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What is P4SMAJ12A?

This electronic component, produced by the manufacturer "TRSYS", performs the same function as "TVS Diode, SMD (Transient Voltage Suppressor)".


P4SMAJ12A Datasheet PDF - TRSYS

Part Number P4SMAJ12A
Description TVS Diode, SMD (Transient Voltage Suppressor)
Manufacturers TRSYS　
Logo TRSYS Logo　


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Total 5 Pages



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P4SMAJ SERIES
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
VOLTAGE - 5.0 TO 170 Volts 400Watt Peak Power Pulse
FEATURES
l For surface mounted applications in order to
optimize board space
l Low profile package
l Built-in strain relief
l Glass passivated junction
l Low inductance
l Excellent clamping capability
l Repetition Rate(duty cycle):0.01%
l Fast response time: typically less than
1.0 ps from 0 volts to BV for undirectional types
l Typical ID less than 1 A above 10V
l High temperature soldering :
250 /10 seconds at terminals
l Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
SMA/DO-214AC
MECHANICAL DATA
Case: JEDEC DO-214AC low profile molded plastic
Terminals: Solder plated, solderable per
MIL-STD-750, Method 2026
Polarity: Indicated by cathode band except bi-directional types
Weight: 0.002 ounces, 0.064 gram
Standard packaging:12 mm tape per(EIA 481)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.
Peak Pulse Power Dissipation at TA=25 , Fig. 1 (Note 1,2,5)
Peak forward Surge Current per Fig. 5 (Note 3)
Peak Pulse Current current on 10/1000 s waveform
(Note 1,Fig 2)
Steady State Power Dissipation (Note 4)
Operating Junction and Storage Temperature Range
SYMBOL
PPPM
IFSM
IPPM
PM(AV)
TJ,TSTG
VALUE
Minimum 400
40.0
See Table 1
1.0
-55 to +150
NOTES:
1.Non-repetitive current pulse, per Fig. 3 and derated above TA=25 per Fig. 2.
2.Mounted on 5.0mm2 copper pads to each terminal.
3.8.3ms single half sine-wave, duty cycle= 4 pulses per minutes maximum.
UNITS
Watts
Amps
Amps
Watts

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P4SMAJ12A equivalent
P4SMAJ13C
P4SMAJ13CA
P4SMAJ14C
P4SMAJ14CA
P4SMAJ15C
P4SMAJ15CA
P4SMAJ16C
P4SMAJ16CA
P4SMAJ17C
P4SMAJ17CA
P4SMAJ18C
P4SMAJ18CA
P4SMAJ20C
P4SMAJ20CA
P4SMAJ22C
P4SMAJ22CA
P4SMAJ24C
P4SMAJ24CA
P4SMAJ26C
P4SMAJ26CA
P4SMAJ28C
P4SMAJ28CA
P4SMAJ30C
P4SMAJ30CA
P4SMAJ33C
P4SMAJ33CA
P4SMAJ36C
P4SMAJ36CA
P4SMAJ40C
P4SMAJ40CA
P4SMAJ43C
P4SMAJ43CA
P4SMAJ45C
P4SMAJ45CA
P4SMAJ48C
P4SMAJ48CA
P4SMAJ51C
P4SMAJ51CA
P4SMAJ54C
P4SMAJ54CA
P4SMAJ58C
P4SMAJ58CA
P4SMAJ60C
P4SMAJ60CA
P4SMAJ64C
P4SMAJ64CA
UF
UG
UH
UK
UL
UM
UN
UP
UQ
UR
US
UT
UU
UV
UW
UX
UY
UZ
VD
VE
VF
VG
VH
VK
VL
VM
VN
VP
VQ
VR
VS
VT
VU
VV
VW
VX
VY
VZ
WD
WE
WF
WG
WH
WK
WL
WM
13.0
13.0
14.0
14.0
15.0
15.0
16.0
16.0
17.0
17.0
18.0
18.0
20.0
20.0
22.0
22.0
24.0
24.0
26.0
26.0
28.0
28.0
30.0
30.0
33.0
33.0
36.0
36.0
40.0
40.0
43.0
43.0
45.0
45.0
48.0
48.0
51.0
51.0
54.0
54.0
58.0
58.0
60.0
60.0
64.0
64.0
14.40
14.40
15.60
15.60
16.70
16.70
17.80
17.80
18.90
18.90
20.00
20.00
22.20
22.20
24.40
24.40
26.70
26.70
28.90
28.90
31.10
31.10
33.30
33.30
36.70
36.70
40.00
40.00
44.40
44.40
47.80
47.80
50.00
50.00
53.30
53.30
56.70
56.70
60.00
60.00
64.40
64.40
66.70
66.70
71.10
71.10
BI-DIRECTIONAL 400 Watt Surface Mount TVS
BI-DIRECTIONAL DEVICE
PART
MARKING
NUMBER
CODE
P4SMAJ70C
P4SMAJ70CA
P4SMAJ75C
P4SMAJ75CA
P4SMAJ78C
P4SMAJ78CA
P4SMAJ85C
P4SMAJ85CA
P4SMAJ90C
P4SMAJ90CA
P4SMAJ100C
P4SMAJ100CA
P4SMAJ110C
P4SMAJ110CA
P4SMAJ120C
P4SMAJ120CA
P4SMAJ130C
P4SMAJ130CA
P4SMAJ150C
P4SMAJ150CA
P4SMAJ160C
P4SMAJ160CA
P4SMAJ170C
P4SMAJ170CA
WN
WP
WQ
WR
WS
WT
WU
WV
WW
WX
WY
WZ
XD
XE
XF
XG
XH
XK
XL
XM
XN
XP
XQ
XR
REVERSE
STAND-OFF
VOLTAGE
VRWM (V)
70.0
70.0
75.0
75.0
78.0
78.0
85.0
85.0
90.0
90.0
100.0
100.0
110.0
110.0
120.0
120.0
130.0
130.0
150.0
150.0
160.0
160.0
170.0
170.0
BREAKDOWN
VOLTAGE
VBR (V)
MIN. @IT
77.80
77.80
83.30
83.30
86.70
86.70
94.40
94.40
100.00
100.00
111.00
111.00
122.00
122.00
133.00
133.00
144.00
144.00
167.00
167.00
178.00
178.00
189.00
189.00
18.20
16.50
19.80
17.90
21.10
19.20
22.60
20.50
23.90
21.70
25.30
23.30
28.10
25.50
30.90
28.00
33.80
30.70
36.60
33.20
39.40
35.80
42.20
38.30
46.50
42.20
50.70
46.00
56.30
51.10
60.50
54.90
63.30
57.50
67.50
61.30
71.80
65.20
76.00
69.00
81.60
74.10
84.50
76.70
90.10
81.80
BREAKDOWN
VOLTAGE
VBR (V)
MAX. @IT
98.60
89.50
105.70
95.80
109.80
99.70
119.20
108.20
126.50
115.50
141.00
128.00
154.50
140.50
169.00
153.00
182.50
165.50
211.50
192.50
226.00
205.00
239.50
217.50
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
1
1
1
1
1
1
1
1
1
1
1
1
1
1
TEST
CURRENT
IT
(mA)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
23.8
21.5
25.8
23.2
26.9
24.4
28.8
26.0
30.5
27.6
32.2
29.2
35.8
32.4
39.4
35.5
43.0
38.9
46.6
42.1
50.0
45.4
53.5
48.4
59.0
53.3
64.3
58.1
71.4
64.5
76.7
69.4
80.3
72.7
85.5
77.4
91.1
82.4
96.3
87.1
103.0
93.6
107.0
96.8
114.0
103.0
MAXIMUM
CLAMPING
VOLTAGE
@IPP VC (V)
125.0
113.0
134.0
121.0
139.0
126.0
151.0
137.0
160.0
146.0
179.0
162.0
196.0
177.0
214.0
193.0
231.0
209.0
268.0
243.0
287.0
259.0
304.0
275.0
16.8 5
18.6 5
15.5 5
17.2 5
14.8 5
16.4 5
13.8 5
15.3 5
13.1 5
14.5 5
12.4 5
13.7 5
11.1 5
12.3 5
10.1 5
11.2 5
9.3 5
10.3 5
8.6 5
9.5 5
8.0 5
8.8 5
7.5 5
8.3 5
6.8 5
7.5 5
6.2 5
6.9 5
5.6 5
6.2 5
5.2 5
5.7 5
5.0 5
5.5 5
4.7 5
5.2 5
4.4 5
4.9 5
4.2 5
4.6 5
3.9 5
4.3 5
3.7 5
4.1 5
3.5 5
3.9 5
PEAK
PULSE
CURRENT
IPP (A)
3.2
3.5
3.0
3.3
2.9
2.2
2.6
2.9
2.5
2.7
2.2
2.5
2.0
2.3
1.9
2.0
1.7
1.9
1.5
1.6
1.4
1.5
1.3
1.4
REVERSE
LEAKAGE
@VRWM
IR (uA)
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5


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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for P4SMAJ12A electronic component.


Information Total 5 Pages
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Part NumberDescriptionMFRS
P4SMAJ12The function is 400 Watt Transient Voltage Suppressors 5.0 to 170 Volts. Micro Commercial ComponentsMicro Commercial Components
P4SMAJ12The function is SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR(VOLTAGE - 5.0 to 220 Volts 400 Watt Peak Power Pulse). Pan Jit International Inc.Pan Jit International Inc.
P4SMAJ12The function is SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR VOLTAGE-5.0-170Volts. Surge ComponentsSurge Components

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