SMA6J SERIES
Technical Data
Data Sheet N1972, Rev. -
Automotive qualified
SMA6J10A THRU SMA6J70CA
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
Features
Glass Passivated Die Construction
600W Peak Pulse Power Dissipation
10V- 70V Standoff Voltage
Uni- and Bi-Directional Versions Available
Excellent Clamping Capability
Fast Response Time
Plastic Case Material has UL Flammability
Classification Rating 94V-O
This is a Pb − Free Device
All SMC Parts are Traceable to the Wafer Lot
Additional testing can be offered upon request
“-A” suffix is for Automotive qualified
SMA
Circuit Diagram
Mechanical Data
Case: SMA Low Profile Molded Plastic
Terminals: Solder Plated , Solderable per MIL-STD
750, Method 2026
Polarity: Color band denotes cathode except Bipolar
Mounting Position: Any
Weight:0.064 grams(approx.)
Maximum Ratings and Thermal Characteristics
@T
A
=25°C unless otherwise specified
Parameter
Peak pulse power dissipation (Note 1)
Non repetitive surge peak forward current for
unidirectional types tp = 10 ms, Tj initial = Tamb
Power dissipation on infinite heatsink
Operating junction temperature range
Storage temperature range
Maximum lead temperature for soldering during
10 s
Junction to leads
Junction to ambient on printed circuit on
recommended pad layout
Symbol
P
PPM
I
FSM
P
T
J
T
STG
T
L
R
th (j-l)
R
th (j-a)
Value
600
60
4.0
-55 to +175
-65 to +175
260
30
120
Unit
W
A
W
°C
°C
°C
°C/W
°C/W
Notes:
1. For a surge greater than the maximum values, the diode will fail in short-circuit.
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SMA6J SERIES
Technical Data
Data Sheet N1972, Rev. -
Automotive qualified
Electrical Characteristics
@T
A
=25°C unless otherwise specified
Stand-
off
Voltage
Vwm
(V)
10
12
13
15
18
20
24
26
28
33
40
48
58
70
Breakdown Voltage
V
BR
@ I
BR
(mA)
(V)
Min. Typ Max.
11.1 11.7 12.3
13.3 14.0 14.7
14.4 15.2 15.9
16.7 17.6 18.5
20.0 21.1 22.1
22.2 23.4 24.5
26.7 28.1 29.5
28.9 30.4 31.9
31.1 32.7 34.4
36.7 38.6 40.6
44.4 46.7 49.1
53.3 56.1 58.9
64.4 67.8 71.2
77.8 81.9 86.0
mA
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Clamping
Voltage
Vc
(10*1000uS)
@ I
PP
Max
V
15.7
18.8
20.4
23.6
28.3
31.4
37.8
40.9
44.0
51.9
62.8
75.4
91.1
110
A
37
31
29
25.1
21.5
19.4
16
14.9
13.8
11.8
9.7
8.1
6.7
5.5
Clamping
Stand By Stand By
Voltage
Vc (8*20uS) Current Current
I
R
I
R
@ Vwm
@ I
PP
@ Vwm TJ=85C
Max
(uA)
(uA)
Max
Max
V
A
21.7
25.3
27.2
32.5
39.3
42.8
50
53.5
59
69
84
100
121
146
184
157
147
123
102
93
80
75
68
57
48
40
33
27
1
1
1
1
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
5
5
5
5
1
1
1
1
1
1
1
1
1
1
Part Number
Marking Code
Uni-
Bi-
Directional Directional
SMA6J10A/CA
SMA6J12A/CA
SMA6J13A/CA
SMA6J15A/CA
SMA6J18A/CA
SMA6J20A/CA
SMA6J24A/CA
SMA6J26A/CA
SMA6J28A/CA
SMA6J33A/CA
SMA6J40A/CA
SMA6J48A/CA
SMA6J58A/CA
SMA6J70A/CA
6UE
6UF
6UG
6UH
6UJ
6UK
6UM
6UN
6UO
6UQ
6UR
6US
6UT
6UU
6BE
6BF
6BG
6BH
6BJ
6BK
6BM
6BN
6BO
6BQ
6BR
6BS
6BT
6BU
“C” Suffix Designates Bi-directional Devices
“A” Suffix Designates 5% Tolerance Devices
“-A” suffix is for Automotive qualified
China - Germany - Korea - Singapore - United States
http://www.smc-diodes.com - sales@ smc-diodes.com
SMA6J SERIES
Technical Data
Data Sheet N1972, Rev. -
Automotive qualified
Mechanical Dimensions SMA
SYMBOL
A
B
C
D
E
F
G
H
Millimeters
Min.
Max.
2.40
2.84
3.99
4.75
1.05
1.70
0.15
0.51
4.80
5.66
1.90
2.95
0.05
0.203
0.76
1.52
Inches
Min.
Max.
0.094
0.112
0.157
0.187
0.041
0.067
0.006
0.020
0.189
0.223
0.075
0.116
0.002
0.008
0.030
0.600
Ordering Information
Device
SMA6J10A
THRU
SMA6J70CA
Marking Diagram
Shipping
5000pcs / reel
Where XXXXX is YYWWL
6UE/6BE
YY
WW
L
= Marking code
= Year
= Week
= Lot Number
Package
SMA (Pb-Free)
For information on tape and reel specifications, including part
orientation and tape sizes, please refer to our Tape and Reel
Packaging Specification.
Cautions：Molding
resin
Epoxy resin UL:94V-0
Carrier Tape Specification SMA
SYMBOL
A
B
C
d
E
F
P
P0
P1
T
W
2.97
5.70
2.32
1.40
1.40
5.60
3.90
3.90
1.90
0.25
11.80
Min.
Millimeters
3.17
5.90
2.52
1.60
1.60
5.70
4.10
4.10
2.10
0.35
12.20
Max.
China - Germany - Korea - Singapore - United States
http://www.smc-diodes.com - sales@ smc-diodes.com
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