P4SMA6.8A ~ P4SMA250CA Series
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR POWER 400 Watt
6.8 to 250 Volt
BREAK DOWN VOLTAGE
FEATURES
• For surface mounted applications in order to optimize board space
• Glass passivated junction
• Low inductance
• Plastic package has Underwriters Laboratory Flammability
Classification 94V-O
• High temperature soldering : 260°C /10 seconds at terminals
• ESD IEC-61000-4-2 Air + 30kV, Contact + 30kV
• Lead free in compliance with EU RoHS 2.0
• Green molding compound as per IEC 61249 standard
MECHANICAL DATA
• Case : JEDEC DO-214AC,Molded plastic over passivated junction.
• Terminals : Solder plated,solderable per MIL-STD-750, Method 2026
• Polarity : Color band denotes cathode end
• Standard Packaging : 12mm tape (EIA-481)
• Approx. Weight : 0.0679 grams
DEVICES FOR BIPOLAR APPLICATIONS
For Bidirectional use CA Suffix for types P4SMA6.8CA thru types P4SMA250CA
Electrical characteristics apply in both directions.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
Rating
Symbol
Value
Units
PPP
400
Watts
VESD
+30
+30
kV
Peak Forward Surge Current per Fig.5 (Notes 3)
IFSM
40
Amps
Peak Pulse Current on tp=10/1000μs waveform (Notes 1)Fig.2
IPPM
see Table 1
Amps
Typical Thermal Resistance Junction to Air (Notes 2)
RθJA
70
Operating Junction and Storage Temperature Range
TJ,TSTG
-55 to +150
Peak Pulse Power Dissipation on TA = 25OC (Notes 1,2,5, Fig.1)
ESD IEC-61000-4-2 (Air)
ESD IEC-61000-4-2 (Contact)
O
C/ W
O
C
NOTES :
1. Non-repetitive current pulse, per Fig.3 and derated above TA = 25 OC per Fig. 2.
2. Mounted on 5mm 2 copper pads to each terminal.
3. 8.3ms single half sine-wave, or equivalent square wave, duty cycle = 4 pulses per minutes maximum.
4. Lead temperature at 75 OC = T L.
5. Peak pulse power wavef orm is 10/1000 μs.
6. A transient suppressor is selected according to the working peak reverse voltage (V RWM), which should be equal to or greater than the DC
or continuous peak operating voltage level.
August 24,2022
P4SMA6.8A_SERIES-REV.12
PAGE . 1
P4SMA6.8A ~ P4SMA250CA Series
Reverse
Stand-off
Voltage
Part Number
Breakdown
Voltage
Test
Current
VBR @ I T
IT
Mi n.
Ma x.
V
V
V
5.8
6.45
BI
Max.
Peak
Clamp
Pulse
Voltage
Current
10/1000μs 10/1000μs
Marking
Code
I R @ V RWM
VRWM (Note 6)
UNI
Reverse
Leakage
VC @ I PP
I PP
uA
V
A
UNI
BI
1000
2000
10.5
40
MZB
NZB
UNI
BI
mA
uA
7.14
10
400W Transient Voltage Suppressor
P4SMA6.8A
P4SMA6.8CA
P4SMA7.5A
P4SMA7.5CA
6.4
7.13
7.88
10
500
1000
11.3
37
MZD
NZD
P4SMA8.2A
P4SMA8.2CA
7.02
7.79
8.61
10
200
400
12.1
35
MZF
NZF
P4SMA9.1A
P4SMA9.1CA
7.78
8.65
9.5
1
50
100
13.4
31
MZH
NZH
P4SMA10A
P4SMA10CA
8.55
9.5
10.5
1
10
20
14.5
29
MZK
NZK
P4SMA11A
P4SMA11CA
9.4
10.5
11.6
1
5
10
15.6
27
MZM
NZM
P4SMA12A
P4SMA12CA
10.2
11.4
12.6
1
1
1
16.7
25
MZP
NZP
P4SMA13A
P4SMA13CA
11.1
12.4
13.7
1
1
1
18.2
23
MZR
NZR
P4SMA15A
P4SMA15CA
12.8
14.3
15.8
1
1
1
21.2
20
MZT
NZT
P4SMA16A
P4SMA16CA
13.6
15.2
16.8
1
1
1
22.5
19
MZV
NZV
P4SMA18A
P4SMA18CA
15.3
17.1
18.9
1
1
1
25.2
17
MZX
NZX
P4SMA20A
P4SMA20CA
17.1
19
21
1
1
1
27.7
15
MZZ
NZZ
P4SMA22A
P4SMA22CA
18.8
20.9
23.1
1
1
1
30.6
14
MXB
NXB
P4SMA24A
P4SMA24CA
20.5
22.8
25.2
1
1
1
33.2
13
MXD
NXD
P4SMA27A
P4SMA27CA
23.1
25.7
28.4
1
1
1
37.5
11.2
MXF
NXF
P4SMA30A
P4SMA30CA
25.6
28.5
31.5
1
1
1
41.4
10
MXH
NXH
P4SMA33A
P4SMA33CA
28.2
31.4
34.7
1
1
1
45.7
9
MXK
NXK
P4SMA36A
P4SMA36CA
30.8
34.2
37.8
1
1
1
49.9
8.4
MXM
NXM
P4SMA39A
P4SMA39CA
33.3
37.1
41
1
1
1
53.9
7.8
MXP
NXP
P4SMA43A
P4SMA43CA
36.8
40.9
45.2
1
1
1
59.3
7.1
MXR
NXR
P4SMA47A
P4SMA47CA
40.2
44.7
49.4
1
1
1
64.8
5
MXT
NXT
P4SMA51A
P4SMA51CA
43.6
48.5
53.6
1
1
1
70.1
6
MXV
NXV
P4SMA56A
P4SMA56CA
47.8
53.2
58.8
1
1
1
77
5.5
MXX
NXX
P4SMA62A
P4SMA62CA
53
58.9
65.1
1
1
1
85
5
MXZ
NXZ
P4SMA68A
P4SMA68CA
58.1
64.6
71.4
1
1
1
92
4.6
MYB
NYB
P4SMA75A
P4SMA75CA
64.1
71.3
78.8
1
1
1
103
4.1
MYD
NYD
P4SMA82A
P4SMA82CA
70.1
77.9
86.1
1
1
1
113
3.7
MYF
NYF
P4SMA91A
P4SMA91CA
77.8
86.5
95.5
1
1
1
125
3.4
MYH
NYH
P4SMA100A
P4SMA100CA
85.5
95
105
1
1
1
137
3.1
MYK
NYK
P4SMA110A
P4SMA110CA
94
105
116
1
1
1
152
2.8
MYM
NYM
P4SMA120A
P4SMA120CA
102
114
126
1
1
1
165
2.5
MYP
NYP
P4SMA130A
P4SMA130CA
111
124
137
1
1
1
179
2.3
MYR
NYR
P4SMA150A
P4SMA150CA
128
143
158
1
1
1
207
2
MYT
NYT
P4SMA160A
P4SMA160CA
136
152
168
1
1
1
219
1.9
MYV
NYV
P4SMA170A
P4SMA170CA
145
162
179
1
1
1
234
1.8
MYX
NYX
P4SMA180A
P4SMA180CA
154
171
189
1
1
1
246
1.7
MYZ
NYZ
P4SMA200A
P4SMA200CA
171
190
210
1
1
1
274
1.5
MWB
NWB
P4SMA220A
P4SMA220CA
185
209
231
1
1
1
328
1.2
MWD
NWD
P4SMA250A
P4SMA250CA
214
237
263
1
1
1
344
1.2
MWF
NWF
August 24,2022
P4SMA6.8A_SERIES-REV.12
PAGE . 2
10
Non-Repetitive Pulse
Waveform Shown in
Figure 3 TA = 25°C
1
0.1
1
10
100
1,000
10,000
td - Pulse Width(us)
PPP or IPP Derating Percentage (%)
PPPM - Peak Pulse Power(kW)
P4SMA6.8A ~ P4SMA250CA Series
110
100
90
80
70
60
50
40
30
20
10
0
0
25
50
75
100 125 150 175 200
TA - Ambient Temperature(°C)
Fig.1 Pulse Power Rating Curve
Fig.2 Derating Curve
Percent of IPP (%)
CJ - Junction Capacitance(pF)
10,000
110
100
90
80
70
60
50
40
30
20
10
0
50% of IPP@1000us
Rise time 10~90%-10us
0
1
2
Time (ms)
3
4
Fig.3 10/1000us Pulse Waveform
August 24,2022
Uni-direconal VR = 0 V
1,000
100
Bi-direconal VR = 0 V
10
1
1
10
100
1000
VRWM - Reverse Stand-off Voltage (V)
Fig.4 Typical Capacitance
P4SMA6.8A_SERIES-REV.12
PAGE . 4
P4SMA6.8A ~ P4SMA250CA Series
MOUNTING PAD LAYOUT
ORDER INFORMATION
• Packing information
T/R - 7.5K per 13" plastic Reel
T/R - 1.8K per 7" plastic Reel
August 24,2022
P4SMA6.8A_SERIES-REV.12
PAGE . 5
P4SMA6.8A ~ P4SMA250CA Series
Part No._packing code_Version
P4SMA6.8A_R1_00001
P4SMA6.8A_R2_00001
For example :
RB500V-40_R2_00001
˙Serial number
˙
Part No.
˙Version code means Halogen free RoHS compliant
˙Packing size code means 13"
˙Packing type means T/R
Packing Code XX
Serial
number
XXXX
Version Code X
Packing type
1st
Code
Packing size code
2nd
Code
HSF Level
1st
Code
2nd~5th
Code
Tape and Ammunition
Box (T/B)
A
N/A
0
Halogen free
RoHS compliant
0
serial
number
Tape and Reel (T/R)
R
7"
1
RoHS compliant
1
serial
number
Bulk Packing (B/P)
B
13"
2
Tube Packing (T/P)
T
26mm
X
S
52mm
Y
L
PANASERT T/B
CATHODE UP (PBCU)
U
F
PANASERT T/B
CATHODE DOWN (PBCD)
D
Tape and Reel (Right
Oriented)
(TRR)
Tape and Reel (Left
Oriented)
(TRL)
FORMING
August 24,2022
P4SMA6.8A_SERIES-REV.12
PAGE . 6
P4SMA6.8A ~ P4SMA250CA Series
Disclaimer
• Reproducing and modifying information of the document is prohibited without permission
from Panjit International Inc..
• Panjit International Inc. reserves the rights to make changes of the content herein the
document anytime without notification. Please refer to our website for the latest
document.
• Panjit International Inc. disclaims any and all liability arising out of the application or use of
any product including damages incidentally and consequentially occurred.
• Panjit International Inc. does not assume any and all implied warranties, including warranties
of fitness for particular purpose, non-infringement and merchantability.
• Applications shown on the herein document are examples of standard use and operation.
Customers are responsible in comprehending the suitable use in particular applications.
Panjit International Inc. makes no representation or warranty that such applications will be
suitable for the specified use without further testing or modification.
•
The products shown herein are not designed and authorized for equipments requiring high
level of reliability or relating to human life and for any applications concerning life-saving
or life-sustaining, such as medical instruments, transportation equipment, aerospace
machinery et cetera. Customers using or selling these products for use in such applications
do so at their own risk and agree to fully indemnify Panjit International Inc. for any damages
resulting from such improper use or sale.
• Since Panjit uses lot number as the tracking base, please provide the lot number for tracking
when complaining.
August 24,2022
P4SMA6.8A_SERIES-REV.12
PAGE . 7
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