RoHS
SMCJ5.0AQ THRU SMCJ190CAQ
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
● ESD protection of data lines in accordance with IEC 61000-4-2,
30kV(Air),30kV (Contact)
● 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
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
Operating junction
TJ
℃
-55 to +175
Storage temperature range
TSTG
℃
-55 to +175
Peak power dissipation, with a 10/1000us waveform(1)
(2)
■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
1/6
S-S4756
Rev.1.7,04-Nov-22
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
SMCJ5.0AQ THRU SMCJ190CAQ
■Electrical Characteristics(Ta=25℃ Unless otherwise specified)
Working Peak
Reverse
Voltage
VRWM (V)
Maximum
Reverse Surge
Current IPP(7)
(A)
Maximum
Clamping
Voltage Vc
@ IPP
(V)
Min(V)
Max (V)
IT(5)(mA)
Maximum
Reverse
Leakage IR (6)
@ VRWM (μA)
SMCJ5.0CAQ(8)
6.4
7.07
10
1000
5
163.0
9.2
SMCJ6.0AQ
SMCJ6.0CAQ
6.67
7.37
10
1000
6
145.6
10.3
SMCJ6.5AQ
SMCJ6.5CAQ
7.22
7.98
10
500
6.5
133.9
11.2
SMCJ7.0AQ
SMCJ7.0CAQ
7.78
8.6
10
200
7
125.0
12
SMCJ7.5AQ
SMCJ7.5CAQ
8.33
9.21
1
100
7.5
116.3
12.9
SMCJ8.0AQ
SMCJ8.0CAQ
8.89
9.83
1
50
8
110.3
13.6
SMCJ8.5AQ
SMCJ8.5CAQ
9.44
10.4
1
20
8.5
104.2
14.4
SMCJ9.0AQ
SMCJ9.0CAQ
10
11.1
1
10
9
97.4
15.4
SMCJ10AQ
SMCJ10CAQ
11.1
12.3
1
5
10
88.24
17
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
Part Number
(Uni)
Part Number
(Bi)
SMCJ5.0AQ
Breakdown Voltage VBR@IT
2/7
S-S2340
Rev.1.7,04-Nov-22
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
SMCJ5.0AQ THRU SMCJ190CAQ
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
■Thermal Characteristics (Ta=25℃ Unless otherwise specified)
PARAMETER
SYMBOL
UNIT
Conditions
VALUE
RθJ-A(9)
℃/W
junction to ambient
75
RθJ-L
℃/W
junction to lead
15
Thermal Resistance(Typical)
Notes:
(1)
(2)
(3)
(4)
(5)
Non-repetitive current pulse, per Fig.3 and derated above TJ= 50℃ per Fig.2.
Mounted on 0.31 x 0.31" (8.0 x 8.0 mm) copper pads to each terminal
Measured on 8.3ms single half sine-wave or equivalent square wave,duty cycle=4 pulses per minute maximum.
VF=3.5V Max for devices of VBR≤220V.
Pulse Test:tp≤50ms.
3/7
S-S2340
Rev.1.7,04-Nov-22
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
SMCJ5.0AQ THRU SMCJ190CAQ
(6)
(7)
(8)
(9)
For bi-directional types having VRWM of 10 V and less, the IR limit is doubled.
Surge current waveform per Fig.3 and derated per Fig.2.
For the bi-directional SMCJ5.0CAQ, the maximum VBR is 7.25 V.
Mounted on minimum recommended pad layout.
■Ordering Information (Example)
PREFERED P/N
PACKAGE
CODE
UNIT WEIGHT(g)
MINIMUM
PACKAGE(pcs)
OUTER CARTON
QUANTITY(pcs)
DELIVERY MODE
SMCJ SERIES
F1
Approximate 0.257
3000
42000
13” reel
■ Marking Information
Uni-directional
Bi-directional
YWW
Polarity
YWW
SMCJ
XXXA
SMCJ
XXXCA
Note:
1. All marking is at middle of the product body
2. All marking is in laser printing
3.XXX is marking code, like 190A/190CAmarking code is 190
4. Body color: Black
5. YWW is date code, “Y” is year. “WW” is week.
For instance:
th
The 17 week of 2021, date code is 117
th
The 17 week of 2022, date code is 217
■ Characteristics(Typical)
Fig.2 Pulse Power or Current vs. Initial Junction Temperature
PPPM, Peak Pulse Power(KW)
Non-Repetitive Pulse
Waveform Shown in FIG3
TA=25°C
10
1
0.1
0.001
Peak Pulse Power(PPP) or Current(IPP)
Derating in Percentage,%
Fig.1 Peak Pulse Power Rating Curve
100
100
10/1000s
80
60
40
20
0
0.01
0.1
1
10
0
25
50
75
100
125
150
175
200
TJ(°C)
td,Pulse Width(ms)
4/7
S-S2340
Rev.1.7,04-Nov-22
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
SMCJ5.0AQ THRU SMCJ190CAQ
Fig.3 Pulse Waveform
Fig.4 Typical Transient Thermal Impedance
150
Transient Thermal Impedance (°C/W)
TJ=25℃
tr=10s
Peak Pulse Current, % IRSM
100
Pulse Width( td) is defined as
the point where the peak current
Peak Value
IPPM
100
decays to 50% of IPP
Half Value-IPP/2
IPPM
50
10/1000s Waveform
as defined by R.E.A.
td
0
0
1
2
3
10
1
0.1
0.001
4
0.01
0.1
Time (ms)
100
50
20
1000
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
10
100
6.5
Steady State Power Dissipation,(W)
Peak Forward Surge Current(A)
8.3 ms Single Half Sine-Wave
Uni-Directional Only
1
10
Fig.6 Steady State Power Derating Curve
Fig.5 Maximum Non-Repetitive Forward Surge Current
200
10
1
tp,Pulse Duration(s)
100
0
25
50
75
100
125
150
175
Lead Temperature, TL(℃)
Number of Cycles at 60 Hz
■ 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
0.05
0.20
Dimensions in millimeters
5/7
S-S2340
Rev.1.7,04-Nov-22
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
SMCJ5.0AQ THRU SMCJ190CAQ
■ Suggested pad layout
P2
Q1
Dim
Typ
P1
9.9
P2
3.84
Q1
3.03
Q2
3.82
Q2
P1
Dimensions in millimeters
6/7
S-S2340
Rev.1.7,04-Nov-22
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
SMCJ5.0AQ THRU SMCJ190CAQ
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.
7/7
S-S2340
Rev.1.7,04-Nov-22
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com