SMAJ5.0(C)A – SMAJ200(C)A
Document number: DS19005 Rev. 18 - 2
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September 2019
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SMAJ5.0(C)A – SMAJ200(C)A
400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
Features
400W Peak Pulse Power Dissipation
Glass Passivated Die Construction
Unidirectional and Bidirectional Versions Available
Excellent Clamping Capability
Fast Response Time
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
An Automotive- Compliant Part is Available Under Separate
Datasheet (SMAJ5.0(C)AQ-SMAJ200(C)AQ)
Mechanical Data
Case: SMA
Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Lead-Free Plating (Matte Tin Finish).
Solderable per MIL-STD-202, Method 208
Polarity Indicator: Cathode Band (Bi-Directional Devices do not
Have a Polarity Indicator)
Weight: 0.064 grams (Approximate)
Ordering Information (Note 4)
Part Number
Compliance
Case
Packaging
SMAJXXX(C)A-13-F
Standard
SMA
5000/Tape & Reel
*x = Device Voltage, Example: SMAJ170A-13-F
Notes: 1. EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. All applicable RoHS exemptions applied.
2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and
Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
4. For packaging details, go to our website at https://www.diodes.com/design/support/packaging/diodes-packaging/.
Marking Information
Green
Top View
Bottom View
xx = Product Type Marking Code
(See Electrical Characteristics Table)
= Manufacturers’ Code Marking
YWW = Date Code Marking
Y = Last Digit of Year (ex: 9 for 2019)
WW = Week Code (01 to 53)
YWW
xx
e3
SMA
SMAJ5.0(C)A – SMAJ200(C)A
Document number: DS19005 Rev. 18 - 2
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www.diodes.com
September 2019
© Diodes Incorporated
SMAJ5.0(C)A – SMAJ200(C)A
Maximum Ratings (@TA = +25°C unless otherwise specified.)
Characteristic
Symbol
Value
Unit
Peak Pulse Power Dissipation
(Non-Repetitive Current Pulse Derated above TA = +25°C) (Note 5)
PPK
400
W
Peak Forward Surge Current, 8.3ms Single Half Sine Wave Superimposed
on Rated Load (Notes 5, 6 and 7)
IFSM
40
A
Steady State Power Dissipation @ TL = +75°C
PM(AV)
1.0
W
Instantaneous Forward Voltage @ IPP = 35A (Notes 5, 6, and 7)
VF
3.5
V
Notes: 5. Valid provided that terminals are kept at ambient temperature.
6. Measured with 8.3ms single half sine-wave. Duty cycle = 4 pulses per minute maximum.
7. Unidirectional units only.
Thermal Characteristics
Characteristic
Symbol
Value
Unit
Operating Temperature Range
TJ
-55 to +150
°C
Storage Temperature Range
TSTG
-55 to +175
°C
SMAJ5.0(C)A – SMAJ200(C)A
Document number: DS19005 Rev. 18 - 2
3 of 6
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September 2019
© Diodes Incorporated
SMAJ5.0(C)A – SMAJ200(C)A
Electrical Characteristics (@TA = +25°C unless otherwise specified.)
Part Number
Add C For
Bidirectional
(Note 8)
Reverse
Standoff
Voltage
Breakdown
Voltage
VBR @ IT (Note 9)
Test
Current
Max. Reverse
Leakage @ VRWM
(Note 10)
Max. Clamping
Voltage @ IPP
Max. Peak Pulse
Current
IPP
Marking Code
VRWM (V)
Min (V)
Max (V)
IT (mA)
IR (µA)
VC (V)
(A)
BI-
UNI-
SMAJ5.0(C)A
5.0
6.40
7.25
10
800
9.2
43.5
TE
HE
SMAJ6.0(C)A
6.0
6.67
7.37
10
800
10.3
38.8
TG
HG
SMAJ6.5(C)A
6.5
7.22
7.98
10
500
11.2
35.7
TK
HK
SMAJ7.0(C)A
7.0
7.78
8.60
10
200
12.0
33.3
TM
HM
SMAJ7.5(C)A
7.5
8.33
9.21
1.0
100
12.9
31.0
TP
HP
SMAJ8.0(C)A
8.0
8.89
9.83
1.0
50
13.6
29.4
TR
HR
SMAJ8.5(C)A
8.5
9.44
10.4
1.0
10
14.4
27.7
TT
HT
SMAJ9.0(C)A
9.0
10.0
11.1
1.0
5.0
15.4
26.0
TV
HV
SMAJ10(C)A
10
11.1
12.3
1.0
5.0
17.0
23.5
TX
HX
SMAJ11(C)A
11
12.2
13.5
1.0
5.0
18.2
22.0
TZ
HZ
SMAJ12(C)A
12
13.3
14.7
1.0
5.0
19.9
20.1
UE
IE
SMAJ13(C)A
13
14.4
15.9
1.0
5.0
21.5
18.6
UG
IG
SMAJ14(C)A
14
15.6
17.2
1.0
5.0
23.2
17.2
UK
IK
SMAJ15(C)A
15
16.7
18.5
1.0
5.0
24.4
16.4
UM
IM
SMAJ16(C)A
16
17.8
19.7
1.0
5.0
26.0
15.3
UP
IP
SMAJ17(C)A
17
18.9
20.9
1.0
5.0
27.6
14.5
UR
IR
SMAJ18(C)A
18
20.0
22.1
1.0
5.0
29.2
13.7
UT
IT
SMAJ20(C)A
20
22.2
24.5
1.0
5.0
32.4
12.3
UV
IV
SMAJ22(C)A
22
24.4
26.9
1.0
5.0
35.5
11.2
UX
IX
SMAJ24(C)A
24
26.7
29.5
1.0
5.0
38.9
10.3
UZ
IZ
SMAJ26(C)A
26
28.9
31.9
1.0
5.0
42.1
9.5
VE
JE
SMAJ28(C)A
28
31.1
34.4
1.0
5.0
45.4
8.8
VG
JG
SMAJ30(C)A
30
33.3
36.8
1.0
5.0
48.4
8.3
VK
JK
SMAJ33(C)A
33
36.7
40.6
1.0
5.0
53.3
7.5
VM
JM
SMAJ36(C)A
36
40.0
44.2
1.0
5.0
58.1
6.9
VP
JP
SMAJ40(C)A
40
44.4
49.1
1.0
5.0
64.5
6.2
VR
JR
SMAJ43(C)A
43
47.8
52.8
1.0
5.0
69.4
5.7
VT
JT
SMAJ45(C)A
45
50.0
55.3
1.0
5.0
72.7
5.5
VV
JV
SMAJ48(C)A
48
53.3
58.9
1.0
5.0
77.4
5.2
VX
JX
SMAJ51(C)A
51
56.7
62.7
1.0
5.0
82.4
4.9
VZ
JZ
SMAJ54(C)A
54
60.0
66.3
1.0
5.0
87.1
4.6
WE
RE
SMAJ58(C)A
58
64.4
71.2
1.0
5.0
93.6
4.3
WG
RG
SMAJ60(C)A
60
66.7
73.7
1.0
5.0
96.8
4.1
WK
RK
SMAJ64(C)A
64
71.1
78.6
1.0
5.0
103
3.9
WM
RM
SMAJ70(C)A
70
77.8
86.0
1.0
5.0
113
3.5
WP
RP
SMAJ75(C)A
75
83.3
92.1
1.0
5.0
121
3.3
WR
RR
SMAJ78(C)A
78
86.7
95.8
1.0
5.0
126
3.2
WT
RT
SMAJ85(C)A
85
94.4
104
1.0
5.0
137
2.9
WV
RV
SMAJ90(C)A
90
100
111
1.0
5.0
146
2.7
WX
RX
SMAJ100(C)A
100
111
123
1.0
5.0
162
2.5
WZ
RZ
SMAJ110(C)A
110
122
135
1.0
5.0
177
2.3
XE
SE
SMAJ120(C)A
120
133
147
1.0
5.0
193
2.0
XG
SG
SMAJ130(C)A
130
144
159
1.0
5.0
209
1.9
XK
SK
SMAJ150(C)A
150
167
185
1.0
5.0
243
1.6
XM
SM
SMAJ160(C)A
160
178
197
1.0
5.0
259
1.5
XP
SP
SMAJ170(C)A
170
189
209
1.0
5.0
275
1.4
XR
SR
SMAJ200(C)A
200
224
248
1.0
1.0
324
1.2
YT
ST
Notes: 8. Suffix C denotes Bi-directional device.
9. VBR measured with IT current pulse = 10ms to 15ms.
10. For Bidirectional devices having VRWM of 10V and under, the IR is doubled.
SMAJ5.0(C)A – SMAJ200(C)A
Document number: DS19005 Rev. 18 - 2
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September 2019
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SMAJ5.0(C)A – SMAJ200(C)A
10 X 1000 Waveform
as defined by REA
025 50 75 100 125 150 175 200
100
75
50
25
0
T , AMBIENT TEMPERATURE ( C)
Fig. 1 Pulse Derating Curve
A°
PEAK PULSE DERATING IN % OF
PEAK POWER OR CURRENT
10
100
1,000
10,000
110 100 1,000
C , TOTAL CAPACITANCE (pF)
T
V , STANDOFF VOLTAGE (V)
Fig. 2 Typical Total Capacitance
WM
T = 25 C
J°
Unidirectional
Bidirectional
Measured at
f = 1MHz
1.0Vrms dc
signal
Bias = 0V
0.1 1.0
0.1 10 100
1.0
10
1,000 10,000
T = 25 C
j°
P , PEAK PULSE POWER (kW)
PK
100
Non repetitive
pulse waveform
shown in Fig. 4
I , PEAK PULSE CURRENT (%I )
P pp
t, TIME (ms)
Fig. 4 Pulse Waveform
0
60
50
40
30
20
10
2510
I , PEAK FORWARD SURGE CURRENT (A)
FSM
NUMBER OF CYCLES AT 60Hz
Fig. 5 Maximum Non-Repetitive Surge Current
20 50 1001
0.0
0.2
0.4
0.6
025 50 75 100 125 150 175 200
PM STEADY STATE POWER DISSIPATION (W)
(AV),
T , LEAD TEMPERATURE ( C)
Fig. 6 Steady State Power Derating Curve
L°
0.8
1.0
SMAJ5.0(C)A – SMAJ200(C)A
Document number: DS19005 Rev. 18 - 2
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September 2019
© Diodes Incorporated
SMAJ5.0(C)A – SMAJ200(C)A
Package Outline Dimensions
Please see http://www.diodes.com/package-outlines.html for the latest version.
SMA
SMA
Dim
Min
Max
A
2.29
2.92
B
4.00
4.60
C
1.27
1.63
D
0.15
0.31
E
4.80
5.59
G
0.05
0.20
H
0.76
1.52
J
1.96
2.40
All Dimensions in mm
Suggested Pad Layout
Please see http://www.diodes.com/package-outlines.html for the latest version.
SMA
AC
J
G
B
E
H
D
Dimensions
Value (in mm)
C
4.00
G
1.50
X
2.50
X1
6.50
Y
1.70
C
X1
Y
G
X
SMAJ5.0(C)A – SMAJ200(C)A
Document number: DS19005 Rev. 18 - 2
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September 2019
© Diodes Incorporated
SMAJ5.0(C)A – SMAJ200(C)A
IMPORTANT NOTICE
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INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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final and determinative format released by Diodes Incorporated.
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written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
A. Life support devices or systems are devices or systems which:
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