TVS Diodes Datasheet
P6SMAJ Series
Surface Mount – 600W
Description
The P6SMAJ series is designed specifically to protect
sensitive electronic equipment from voltage transients
induced by lightning and other transient voltage events.
For surface mounted applications in order to optimize
SMA
board space.
Features
Additional Information
Maximum Ratings and Characteristics
(TA=25℃)
Rating
Symbol
Value
Peak pulse power dissipation at
10/1000μs waveform(Note1,
Note2, Fig.1)
PPPM
600W
Peak pulse current of at 10/1000
μs waveform (Note 1, Fig.3)
IPPM
See
Table(A)
Steady state power dissipation at
TA=50℃ (Fig.5)
PM(AV)
5.0W
Maximum Instantaneous Forward
Voltage at 25A for Unidirectional
Only
VF
3.5V
Peak forward surge current,
8.3ms single half sine-wave
superimposed on rated load,
(JEDEC Method) (Note3, Fig.6)
Operating junction and Storage
Temperature Ranges
Typical thermal resistance
junction to lead
Typical thermal resistance
junction to ambient
Halogen free and RoHS compliant
Low profile package
Built-in strain relief design
Low inductance
Excellent clamping capability
600W peak pulse power capability at 10/1000 μ s
waveform, repetition rate (duty cycle): 0.01%
Fast response time
Typical IR less than 1μA above 10V devices
Peak 260 ℃ high temperature Reflow Soldering
withstanding
Meet MSL level1, per J-STD-020
IEC-61000-4-2 ESD 30kV(Air), 30kV (Contact)
Unit Weight: 0.07g
Applications
TVS components are ideal for the protection of I/O
Interfaces, VCC bus and other vulnerable circuits used in
telecom, computer, Industrial and consumer electronic
IFSM
60A
TJ、TSTG
-55℃ to
+150℃
RθJL
30℃/W
RθJA
120℃/W
applications.
Functional Diagram
Notes:
1. Non-repetitive current pulse, per Fig.3 and derating above TA=25℃ per Fig.2.
2. Each terminal is surface Mounted on the 5.0mm×5.0mm(0.03mm thick) copper pads.
3. 8.3ms single half sine-wave or equivalent square wave, duty cycle=4 pulses per
minutes maximum.
1
© 2023 Liown Semiconductor Co., Ltd.
Specifications are subject to change without notice.
Version: V4
TVS Diodes Datasheet
P6SMAJ Series
Surface Mount – 600W
Electrical Characteristics (TA=25℃)
Part
Number
Device
Reverse
Breakdown
Marking
Stand-Off
Voltage
Code
Voltage
@IT
Maximum
Test
Clamping
Current
Voltage
@IPP
Peak
Reverse
Pulse
Leakage
Current
@VR
Uni.
Bi.
Uni.
Bi.
VR(V)
VB MIn.(V)
VB Max.(V)
IT(mA)
VC(V)
IPP(A)
IR(μA)
P6SMAJ5.0A
P6SMAJ5.0CA
KE
AE
5.0
6.40
7.00
10
9.2
65.3
800
P6SMAJ6.0A
P6SMAJ6.0CA
KG
AG
6.0
6.67
7.37
10
10.3
58.3
800
P6SMAJ6.5A
P6SMAJ6.5CA
KK
AK
6.5
7.22
7.98
10
11.2
53.6
500
P6SMAJ7.0A
P6SMAJ7.0CA
KM
AM
7.0
7.78
8.60
10
12.0
50.0
200
P6SMAJ7.5A
P6SMAJ7.5CA
KP
AP
7.5
8.33
9.21
1
12.9
46.6
100
P6SMAJ8.0A
P6SMAJ8.0CA
KR
AR
8.0
8.89
9.83
1
13.6
44.2
50
P6SMAJ8.5A
P6SMAJ8.5CA
KT
AT
8.5
9.44
10.40
1
14.4
41.7
20
P6SMAJ9.0A
P6SMAJ9.0CA
KV
AV
9.0
10.00
11.10
1
15.4
39.0
10
P6SMAJ10A
P6SMAJ10CA
KX
AX
10.0
11.10
12.30
1
17.0
35.3
5
P6SMAJ11A
P6SMAJ11CA
KZ
AZ
11.0
12.20
13.50
1
18.2
33.0
1
P6SMAJ12A
P6SMAJ12CA
LE
BE
12.0
13.30
14.70
1
19.9
30.2
1
P6SMAJ13A
P6SMAJ13CA
LG
BG
13.0
14.40
15.90
1
21.5
28.0
1
P6SMAJ14A
P6SMAJ14CA
LK
BK
14.0
15.60
17.20
1
23.2
25.9
1
P6SMAJ15A
P6SMAJ15CA
LM
BM
15.0
16.70
18.50
1
24.4
24.6
1
P6SMAJ16A
P6SMAJ16CA
LP
BP
16.0
17.80
19.70
1
26.0
23.1
1
P6SMAJ17A
P6SMAJ17CA
LR
BR
17.0
18.90
20.90
1
27.6
21.8
1
P6SMAJ18A
P6SMAJ18CA
LT
BT
18.0
20.00
22.10
1
29.2
20.6
1
P6SMAJ20A
P6SMAJ20CA
LV
BV
20.0
22.20
24.50
1
32.4
18.6
1
P6SMAJ22A
P6SMAJ22CA
LX
BX
22.0
24.40
26.90
1
35.5
16.9
1
P6SMAJ24A
P6SMAJ24CA
LZ
BZ
24.0
26.70
29.50
1
38.9
15.5
1
P6SMAJ26A
P6SMAJ26CA
ME
CE
26.0
28.90
31.90
1
42.1
14.3
1
P6SMAJ28A
P6SMAJ28CA
MG
CG
28.0
31.10
34.40
1
45.4
13.3
1
P6SMAJ30A
P6SMAJ30CA
MK
CK
30.0
33.30
36.80
1
48.4
12.4
1
P6SMAJ33A
P6SMAJ33CA
MM
CM
33.0
36.70
40.60
1
53.3
11.3
1
P6SMAJ36A
P6SMAJ36CA
MP
CP
36.0
40.00
44.20
1
58.1
10.4
1
P6SMAJ40A
P6SMAJ40CA
MR
CR
40.0
44.40
49.10
1
64.5
9.3
1
2
© 2023 Liown Semiconductor Co., Ltd.
Specifications are subject to change without notice.
Version: V4
TVS Diodes Datasheet
P6SMAJ Series
Surface Mount – 600W
Part
Number
Device
Reverse
Breakdown
Marking
Stand-Off
Voltage
Code
Voltage
@IT
Maximum
Test
Clamping
Current
Voltage
@IPP
Peak
Reverse
Pulse
Leakage
Current
@VR
Uni.
Bi.
Uni.
Bi.
VR(V)
VB MIn.(V)
VB Max.(V)
IT(mA)
VC(V)
IPP(A)
IR(μA)
P6SMAJ43A
P6SMAJ43CA
MT
CT
43.0
47.80
52.80
1
69.4
8.7
1
P6SMAJ45A
P6SMAJ45CA
MV
CV
45.0
50.00
55.30
1
72.7
8.3
1
P6SMAJ48A
P6SMAJ48CA
MX
CX
48.0
53.30
58.90
1
77.4
7.8
1
P6SMAJ51A
P6SMAJ51CA
MZ
CZ
51.0
56.70
62.70
1
82.4
7.3
1
P6SMAJ54A
P6SMAJ54CA
NE
DE
54.0
60.00
66.30
1
87.1
6.9
1
P6SMAJ58A
P6SMAJ58CA
NG
DG
58.0
64.40
71.20
1
93.6
6.5
1
3
© 2023 Liown Semiconductor Co., Ltd.
Specifications are subject to change without notice.
Version: V4
TVS Diodes Datasheet
P6SMAJ Series
Surface Mount – 600W
Ratings and Characteristic Curves (TA=25℃)
Figure 1. Peak Pulse Power Rating Curve
Figure 2. Pulse Derating Curve
Figure 3. Pulse Waveform
Figure 4. Typical Junction Capacitance
Figure 5. Steady State Power Dissipation Derating
Curve
Figure 6. Maximum Non-Repetitive Forward Surge
Current Uni-Directional
4
© 2023 Liown Semiconductor Co., Ltd.
Specifications are subject to change without notice.
Version: V4
TVS Diodes Datasheet
P6SMAJ Series
Surface Mount – 600W
Soldering Parameters
Reflow Condition
Pre Heat
-Temperature Min (TS min)
150°C
-Temperature Max (TS max)
200°C
-Time (min to max) ( tS)
60 – 180 secs
Average ramp-up rate (TL to TP)
3°C/second max.
TS max to TL-Ramp-up Rate
3°C/second max.
Time
-Temperature (TL)
217°C
-Time (tL)
60-150 seconds
maintained
above:
Peak Temperature (TP)
Time within 5°C of actual Peak
Temperature (tP)
Reflow Soldering
Lead–free
260°C
20-40 seconds
Ramp-down Rate
6°C/second max.
Time 25°C to Peak Temperature
8 minutes max.
Dimensions (SMA/DO-214AC)
Symbol
5
Millimeters
Inches
Min.
Max.
Min.
Max.
A
1.250
1.650
0.049
0.065
B
3.990
4.600
0.157
0.181
C
2.400
2.790
0.095
0.110
D
1.900
2.290
0.075
0.090
E
0.780
1.520
0.030
0.060
F
-
0.203
-
0.008
G
4.800
5.280
0.189
0.208
H
0.152
0.305
0.006
0.012
I
1.800
-
0.070
-
J
2.100
-
0.082
-
K
-
2.300
-
0.090
© 2023 Liown Semiconductor Co., Ltd.
Specifications are subject to change without notice.
Version: V4
TVS Diodes Datasheet
P6SMAJ Series
Surface Mount – 600W
Part Number Code and Marking Code
Packaging Specification
Tape
13 Inches Reel
For Uni-Devices
Quantity:5000pcs/reel
6
© 2023 Liown Semiconductor Co., Ltd.
Specifications are subject to change without notice.
Version: V4
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