TPSMAJ Series
Working Voltage: 10 to 85 V
Peak Pulse Power: 400 W
Features
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Surface Mount
Transient Voltage Suppressors
SMA/ DO-214AC
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Mechanical Data
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Glass passivated chip
400 W peak pulse power capability with a
10/1000 μs waveform, repetitive rate (duty
cycle):0.01 %
High reliability application and automotive
grade
AEC Q101 qualified
Low leakage
Uni and Bidirectional unit
Excellent clamping capability
Very fast response time
RoHS compliant
Case: Molded plastic
Epoxy: UL 94V-0 rate flame retardant
Lead: Solderable per MIL-STD-750, method
2026
Polarity: Color band denotes cathode end
except Bipolar
Mounting position: Any
0.064 1.63
0.049 1.23
0.109 2.76
0.099 2.51
[ ]
[ ]
0.179 4.55
0.162 4.10
[ ]
0.012 0.30
0.006 0.15
0.089 2.26
0.077 1.96
[ ]
0.06 1.51
0.03 0.75
[ ]
[ ]
0.206 5.22
0.192
[
4.87
]
0.008 0.20
0.001 0.02
[ ]
Dimensions : inch [ mm ]
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●
Maximum Ratings(T
A
=25℃ unless otherwise noted)
Parameter
Peak power dissipation with a 10/1000μs waveform
(1)
Peak pulse current with a 10/1000μs waveform
(1)
Power dissipation on infinite heatsink at T
L
= 75 °C
Peak forward surge current, 8.3 ms single half sine-wave
unidirectional only
(2)
Maximum instantaneous forward voltage at 25 A for
unidirectional only
(3)
Operating junction and storage temperature range
Note:
(1)Non-repetitive current pulse per Fig.5 and derated above T
A
= 25 °C per Fig.1
(2)Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum
(3)V
F
<3.5V for devices of V
BR
<200V and V
F
<5.0V for devices of V
BR
>201V
Symbol
P
PP
I
PP
P
D
I
FSM
V
F
T
J
, T
STG
Value
400
See Next Table
1.0
40
3.5/5.0
- 55 to +150
Unit
W
A
W
A
V
°C
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P. 1
TPSMAJ Series
Ratings and Characteristics Curves (T
A
=25℃ unless otherwise noted)
Peak Pulse Derating in Percentage of Peak
Power or Current, (%)
AVERAGE FORWARD CURRENT, (A)
AMBIENT TEMPERATURE , (℃)
100
100
Peak Forward Surge Current, (A)
50
0
25
150
75
1
40
T
40
J
= T
J
max.
100
0
100
12
8.3 ms Single Half Sine-Wave
30
50
20
25
10
0
0
25
50
75
100
125
150
175
200
0
1
10
Number of Cycles at 60 Hz
100
Ambient Temperature ,T
A
(℃)
Fig. 1 - Pulse Derating Curve
1.0
Fig. 2 - Maximum Non-Repetitive
Surge Current
100
0
Steady State Power Dissipation, (W)
1
0.8
0.1
####
10
6
0.2
70
1
0
Peak Power (kW)
0
25
50
75
100
125
150
175
200
##
0.6
0.4
1
0.2
0.0
0.1
0.1
1
10
100
1000
10000
Lead Temperature , T
L
(℃)
Pulse Width ,t
d
(μs)
Fig. 3 - Steady State Power Derating Curve
10000
100
Peak Pulse Current , (% )
Fig. 4 - Peak Pulse Power Rating Curve
Bi-directional
@zero bias
Uni-directional
@zero bias
Tr=10μs
Peak Value
(Ipp)
50
td
0
0.2
100
0.5
Half Value = Ipp
76
2
1
50
1.5
33
10/1000 μsec.
Waveform
2
23
as defined by R.E.A.
3
13
4
10
1
2
3
T
J
= 25
°C
Pulse Width (td) is defined as the
point where the peak current decays
0
to 50 % of Ipp
0
5
1000
Junction Capacitance,C
J
(pF)
450
50
450
22
3000
5
2000
100
Uni-directional
450
RWM
@V
5
1650
10
4
450
5
Bi-directional @V
RWM
10
100
1000
5
1400
T
J
=25
°C
f=1.0MHz
1
0
4
1
Time , (ms)
Reverse Breakdown Voltage,V
BR
(V)
Fig. 5 - Pulse Waveform
Fig. 6 - Typical Junction Capacitance
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P. 2
TPSMAJ Series
Electrical Characteristics(T
A
=25℃ unless otherwise noted)
Part Number
(Uni)
TPSMAJ10A
TPSMAJ11A
TPSMAJ12A
TPSMAJ13A
TPSMAJ14A
TPSMAJ15A
TPSMAJ16A
TPSMAJ17A
TPSMAJ18A
TPSMAJ19A
TPSMAJ20A
TPSMAJ22A
TPSMAJ24A
TPSMAJ26A
TPSMAJ28A
TPSMAJ30A
TPSMAJ33A
TPSMAJ36A
TPSMAJ40A
TPSMAJ43A
TPSMAJ45A
TPSMAJ48A
TPSMAJ51A
TPSMAJ54A
TPSMAJ58A
TPSMAJ60A
TPSMAJ64A
TPSMAJ70A
TPSMAJ75A
TPSMAJ78A
TPSMAJ80A
TPSMAJ85A
Part Number
(Bi)
TPSMAJ10CA
TPSMAJ11CA
TPSMAJ12CA
TPSMAJ13CA
TPSMAJ14CA
TPSMAJ15CA
TPSMAJ16CA
TPSMAJ17CA
TPSMAJ18CA
TPSMAJ19CA
TPSMAJ20CA
TPSMAJ22CA
TPSMAJ24CA
TPSMAJ26CA
TPSMAJ28CA
TPSMAJ30CA
TPSMAJ33CA
TPSMAJ36CA
TPSMAJ40CA
TPSMAJ43CA
TPSMAJ45CA
TPSMAJ48CA
TPSMAJ51CA
TPSMAJ54CA
TPSMAJ58CA
TPSMAJ60CA
TPSMAJ64CA
TPSMAJ70CA
TPSMAJ75CA
TPSMAJ78CA
TPSMAJ80CA
TPSMAJ85CA
Device
Marking
Code
Uni
AXA
AZA
BEA
BGA
BKA
BMA
BPA
BRA
BTA
BBA
BVA
BXA
BZA
CEA
CGA
CKA
CMA
CPA
CRA
CTA
CVA
CXA
CZA
REA
RGA
RKA
RMA
RPA
RRA
RTA
RBA
RVA
Bi
WXA
WZA
XEA
XGA
XKA
XMA
XPA
XRA
XTA
XBA
XVA
XXA
XZA
YEA
YGA
YKA
YMA
YPA
YRA
YTA
YVA
YXA
YZA
ZEA
ZGA
ZKA
ZMA
ZPA
ZRA
ZTA
ZBA
ZVA
Maximum Working
Maximum Maximum
Clamping
Reverse
Breakdown Voltage V
BR
@I
T
Reverse Peak Reverse
Voltage V
C
Leakage I
R
Voltage
Surge
V
RWM
Current I
PP
@V
RWM
@I
PP
I
T
(mA)
Min (V) Max (V)
(V)
(A)
(uA)
(V)
11.10
12.20
13.30
14.40
15.60
16.70
17.80
18.90
20.00
21.10
22.20
24.40
26.70
28.90
31.10
33.30
36.70
40.00
44.40
47.80
50.00
53.30
56.70
60.00
64.40
66.70
71.10
77.80
83.30
86.70
88.80
94.40
12.30
13.50
14.70
15.90
17.20
18.50
19.70
20.90
22.10
23.30
24.50
26.90
29.50
31.90
34.40
36.80
40.60
44.20
49.10
52.80
55.30
58.90
62.70
66.30
71.20
73.70
78.60
86.00
92.10
95.80
97.60
104.00
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
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
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
22.0
24.0
26.0
28.0
30.0
33.0
36.0
40.0
43.0
45.0
48.0
51.0
54.0
58.0
60.0
64.0
70.0
75.0
78.0
80.0
85.0
23.53
21.98
20.10
18.60
17.24
16.39
15.38
14.49
13.70
13.00
12.35
11.27
10.28
9.50
8.81
8.26
7.50
6.88
6.20
5.76
5.50
5.17
4.85
4.59
4.27
4.13
3.88
3.54
3.31
3.17
3.09
2.92
17.0
18.2
19.9
21.5
23.2
24.4
26.0
27.6
29.2
30.8
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
129.6
137.0
1. Add suffix 'C 'or ' CA ' after part number to specify Bi-directional devices
2. For Bi-Directional devices having V
R
of 10 volts and under, the I
R
limit is double
Note:
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P. 3
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