AN
T
GRADE
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AE
C- *R
Q1 oH
01 S a
CO nd
M
PL
I
AUTOMOTIVE
Features
■
■
■
■
■
Applications
Surface Mount SMC package
Standoff Voltage: 5 to 120 volts
Power Dissipation: 1500 watts
RoHS compliant*
AEC-Q101 compliant**
■
■
■
■
■
■
Protection of power buses
Protection of I/O interfaces
Overvoltage transient protection
Entertainment applications
Comfort applications
Telecom, computer, industrial and
consumer electronics applications
SMCJ-Q Transient Voltage Suppressor Diode Series
General Information
Additional Information
Bourns offers Transient Voltage Suppressor Diodes for surge and ESD protection
applications, in compact chip package DO-214AB (SMC) size format. The Transient Voltage
Suppressor series offers a choice of Working Peak Reverse Voltage from 5 V up to 120 V.
Typical fast response times are less than 1.0 picosecond from 0 V to Breakdown Voltage.
Click these links for more information:
PRODUCT TECHNICAL INVENTORY SAMPLES
SELECTOR LIBRARY
Bourns® Chip Diodes conform to JEDEC standards, are easy to handle with standard pick
and place equipment and their flat configuration minimizes roll away.
CONTACT
Agency Recognition
Description
UL
File Number: E153537
Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted)
Parameter
Symbol
Value
Unit
Minimum Peak Pulse Power Dissipation (TP = 1 ms) (Note 1,2)
PPK
1500
Watts
Peak Forward Surge Current
8.3 ms Single Half Sine Wave Superimposed on Rated Load
(JEDEC Method) (Note 3)
IFSM
200
Amps
TJ
-55 to +150
°C
TSTG
-55 to +150
°C
Operating Temperature Range
Storage Temperature Range
1.
2.
3.
Non-repetitive current pulse, per Pulse Waveform graph and derated above TA = 25 °C per Pulse Derating Curve.
Mounted on 5.0 mm2 (0.03 mm thick) copper pads to each terminal.
8.3 ms Single Half-Sine Wave duty cycle = 4 pulses maximum per minute (unidirectional units only).
Asia-Pacific: Tel: +886-2 2562-4117 • Email: asiacus@bourns.com
EMEA: Tel: +36 88 885 877 • Email: eurocus@bourns.com
The Americas: Tel: +1-951 781-5500 • Email: americus@bourns.com
www.bourns.com
WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov
* RoHS Directive 2015/863, Mar 31, 2015 and Annex.
**”Q” part number suffix for automotive and other applications requiring appropriate AEC-Q101 compliance.
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
SMCJ-Q Transient Voltage Suppressor Diode Series
Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted)
Unidirectional Device
NEW!
NEW!
Bidirectional Device
Part No.
Marking
Part No.
SMCJ5.0A-Q
SMCJ6.0A-Q
SMCJ6.5A-Q
SMCJ7.0A-Q
SMCJ7.5A-Q
SMCJ8.0A-Q
SMCJ8.5A-Q
SMCJ9.0A-Q
SMCJ10A-Q
SMCJ11A-Q
SMCJ12A-Q
SMCJ13A-Q
SMCJ14A-Q
SMCJ15A-Q
SMCJ16A-Q
SMCJ17A-Q
SMCJ18A-Q
SMCJ20A-Q
SMCJ22A-Q
SMCJ24A-Q
SMCJ26A-Q
SMCJ28A-Q
SMCJ30A-Q
SMCJ33A-Q
SMCJ36A-Q
SMCJ40A-Q
SMCJ43A-Q
SMCJ45A-Q
SMCJ48A-Q
SMCJ51A-Q
SMCJ54A-Q
SMCJ58A-Q
SMCJ60A-Q
SMCJ64A-Q
SMCJ70A-Q
SMCJ75A-Q
SMCJ78A-Q
SMCJ85A-Q
SMCJ90A-Q
SMCJ100A-Q
SMCJ110A-Q
SMCJ120A-Q
GDEQ
GDGQ
GDKQ
GDMQ
GDPQ
GDRQ
GDTQ
GDVQ
GDXQ
GDZQ
GEEQ
GEGQ
GEKQ
GEMQ
GEPQ
GERQ
GETQ
GEVQ
GEXQ
GEZQ
GFEQ
GFGQ
GFKQ
GFMQ
GFPQ
GFRQ
GFTQ
GFVQ
GFXQ
GFZQ
GGEQ
GGGQ
GGKQ
GGMQ
GGPQ
GGRQ
GGTQ
GGVQ
GGXQ
GGZQ
GHEQ
GHGQ
SMCJ5.0CA-Q
SMCJ6.0CA-Q
SMCJ6.5CA-Q
SMCJ7.0CA-Q
SMCJ7.5CA-Q
SMCJ8.0CA-Q
SMCJ8.5CA-Q
SMCJ9.0CA-Q
SMCJ10CA-Q
SMCJ11CA-Q
SMCJ12CA-Q
SMCJ13CA-Q
SMCJ14CA-Q
SMCJ15CA-Q
SMCJ16CA-Q
SMCJ17CA-Q
SMCJ18CA-Q
SMCJ20CA-Q
SMCJ22CA-Q
SMCJ24CA-Q
SMCJ26CA-Q
SMCJ28CA-Q
SMCJ30CA-Q
SMCJ33CA-Q
SMCJ36CA-Q
SMCJ40CA-Q
SMCJ43CA-Q
SMCJ45CA-Q
SMCJ48CA-Q
SMCJ51CA-Q
SMCJ54CA-Q
SMCJ58CA-Q
SMCJ60CA-Q
SMCJ64CA-Q
SMCJ70CA-Q
SMCJ75CA-Q
SMCJ78CA-Q
SMCJ85CA-Q
SMCJ90CA-Q
SMCJ100CA-Q
SMCJ110CA-Q
SMCJ120CA-Q
Breakdown
Voltage
VBR (Volts)
@ IT
Marking Min. Max.
(mA)
BDEQ
BDGQ
BDKQ
BDMQ
BDPQ
BDRQ
BDTQ
BDVQ
BDXQ
BDZQ
BEEQ
BEGQ
BEKQ
BEMQ
BEPQ
BERQ
BETQ
BEVQ
BEXQ
BEZQ
BFEQ
BFGQ
BFKQ
BFMQ
BFPQ
BFRQ
BFTQ
BFVQ
BFXQ
BFZQ
BGEQ
BGGQ
BGKQ
BGMQ
BGPQ
BGRQ
BGTQ
BGVQ
BGXQ
BGZQ
BHEQ
BHGQ
6.40
6.67
7.22
7.78
8.33
8.89
9.44
10.0
11.1
12.2
13.3
14.4
15.6
16.7
17.8
18.9
20.0
22.2
24.4
26.7
28.9
31.1
33.3
36.7
40
44.4
47.8
50
53.3
56.7
60
64.4
66.7
71.1
77.8
83.3
86.7
94.4
100
111
122
133
7,00
7.37
7.98
8.60
9.21
9.83
10.4
11.1
12.3
13.5
14.7
15.9
17.2
18.5
19.7
20.9
22.1
24.5
26.9
29.5
31.9
34.4
36.8
40.6
44.2
49.1
52.8
55.3
58.9
62.7
66.3
71.2
73.7
78.6
86.0
92.1
95.8
104
111
123
135
147
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
Maximum
Clamping
Voltage
@ Ipp
Maximum
Peak
Pulse
Current
Maximum
Clamping
Voltage
@ Ipp
Maximum
Peak
Pulse
Current
Working
Peak
Reverse
Voltage
Maximum
Reverse
Leakage
@ VRWM
(10/1000 μs)
(10/1000 μs)
(8/20 μs)
(8/20 μs)
VRWM
(V)
IR
(μA)
Vc
(V)
Ipp
(A)
Vc
(V)
Ipp
(A)
5
6
6.5
7
7.5
8
8.5
9
10
11
12
13
14
15
16
17
18
20
22
24
26
28
30
33
36
40
43
45
48
51
54
58
60
64
70
75
78
85
90
100
110
120
800
800
500
200
100
50
20
10
5
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
9.2
10.3
11.2
12
12.9
13.6
14.4
15.4
17
18.2
19.9
21.5
23.2
24.4
26
27.6
29.2
32.4
35.5
38.9
42.1
45.4
48.4
53.3
58.1
64.5
69.4
72.7
77.4
82.4
87.1
93.6
96.8
103
113
121
126
137
146
162
177
193
163
145.7
134
125
116.3
110.3
104.2
97.4
88.3
82.5
75.4
69.8
64.7
61.5
57.7
54.4
51.4
46.3
42.3
38.6
35.7
33.1
31
28.1
25.9
23.3
21.7
20.6
19.4
18.2
17.3
16.1
15.5
14.6
13.3
12.4
11.9
11
10.3
9.3
8.4
7.9
12.0
13.4
15.0
16.0
16.8
17.7
18.7
20.0
22.1
23.7
25.9
28.0
30.2
31.7
33.8
35.9
38.0
42.1
46.2
50.6
54.7
59.0
63
69.3
75.5
83.9
90.2
94.5
100.6
107.1
113.2
121.7
125.8
133.9
146.9
157.3
163.8
178
189.8
210.6
230.1
250.9
815.0
728.5
670.0
625.0
581.5
551.5
521.0
487.0
441.5
412.5
377.0
349.0
323.5
307.5
288.5
272.0
257.0
231.5
211.5
193.0
178.5
165.5
155
141.0
129.5
116.5
108.5
103.0
97.0
91.0
86.5
80.5
77.5
73.0
66.5
62.0
59.5
55
51.5
46.5
42.5
39.0
Notes:
1. Suffix ‘A’ denotes a 5 % tolerance unidirectional device.
2. Suffix ‘CA’ denotes a 5 % tolerance bidirectional device.
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
SMCJ-Q Transient Voltage Suppressor Diode Series
Performance Graphs
Maximum Non-Repetitive Surge Current
100
IFSM - Peak Forward Surge Current (Amps)
Peak Pulse Power Derating in Percent of
Peak Power or Current
Peak Pulse Power Derating Curve
75
50
25
10 x 1000 Waveform as Defined
by R.E.A.
0
25
0
50
75
100
125
150
200
180
160
140
120
100
80
60
Pulse Width 8.3 ms
Single Half Sine-Wave
40
20
0
10
1
Pulse Waveform
Typical Junction Capacitance
100000
TR=10 µs
IP, Peak Pulse Current (%)
CJ - Junction Capacitance (pF)
Peak value (IRSM)
100
IRSM
Half value=
2
Pulse width (TP)
is defined as that point
where the peak current
decays to 50 % of IPSM.
50
10 x 1000 waveform
as defined by R.E.A.
TA=25 °C
TP
0
0
1.0
2.0
3.0
Bidirectional
v-0v
10000
100
TJ = 25 °C
f = 1.0 MHz
Vsig = 50 mVp-p
10
100
1000
VBR - Reverse Breakdown Voltage (V)
Steady State Power Derating Curve
6.5
6.0
5.5
Steady State Power Dissipation (W)
TA = 25 °C
PPPM - Peak Pulse Power (kW)
10
1
1000
Non-repetitive
Pulse Waveform
Shown in Pulse Waveform Graph
100
10
8.0 x 8.0 mm
0.31 x 0.31 inch
Copper Pad Areas
1.0 µs
Bidirectional
@ VR
1
4.0
Pulse Rating Curve
0.1
0.1 µs
Unidirectional
v-0v
Unidirectional
@ VR
1000
T, Time (ms)
1
100
Number of Cycles at 60 Hz
Ambient Temperature ( °C)
10 µs
100 µs
Td, Pulse Width (Seconds)
1.0 ms
10 ms
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
25
50
75
100
125
150
TL - Lead Temperature (°C)
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
SMCJ-Q Transient Voltage Suppressor Diode Series
Product Dimensions
Recommended Footprint
A
A
B
C
B
C
G
Dimension
A (Max.)
F
H
D
E
B (Min.)
C (Min.)
Dimension
A
B
C
D
E
F
G
H
SMC (DO-214AB)
6.60 - 7.11
(0.260 - 0.280)
5.59 - 6.22
(0.220 - 0.245)
2.90 - 3.20
(0.115 - 0.125)
0.15 - 0.31
(0.006 - 0.012)
7.75 - 8.13
(0.305 - 0.320)
0.203
MAX.
(0.008)
2.00 - 2.62
(0.079 - 0.103)
0.76 - 1.52
(0.030 - 0.060)
DIMENSIONS:
SMC (DO-214AB)
4.69
(0.185)
3.07
(0.121)
1.52
(0.060)
DIMENSIONS:
MM
(INCHES)
Physical Specifications
Case ............................................ Molded plastic per UL Class 94V-0
Polarity.........................Cathode band indicates unidirectional device
No cathode band indicates bidirectional device
How to Order
SMCJ 5 CA - Q
Package
SMCJ-Q = SMC/DO-214AB
Working Peak Reverse Voltage
5 ~ 120 = 5 ~ 120 VRWM (Volts)
Suffix
A = 5 % Tolerance Unidirectional Device
CA = 5 % Tolerance Bidirectional Device
MM
(INCHES)
AEC-Q101 Suffix
Q = AEC-Q101 Compliant, 13-inch Reel
QH = AEC-Q101 Compliant, 7-inch Reel
Typical Part Marking
MANUFACTURER’S
TRADEMARK
YWW
XXX
DATE CODE:
Y = LAST
DIGIT OF
YEAR
WW = WEEK
NUMBER
Environmental Specifications
Moisture Sensitivity Level ................................................................. 1
ESD Classification (HBM)...............................................................3B
DEVICE ID
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
SMCJ-Q Transient Voltage Suppressor Diode Series
Packaging Information
The product will be dispensed in tape and reel format (see diagram below).
P
0
P
1
d
T
E
Index Hole
120 °
F
D2
W
B
D1 D
P
Trailer
.......
.......
End
A
Unidirectional
Product
Orientation
C
Device
.......
.......
Leader
.......
.......
.......
.......
10 pitches (min.)
W1
Start
DIMENSIONS:
10 pitches (min.)
Devices are packed in accordance with EIA standard
RS-481-A and specifications shown here.
Direction of Feed
Item
Symbol
Carrier Width
A
Carrier Length
B
Carrier Depth
C
Sprocket Hole
d
Reel Outside Diameter
D
Reel Inner Diameter
D1
Feed Hole Diameter
D2
Sprocket Hole Position
E
Punch Hole Position
F
Punch Hole Pitch
P
Sprocket Hole Pitch
P0
Embossment Center
P1
Overall Tape Thickness
T
Tape Width
W
Reel Width
W1
Quantity per Reel
--
MM
(INCHES)
SMC (DO-214AB)
7-Inch Reel
13-Inch Reel
6.0 ± 2.0
(0.236 - 0.079)
8.3 ± 0.20
(0.327 ± 0.008)
2.5 ± 0.20
(0.098 ± 0.008)
1.50 ± 0.10
(0.059 ± 0.004)
178
(7.008)
330
(12.992)
50.0
MIN.
(1.969)
13.0 +0.50/-0.20
(0.512 +0.020/-0.008)
1.75 ± 0.10
(0.069 ± 0.004)
7.50 ± 0.10
(0.295 ± 0.004)
8.00 ± 0.10
(0.315 ± 0.004)
4.00 ± 0.10
(0.157 ± 0.004)
2.00 ± 0.10
(0.079 ± 0.004)
0.30 ± 0.10
(0.012 ± 0.004)
16.00 ± 0.30
(0.630 ± 0.012)
22.4
MAX.
(0.882)
500
3000
REV. 07/21
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
Legal Disclaimer Notice
This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and
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Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change
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