AN
T
GRADE
**
AE
C- *R
Q1 oH
01 S a
CO nd
M
PL
I
AUTOMOTIVE
Features
Applications
■ Surface Mount SMA package
■ Protection of power buses
■ Standoff Voltage: 5 to 130 volts
■ Protection of I/O interfaces
■ Power Dissipation: 600 watts
■ Overvoltage transient protection
■ RoHS compliant*
■ Telecom, computer, industrial and
consumer electronics applications
■ AEC-Q101 compliant**
SMA6J-Q Transient Voltage Suppressor Diode Series
General Information
Bourns offers Transient Voltage Suppressor Diodes for surge and ESD protection
applications, in compact chip package DO-214AC (SMA) size format. The Transient Voltage
Suppressor series offers a choice of Working Peak Reverse Voltage from 5 V up to 130 V.
Typical fast response times are less than 1.0 picosecond from 0 V to Breakdown Voltage.
Additional Information
Click these links for more information:
PRODUCT TECHNICAL INVENTORY SAMPLES
SELECTOR LIBRARY
Bourns® Chip Diodes are easy to handle with standard pick and place equipment and the flat
configuration minimizes roll away.
CONTACT
Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted)
Parameter
Symbol
Value
Unit
Minimum Peak Pulse Power Dissipation (TP = 1 ms) (Note 1,2)
PPK
600
Watts
Peak Forward Surge Current
8.3 ms Single Half Sine Wave Superimposed on Rated Load
(JEDEC Method) (Note 3)
IFSM
40
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 indicates 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.
SMA6J-Q Transient Voltage Suppressor Diode Series
Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted) - Continued
Unidirectional Device
Bidirectional Device
Breakdown Voltage
VBR (Volts)
Working
Peak
Reverse
Voltage
Maximum
Reverse
Leakage
@ VRWM
Maximum
Reverse
Voltage
@ IRSM
Maximum
Reverse
Surge
Current
Part No.
Marking
Part No.
Marking
Min.
Max.
@ IT (mA)
VRWM (V)
IR (μA)
VRSM (V)
IRSM (A)
SMA6J5.0A-Q
SMA6J6.0A-Q
SMA6J6.5A-Q
SMA6J7.0A-Q
SMA6J7.5A-Q
SMA6J8.0A-Q
SMA6J8.5A-Q
SMA6J9.0A-Q
SMA6J10A-Q
SMA6J11A-Q
SMA6J12A-Q
SMA6J13A-Q
SMA6J14A-Q
SMA6J15A-Q
SMA6J16A-Q
SMA6J17A-Q
SMA6J18A-Q
SMA6J20A-Q
SMA6J22A-Q
SMA6J24A-Q
SMA6J26A-Q
SMA6J28A-Q
SMA6J30A-Q
SMA6J33A-Q
SMA6J36A-Q
SMA6J40A-Q
SMA6J43A-Q
SMA6J45A-Q
SMA6J48A-Q
SMA6J51A-Q
SMA6J54A-Q
SMA6J58A-Q
SMA6J60A-Q
SMA6J64A-Q
SMA6J70A-Q
SMA6J75A-Q
SMA6J78A-Q
SMA6J85A-Q
SMA6J90A-Q
SMA6J100A-Q
SMA6J110A-Q
SMA6J120A-Q
SMA6J130A-Q
6HEQ
6HGQ
6HKQ
6HMQ
6HPQ
6HRQ
6HTQ
6HVQ
6HXQ
6HZQ
6IEQ
6IGQ
6IKQ
6IMQ
6IPQ
6IRQ
6ITQ
6IVQ
6IXQ
6IZQ
6JEQ
6JGQ
6JKQ
6JMQ
6JPQ
6JRQ
6JTQ
6JVQ
6JXQ
6JZQ
6KEQ
6KGQ
6KKQ
6KMQ
6KPQ
6KRQ
6KTQ
6KVQ
6KXQ
6KZQ
6LEQ
6LGQ
6LKQ
SMA6J5.0CA-Q
SMA6J6.0CA-Q
SMA6J6.5CA-Q
SMA6J7.0CA-Q
SMA6J7.5CA-Q
SMA6J8.0CA-Q
SMA6J8.5CA-Q
SMA6J9.0CA-Q
SMA6J10CA-Q
SMA6J11CA-Q
SMA6J12CA-Q
SMA6J13CA-Q
SMA6J14CA-Q
SMA6J15CA-Q
SMA6J16CA-Q
SMA6J17CA-Q
SMA6J18CA-Q
SMA6J20CA-Q
SMA6J22CA-Q
SMA6J24CA-Q
SMA6J26CA-Q
SMA6J28CA-Q
SMA6J30CA-Q
SMA6J33CA-Q
SMA6J36CA-Q
SMA6J40CA-Q
SMA6J43CA-Q
SMA6J45CA-Q
SMA6J48CA-Q
SMA6J51CA-Q
SMA6J54CA-Q
SMA6J58CA-Q
SMA6J60CA-Q
SMA6J64CA-Q
SMA6J70CA-Q
SMA6J75CA-Q
SMA6J78CA-Q
SMA6J85CA-Q
SMA6J90CA-Q
6TEQ
6TGQ
6TKQ
6TMQ
6TPQ
6TRQ
6TTQ
6TVQ
6TXQ
6TZQ
6UEQ
6UGQ
6UKQ
6UMQ
6UPQ
6URQ
6UTQ
6UVQ
6UXQ
6UZQ
6VEQ
6VGQ
6VKQ
6VMQ
6VPQ
6VRQ
6VTQ
6VVQ
6VXQ
6VZQ
6WEQ
6WGQ
6WKQ
6WMQ
6WPQ
6WRQ
6WTQ
6WVQ
6WXQ
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
40.0
44.4
47.8
50.0
53.3
56.7
60.0
64.4
66.7
71.1
77.8
83.3
86.7
94.4
100.0
111.0
122.0
133.0
144.0
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
104.0
111.0
123.0
135.0
147.0
159.0
10
10
10
10
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
5.0
6.0
6.5
7.0
7.5
8.0
8.5
9.0
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
130
800
800
500
200
100
50
20
10
5
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
9.2
10.3
11.2
12.0
12.9
13.6
14.4
15.4
17.0
18.2
19.9
21.5
23.2
24.4
26.0
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
103.0
113.0
121.0
126.0
137.0
146.0
162.0
177.0
193.0
209.0
65.3
58.3
53.6
50.0
46.6
44.2
41.7
39.0
35.3
33.0
30.2
28.0
25.9
24.6
23.1
21.8
20.6
18.6
16.9
15.5
14.3
13.3
12.4
11.3
10.4
9.3
8.7
8.3
7.8
7.3
6.9
6.5
6.2
5.9
5.3
5.0
4.8
4.4
4.1
3.7
3.4
3.1
2.9
Notes: 1. Suffix ‘A’ denotes a 5 % tolerance unidirectional device.
2. Suffix ‘CA’ denotes a 5 % tolerance bidirectional device.
3. For bidirectional devices with a VRWM of 10 volts or less, the IR limit is double.
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.
SMA6J-Q Transient Voltage Suppressor Diode Series
Performance Graphs
Peak Pulse Power Rating
Pulse Derating Curve
Peak Pulse Power Derating in Percent of
Peak Power or Current
PPPM - Peak Pulse Power (kW)
10
NON-REPETITIVE PULSE
WAVEFORM SHOWN IN
FIGURE 3 TA = 25 °C
1.0
5.0
5.0
x
COPPER PAD AREAS
(0.20)
(0.20)
0.1
0.1 µs
1.0 µs
10 µs
100 µs
1.0 ms
100
75
50
25
0
0
10 ms
Pulse width (td)
is defined as the point
where the peak current
decays to 50 % of IPPM.
Peak value (IPPM)
Half value=
CJ - Junction Capacitance (pF)
IPPM - Peak Pulse Current (% IRSM)
10000
TJ = 25 °C
tr=10 µs
IPPM
2
10/1000 µs waveform
as defined by R.E.A.
50
0
150
175
100
TJ = 25 °C
f = 1.0 MHz
Vsig = 50 mVp-p
10
Bidirectional
@ VR
1
1.0
2.0
3.0
10
1
4.0
IFSM - Peak Forward Surge Current (A)
2.5
2.0
1.5
1.0
0.5
0.0
75
100
1000
Maximum Non-repetitive Forward Surge Current
3.0
50
100
VBR - Reverse Breakdown Voltage (V)
Steady State Power Derating Curve
25
Unidirectional
v-0v
Unidirectional
@ VR
t - Time (ms)
Steady State Power Dissipation (W)
125
Bidirectional
v-0v
1000
TA=25 °C
Td
0
100
Typical Junction Capacitance
150
0
75
TA - Ambient Temperature ( °C)
Pulse Waveform
100
50
25
Td - Pulse Width (Seconds)
125
TL - Lead Temperature (°C)
150
175
45
Unidirectional Only
40
35
30
25
20
15
10
5
0
1
10
100
Number of Cycles at 60 Hz
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.
SMA6J-Q Transient Voltage Suppressor Diode Series
Product Dimensions
Recommended Footprint
A
A
B
C
B
C
G
Dimension
A (Max.)
F
H
D
B (Min.)
E
C (Min.)
Dimension
A
B
C
D
E
F
G
H
SMA (DO-214AC)
3.99 - 4.50
(0.157 - 0.177)
2.54 - 2.79
(0.100 - 0.110)
1.25 - 1.65
(0.049 - 0.065)
0.15 - 0.31
(0.006 - 0.012)
4.93 - 5.28
(0.194 - 0.208)
0.203
MAX.
(0.008)
1.98 - 2.29
(0.078 - 0.090)
0.76 - 1.52
(0.030 - 0.060)
DIMENSIONS:
SMA (DO-214AC)
2.70
(0.106)
2.10
(0.083)
1.27
(0.050)
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
SMA6J 5.0 CA - Q
Package
SMA6J = 600 W, SMA/DO-214AC
Working Peak Reverse Voltage
5.0 - 130 = 5.0 - 130 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
Typical Part Marking
MANUFACTURER’S
TRADEMARK
YWW
XXXX
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.
SMA6J-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
A
Trailer
.......
.......
End
C
Device
.......
.......
Leader
.......
.......
.......
.......
W1
Start
DIMENSIONS:
10 pitches (min.)
10 pitches (min.)
Devices are packed as shown here in compliance with
EIA-481-C standard.
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)
--
SMA (DO-214AC)
13-Inch Reel
2.90 ± 0.20
(0.114 ± 0.008)
5.50 ± 0.20
(0.217 ± 0.008)
2.26 ± 0.20
(0.089 ± 0.008)
1.50 ± 0.10
(0.061 ± 0.004)
330
(12.992)
50.0
MIN.
(1.969)
13.0 ± 0.20
(0.512 ± 0.008)
1.75 ± 0.10
(0.069 ± 0.004)
5.50 ± 0.05
(0.217 ± 0.002)
4.00 ± 0.10
(0.157 ± 0.004)
4.00 ± 0.10
(0.157 ± 0.004)
2.00 ± 0.05
(0.079 ± 0.002)
0.30 ± 0.10
(0.012 ± 0.004)
12.00 ± 0.30
(0.472 ± 0.012)
18.4
MAX.
(0.724)
5,000
REV. 10/20
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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