Circuit Protection
Product Specification
3
7
P4SMA-AT
Transient Voltage Suppressors
Dimensions (SMA/DO-214AC)
Cathode Band
Millimeters
Min.
Inches
Symbol
Max.
4.50
2.79
1.65
5.28
1.52
0.203
2.50
2.29
Min.
Max.
0.177
0.110
0.065
0.208
0.060
0.008
0.098
0.090
L
D
3.99
2.54
1.25
4.93
0.76
-
0.157
0.100
0.049
0.194
0.030
-
D
H
D1
D1
T
L
T1
d
H1
d
T1
H
2.00
1.98
0.079
0.078
T
H1
Part Number Code
P4SMA XXX C A
AT
Internal Control Code
5% VBR Voltage Tolerance
Bidirectional
VRWM Voltage
Series Code
Ordering Code for different package
7 inch reel package: Add suffix “/TR7” at the end of the part number, such as P4SMA100A-AT/TR7
13 inch reel package: Add suffix “/TR13” at the end of the part number, such as P4SMA150CA-AT/TR13
Electrical Characteristics (TA=25℃)
Maximum
Device
Marking
Code
Reverse
Stand-Off
Voltage
Breakdown
Voltage
@IT
Peak
Pulse
Current @VRWM
Reverse
Leakage
Test
Current
Clamping
Voltage
@IPP
Part Number
UNI
BI
VRWM(V)
5.80
VBR(V)
IT(mA)
VC(V)
10.5
11.3
12.1
13.4
14.5
15.6
16.7
18.2
21.2
22.5
25.2
27.7
30.6
IPP(A)
39.0
36.3
33.9
30.6
28.3
26.3
24.6
22.5
19.3
18.2
16.1
14.8
13.4
IR(μA)
Unidirectional
Bidirectional
P4SMA6.8A-AT P4SMA6.8CA-AT 6V8A 6V8C
P4SMA7.5A-AT P4SMA7.5CA-AT 7V5A 7V5C
P4SMA8.2A-AT P4SMA8.2CA-AT 8V2A 8V2C
P4SMA9.1A-AT P4SMA9.1CA-AT 9V1A 9V1C
6.45~7.14
10
10
10
1
1000
500
200
50
10
5
6.40
7.13~7.88
7.02
7.79~8.61
7.78
8.65~9.55
P4SMA10A-AT
P4SMA11A-AT
P4SMA12A-AT
P4SMA13A-AT
P4SMA15A-AT
P4SMA16A-AT
P4SMA18A-AT
P4SMA20A-AT
P4SMA22A-AT
P4SMA10CA-AT
P4SMA11CA-AT
P4SMA12CA-AT
P4SMA13CA-AT
P4SMA15CA-AT
P4SMA16CA-AT
P4SMA18CA-AT
P4SMA20CA-AT
P4SMA22CA-AT
10A
11A
12A
13A
15A
16A
18A
20A
22A
10C
11C
12C
13C
15C
16C
18C
20C
22C
8.55
9.50~10.50
10.50~11.60
11.40~12.60
12.40~13.70
14.30~15.80
15.20~16.80
17.10~18.90
19.00~21.00
20.90~23.10
1
9.40
1
10.20
11.10
12.80
13.60
15.30
17.10
18.80
1
5
1
1
1
1
1
1
1
1
1
1
1
1
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Apr. 29, 2019 V.0