1
80
11.6
129.6
SMCJ85AQ
SMCJ85CAQ
94.4
104
1
1
85
10.9
137
SMCJ90AQ
SMCJ90CAQ
100
111
1
1
90
10.3
146
SMCJ100AQ
SMCJ100CAQ
111
123
1
1
100
9.3
162
SMCJ110AQ
SMCJ110CAQ
122
135
1
1
110
8.5
177
SMCJ120AQ
SMCJ120CAQ
133
147
1
1
120
7.8
193
SMCJ130AQ
SMCJ130CAQ
144
159
1
1
130
7.2
209
SMCJ140AQ
SMCJ140CAQ
155
171
1
1
140
6.6
226.8
SMCJ150AQ
SMCJ150CAQ
167
185
1
1
150
6.2
243
SMCJ160AQ
SMCJ160CAQ
178
197
1
1
160
5.8
259
SMCJ170AQ
SMCJ170CAQ
189
209
1
1
170
5.5
275
SMCJ180AQ
SMCJ180CAQ
200
220
1
1
180
5.1
291.6
SMCJ190AQ
SMCJ190CAQ
211
232
1
1
190
4.9
307.8
Notes:
(1) Pulse Test:tp≤50ms.
(2) Surge current waveform per FIG3 and derated per FIG.2.
3/6
S-S2340
Rev.1.2,25-May-20
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
SMCJ SERIES
■ Characteristics(Typical)
FIG2: Pulse Power or Current vs. Initial Junction Temperature
100
PPP or IPP(%)
PPPM(KW)
FIG1:Peak Pulse Power Rating Curve
Non-Repetitive Pulse
Waveform shown in Fig.3
TA =25℃
100
75
10
50
1.0
25
0.31×0.31"(8.0×8.0mm)
Copper Pad Areas
0.1
0.1μs
1μs
0
10μs
100μs
1.0ms
0
10ms
25
50
75
100
125
150
175
TJ(℃)
td(μs)
FIG4:Typical Transient Thermal Impedance
tr=10μs
Peak Value
IPPM
Rth(℃/W)
IPPM(%)
FIG3: Pulse Waveform
150
200
TJ=25℃
Pulse Width(td) is defined as
the Point where the Peak
Current Decays to 50% of IPPM
100
10
100
Half Value - IPP
2
IPPM
50
1
10/1000μs Waveform as
Defined by R.E.A.
td
0.1
0.001
0
0
1.0
2.0
3.0
4.0
0.01
0.1
1
10
100
t(ms)
FIG6:Steady State Power Derating Curve
8
200
TJ=TJMax.
8.3ms Single Half Sine-Wave
Steady State Power Dissipation,(W)
IFSM(A)
FIG5: Maximum Non-Repetitive Surge Current
1000
tp(s)
100
50
7
6
5
4
3
2
1
10
0
10
Number of Cycles
0
100
0
25
50
75
100
125
150
175
200
Lead Temperature , TL (℃)
4/6
S-S2340
Rev.1.2,25-May-20
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
SMCJ SERIES
■ Outline Dimensions
DO-214AB(SMC)
DO-214AB (SMC)
Dim
Min
Max
A
6.60
7.11
B
2.85
3.27
C
5.59
6.22
D
7.75
8.13
E
1.99
2.61
F
0.15
0.31
G
0.76
1.52
H
0.10
0.20
Dimensions in millimeters
■ Suggested pad layout
P2
Q1
Dim
Typ
P1
9.9
P2
3.84
Q1
3.03
Q2
3.82
Q2
P1
Dimensions in millimeters
5/6
S-S2340
Rev.1.2,25-May-20
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
SMCJ SERIES
Disclaimer
The information presented in this document is for reference only. Yangzhou Yangjie Electronic Technology Co., Ltd. reserves the
right to make changes without notice for the specification of the products displayed herein to improve reliability, function or design
or otherwise.
The product listed herein is designed to be used with automotive electronics,are not designed for use in medical, lifesaving, lifesust
aining,or military,Yangjie or anyone on its behalf, assumes no responsibility or liability for any damages resulting from such improp
er use of sale.
This publication supersedes & replaces all information previously supplied. For additional information, please visit our website
http:// www.21yangjie.com , or consult your nearest Yangjie’s sales office for further assistance.
6/6
S-S2340
Rev.1.2,25-May-20
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
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