Surface Mount Transient Voltage Suppressors
Maximum Maximum
Maximum
Reverse
Leakage IR
@VRWM
Breakdown
Reverse
Test
Current
IT
Clamping
Voltage
VC
Peak
Pulse
Current
IPP (A)
Part Number
Marking
Uni Bi
Voltage VBR (V)
@IT
Stand-Off
Voltage
VRWM(V)
(mA)
Uni
Bi
MIN
MAX
@IPP (V)
(μA)
TPSMA12A TPSMA12CA 12AA 12CA
TPSMA13A TPSMA13CA 13AA 13CA
TPSMA15A TPSMA15CA 15AA 15CA
TPSMA16A TPSMA16CA 16AA 16CA
TPSMA18A TPSMA18CA 18AA 18CA
12
13
15
16
18
11.40
12.35
14.25
15.20
17.10
12.60
13.65
15.75
16.80
18.90
1
1
1
1
1
16.7
18.2
21.2
22.5
25.2
23.95
21.98
18.87
17.78
15.87
5
1
1
1
1
TPSMA20A TPSMA20CA 20AA 20CA
TPSMA22A TPSMA22CA 22AA 22CA
TPSMA24A TPSMA24CA 24AA 24CA
20
22
24
27
30
19.00
20.90
22.80
25.65
28.50
21.00
23.10
25.20
28.35
31.50
1
1
1
1
1
27.7
30.6
33.2
37.5
41.4
14.44
13.07
12.05
10.67
9.66
1
1
1
1
1
TPSMA27A
TPSMA27CA 27AA 27CA
TPSMA30A TPSMA30CA 30AA 30CA
TPSMA33A TPSMA33CA 33AA 33CA
TPSMA36A TPSMA36CA 36AA 36CA
33
36
39
43
47
51
56
62
68
75
82
91
100
31.35
34.20
37.05
40.85
44.65
48.45
53.20
58.90
64.60
71.25
77.90
86.45
95.00
34.65
37.80
40.95
45.15
49.35
53.55
58.80
65.10
71.40
78.75
86.10
95.55
105.0
1
1
1
1
1
1
1
1
1
1
1
1
1
45.7
49.9
53.9
59.3
64.8
70.1
77.0
85.0
92.0
103
8.75
8.02
7.42
6.75
6.17
5.71
5.19
4.71
4.35
3.88
3.54
3.20
2.92
1
1
1
1
1
1
1
1
1
1
1
1
1
TPSMA39A
TPSMA39CA 39AA 39CA
TPSMA43A TPSMA43CA 43AA 43CA
TPSMA47A TPSMA47CA
TPSMA51A TPSMA51CA
TPSMA56A TPSMA56CA
TPSMA62A TPSMA62CA
TPSMA68A TPSMA68CA
TPSMA75A TPSMA75CA
TPSMA82A TPSMA82CA
TPSMA91A TPSMA91CA
TPSMA100A TPSMA100CA
47AA 47CA
51AA 51CA
56AA 56CA
62AA 62CA
68AA 68CA
75AA 75CA
82AA 82CA
91AA 91CA
100AA 100CA
113
125
137
Note:
(1) Add suffix 'C 'or ' CA ' after part number to specify Bi-directional devices
100
TJ = 25 °C
Tr=10μs
Pulse Width (td) is defined as the
Peak Value
(Ipp)
100
50
0
point where the peak current decays
0
to 50 % of Ip0p
0.2 100
Hal0f V.5alue = Ip7p6
75
50
25
1
1.5
2
2 50
33
10/1000 μsec. Waveform
23
as defined by R.E.A.
3
13
10
td
4
0
0
25
50
75
100
125
150
175
200
0
1
2
3
4
Ambient Temperature ,T (℃)
A
Time , (ms)
@ UN Semiconductor Co., Ltd. 2018
Specifications are subject to change without notice.
Revision July 18, 2018
2 / 4
Please refer to www.unsemi.com.tw for current information.