P4SMAJ SERIES 1 of 5 © 2002 Won-Top Electronics
P4SMAJ SERIES
400W SURFACE MOUNT TRANSIENT VOLTAGE SU PPRESSORS
Features
! Glass Passivated Die Construction
! 400W Peak Pulse Power Dissipation B
! 5.0V – 170V Standoff Voltage
! Uni- and Bi-Directional Versions Available D
! Excellent Clamping Capability A
! Fast Response Time F
! Plastic Case Material has UL Flammability
Classification Rating 94V-O C H G
E
Mechanical Data
! Case: JEDEC DO-214AC Low Profile Molded Plastic
! Terminals: Solder Plated, Solderable
per MIL-STD-750, Method 2026
! Polarity: Cathode Band or Cathode Notch
! Marking:
Unidirectional – Device Code and Cathode Band
Bidirectional – D evice Code Only
! Weight: 0.064 grams (approx.)
“C” Suffi x Designates Bi-directional Devices
“A” Suffix Designates 5% Tolerance Devi ces
No Suffix Designat es 10% Tolerance Devices
Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise specified
Characteristic Symbol Value Unit
Peak Pulse Power Diss i pation at T A = 25°C (Note 1, 2, 5) Figure 3 PPPM 400 Minimum W
Peak Forward Surge Current (Not e 3) IFSM 40 A
Peak Pulse Current on 10/1000µS Waveform (Not e 1) Figure 4 IPPM See Table 1 A
Steady Stat e Power Diss i pati on (Not e 4) PM(AV) 1.0 W
Operating and Storage Temperature Range Tj, TSTG -55 to +150 °C
Note: 1. Non-repetit i ve current pulse, per Figure 4 and derat ed above TA = 25°C per Figure 1.
2. Mounted on 5.0mm2 copper pads to each terminal.
3. 8.3ms single half sine-wave duty c ycle = 4 pulses per minutes maximum.
4. Lead temperature at 75°C = TL .
5. Peak pulse power waveform is 10/1000µS.
WTE
PO WER SEM IC ONDUC TORS
SMA/DO-214AC
Dim Min Max
A2.50 2.90
B4.00 4.60
C1.40 1.60
D0.152 0.305
E4.80 5.28
F2.00 2.44
G0.051 0.203
H0.76 1.52
All Dimensions in mm
012
3
100
50
0
I , PEAK PULSE CURRENT (%I )
Ppp
t = 10 s
rµ
Peak Value Ipp
Half Value I /2
pp
10 X 1000 Waveform
as defined by R.E.A.
tp
t, TIME (ms)
Fig. 4 Pulse Waveform
10 X 1000 Waveform
as defined by REA
0 25 50 75 100 125 150 175 200
100
75
50
25
0
T , AMBIENT TEMPERATURE ( C)
Fig. 1 Pulse Derating Curve
A°
PEAK PULSE DERATING IN % OF
PEAK POWER OR CURRENT
P4SMAJ SERIES 2 of 5 © 2002 Won-Top Electronics
0.1 1.0
t PULSE WIDTH ( s)
Fi
g
. 3 Pulse Ratin
g
Curve
pm
0.1
10 100
1.0
10
1000 10000
T=25C
j
°
P , PEAK PULSE POWER (kW)
d
100
Non Repetitive
Pulse Waveform
Shown in Fig. 4
10
100
1000
10000
1 10 100 1000
C , JUNCTION CAPACITANCE (pF)
J
V , STANDOFF VOLTAGE (V)
Fi
g
.2 T
y
pical Junction Capacitance
WM
T = 25 C
j°
Unidirectional
Bidirectional
P4SMAJ SERIES 3 of 5 © 2002 Won-Top Electronics
UNI-DIRECTIONAL 400 WATT SURFACE MOUNT TVS
UNI-
DIRECTIONAL
PART NO.
DEVICE
MARKING
CODE
REVERSE
STAND-OFF
VOLTAGE VRWM (V)
BREAKDOWN
VOLTAGE
VBR (V) MIN. @ IT
BREAKDOWN
VOLTAGE
VBR (V) MAX. @IT
TEST
CURRENT
IT (mA)
MAXIMUM CLAMPING
VOLTAGE @Ipp Vc (V)
PEAK PULSE
CURRENT
Ipp (A)
REVERSE
LEAKAGE
@VRWM IR (uA)
P4SMAJ5.0
P4SMAJ5.0A
P4SMAJ6.0
P4SMAJ6.0A
HD
HE
HF
HG
5.00
5.00
6.00
6.00
6.40
6.40
6.67
6.67
7.55
7.25
8.45
7.67
10
10
10
10
9.6
9.2
11.4
10.3
41.6
43.5
35.1
38.8
800
800
800
800
P4SMAJ6.5
P4SMAJ6.5A
P4SMAJ7.0
P4SMAJ7.0A
HH
HK
HL
HM
6.50
6.50
7.00
7.00
7.22
7.22
7.78
7.78
9.14
8.30
9.86
8.95
10
10
10
10
12.3
11.2
13.3
12.0
32.5
35.7
30.1
33.3
500
500
200
200
P4SMAJ7.5
P4SMAJ7.5A
P4SMAJ8.0
P4SMAJ8.0A
HN
HP
HQ
HR
7.50
7.50
8.00
8.00
8.33
8.33
8.99
8.99
10.67
9.58
11.30
10.23
1
1
1
1
14.3
12.9
15.0
13.6
28.0
31.0
26.5
29.4
100
100
50
50
P4SMAJ8.5
P4SMAJ8.5A
P4SMAJ9.0
P4SMAJ9.0A
HS
HT
HU
HV
8.50
8.50
9.00
9.00
9.44
9.44
10.00
10.00
11.92
10.82
12.60
11.50
1
1
1
1
15.9
14.4
16.9
15.4
25.1
27.7
23.6
26.0
10
10
5
5
P4SMAJ10
P4SMAJ10A
P4SMAJ11
P4SMAJ11A
HW
HX
HY
HZ
10.00
10.00
11.00
11.00
11.10
11.10
12.20
12.20
14.10
12.80
15.40
14.00
1
1
1
1
18.8
17.0
20.1
18.2
21.2
23.5
20.0
22.0
5
5
5
5
P4SMAJ12
P4SMAJ12A
P4SMAJ13
P4SMAJ13A
ID
IE
IF
IG
12.00
12.00
13.00
13.00
13.30
13.30
14.40
14.40
16.90
15.30
18.20
16.50
1
1
1
1
22.0
19.9
23.8
21.5
18.1
20.1
16.8
18.6
5
5
5
5
P4SMAJ14
P4SMAJ14A
P4SMAJ15
P4SMAJ15A
IH
IK
IL
IM
14.00
14.00
15.00
15.00
15.60
15.60
16.70
16.70
19.80
17.90
21.10
19.20
1
1
1
1
25.8
23.2
26.9
24.4
15.5
17.2
14.8
16.4
5
5
5
5
P4SMAJ16
P4SMAJ16A
P4SMAJ17
P4SMAJ17A
IN
IP
IQ
IR
16.00
16.00
17.00
17.00
17.80
17.80
18.90
18.90
22.60
20.50
23.90
21.70
1
1
1
1
28.8
26.0
30.5
27.6
13.8
15.3
13.1
14.5
5
5
5
5
P4SMAJ18
P4SMAJ18A
P4SMAJ20
P4SMAJ20A
IS
IT
IU
IV
18.00
18.00
20.00
20.00
20.00
20.00
22.20
22.20
25.30
23.30
28.10
25.50
1
1
1
1
32.2
29.2
35.8
32.4
12.4
13.7
11.1
12.3
5
5
5
5
P4SMAJ22
P4SMAJ22A
P4SMAJ24
P4SMAJ24A
IW
IX
IY
IZ
22.00
22.00
24.00
24.00
24.40
24.40
26.70
26.70
30.90
28.00
33.80
30.70
1
1
1
1
39.4
35.5
43.0
38.9
10.1
11.2
9.3
10.3
5
5
5
5
P4SMAJ26
P4SMAJ26A
P4SMAJ28
P4SMAJ28A
JD
JE
JF
JG
26.00
26.00
28.00
28.00
28.90
28.90
31.10
31.10
36.60
33.20
39.40
35.80
1
1
1
1
46.6
42.1
50.0
45.4
8.6
9.5
8.0
8.8
5
5
5
5
P4SMAJ30
P4SMAJ30A
P4SMAJ33
P4SMAJ33A
JH
JK
JL
JM
30.00
30.00
33.00
33.00
33.30
33.30
36.70
36.70
42.20
38.30
46.50
42.20
1
1
1
1
53.5
48.4
59.0
53.3
7.5
8.3
6.8
7.5
5
5
5
5
P4SMAJ36
P4SMAJ36A
P4SMAJ40
P4SMAJ40A
JN
JP
JQ
JR
36.00
36.00
40.00
40.00
40.00
40.00
44.40
44.40
50.70
46.00
56.30
51.10
1
1
1
1
64.3
58.1
71.4
64.5
6.2
6.9
5.6
6.2
5
5
5
5
P4SMAJ43
P4SMAJ43A
P4SMAJ45
P4SMAJ45A
JS
JT
JU
JV
43.00
43.00
45.00
45.00
47.80
47.80
50.00
50.00
60.50
54.90
63.30
57.50
1
1
1
1
76.7
69.4
80.3
72.7
5.2
5.7
5.0
5.5
5
5
5
5
P4SMAJ48
P4SMAJ48A
P4SMAJ51
P4SMAJ51A
JW
JX
JY
JZ
48.00
48.00
51.00
51.00
53.30
53.30
56.70
56.70
67.50
61.30
71.80
65.20
1
1
1
1
85.5
77.4
91.1
82.4
4.7
5.2
4.4
4.9
5
5
5
5
P4SMAJ54
P4SMAJ54A
P4SMAJ58
P4SMAJ58A
RD
RE
RF
RG
54.00
54.00
58.00
58.00
60.00
60.00
64.40
64.40
76.00
69.00
81.60
74.10
1
1
1
1
96.3
87.1
103.0
93.6
4.2
4.6
3.9
4.3
5
5
5
5
P4SMAJ60
P4SMAJ60A
P4SMAJ64
P4SMAJ64A
RH
RK
RL
RM
60.00
60.00
64.00
64.00
66.70
66.70
71.10
71.10
84.50
76.70
90.10
81.80
1
1
1
1
107.0
96.8
114.0
103.0
3.7
4.1
3.5
3.9
5
5
5
5
P4SMAJ70
P4SMAJ70A
P4SMAJ75
P4SMAJ75A
RN
RP
RQ
RR
70.00
70.00
75.00
75.00
77.80
77.80
83.30
83.30
98.60
89.50
105.70
95.80
1
1
1
1
125.0
113.0
134.0
121.0
3.2
3.5
3.0
3.3
5
5
5
5
P4SMAJ78
P4SMAJ78A
P4SMAJ85
P4SMAJ85A
RS
RT
RU
RV
78.00
78.00
85.00
85.00
86.70
86.70
94.40
94.40
109.80
99.70
119.20
108.20
1
1
1
1
139.0
126.0
151.0
137.0
2.9
2.2
2.6
2.9
5
5
5
5
P4SMAJ90
P4SMAJ90A
P4SMAJ100
P4SMAJ100A
RW
RX
RY
RZ
90.00
90.00
100.00
100.00
100.00
100.00
111.00
111.00
126.50
115.50
141.00
128.00
1
1
1
1
160.0
146.0
179.0
162.0
2.5
2.7
2.2
2.5
5
5
5
5
P4SMAJ110
P4SMAJ110A
P4SMAJ120
P4SMAJ120A
SD
SE
SF
SG
110.00
110.00
120.00
120.00
122.00
122.00
133.00
133.00
154.50
140.50
169.00
153.00
1
1
1
1
196.0
177.0
214.0
193.0
2.0
2.3
1.9
2.0
5
5
5
5
P4SMAJ130
P4SMAJ130A
P4SMAJ150
P4SMAJ150A
SH
SK
SL
SM
130.00
130.00
150.00
150.00
144.00
144.00
167.00
167.00
182.50
165.50
211.50
192.50
1
1
1
1
231.0
209.0
269.0
243.0
1.7
1.9
1.5
1.6
5
5
5
5
P4SMAJ160
P4SMAJ160A
P4SMAJ170
P4SMAJ170A
SN
SP
SQ
SR
160.00
160.00
170.00
170.00
178.00
178.00
189.00
189.00
226.00
205.00
239.50
217.50
1
1
1
1
287.0
259.0
304.0
275.0
1.4
1.5
1.3
1.4
5
5
5
5
P4SMAJ SERIES 4 of 5 © 2002 Won-Top Electronics
BI-DIRECTIONAL 400 WATT SURFACE MOUNT TVS
BI-
DIRECTIONAL
PART NO.
DEVICE
MARKING
CODE
REVERSE
STAND-OFF
VOLTAGE VRWM (V)
BREAKDOWN
VOLTAGE
VBR (V) MIN. @ IT
BREAKDOWN
VOLTAGE
VBR (V) MAX. @IT
TEST
CURRENT
IT (mA)
MAXIMUM CLAMPING
VOLTAGE @Ipp Vc (V)
PEAK PULSE
CURRENT
Ipp (A)
REVERSE
LEAKAGE
@VRWM IR (uA)
P4SMAJ5.0C
P4SMAJ5.0CA
P4SMAJ6.0C
P4SMAJ6.0CA
TD
TE
TF
TG
5.00
5.00
6.00
6.00
6.40
6.40
6.67
6.67
7.55
7.25
8.45
7.67
10
10
10
10
9.6
9.2
11.4
10.3
41.6
43.5
35.1
38.8
1600
1600
1600
1600
P4SMAJ6.5C
P4SMAJ6.5CA
P4SMAJ7.0C
P4SMAJ7.0CA
TH
TK
TL
TM
6.50
6.50
7.00
7.00
7.22
7.22
7.78
7.78
9.14
8.30
9.86
8.95
10
10
10
10
12.3
11.2
13.3
12.0
32.5
35.7
30.1
33.3
1000
1000
400
400
P4SMAJ7.5C
P4SMAJ7.5CA
P4SMAJ8.0C
P4SMAJ8.0CA
TN
TP
TQ
TR
7.50
7.50
8.00
8.00
8.33
8.33
8.99
8.99
10.67
9.58
11.30
10.23
1
1
1
1
14.3
12.9
15.0
13.6
28.0
31.0
26.5
29.4
200
200
100
100
P4SMAJ8.5C
P4SMAJ8.5CA
P4SMAJ9.0C
P4SMAJ9.0CA
TS
TT
TU
TV
8.50
8.50
9.00
9.00
9.44
9.44
10.00
10.00
11.92
10.82
12.60
11.50
1
1
1
1
15.9
14.4
16.9
15.4
25.1
27.7
23.6
26.0
20
20
10
10
P4SMAJ10C
P4SMAJ10CA
P4SMAJ11C
P4SMAJ11CA
TW
TX
TY
TZ
10.00
10.00
11.00
11.00
11.10
11.10
12.20
12.20
14.10
12.80
15.40
14.00
1
1
1
1
18.8
17.0
20.1
18.2
21.2
23.5
20.0
22.0
5
5
5
5
P4SMAJ12C
P4SMAJ12CA
P4SMAJ13C
P4SMAJ13CA
UD
UE
UF
UG
12.00
12.00
13.00
13.00
13.30
13.30
14.40
14.40
16.90
15.30
18.20
16.50
1
1
1
1
22.0
19.9
23.8
21.5
18.1
20.1
16.8
18.6
5
5
5
5
P4SMAJ14C
P4SMAJ14CA
P4SMAJ15C
P4SMAJ15CA
UH
UK
UL
UM
14.00
14.00
15.00
15.00
15.60
15.60
16.70
16.70
19.80
17.90
21.10
19.20
1
1
1
1
25.8
23.2
26.9
24.4
15.5
17.2
14.8
16.4
5
5
5
5
P4SMAJ16C
P4SMAJ16CA
P4SMAJ17C
P4SMAJ17CA
UN
UP
UQ
UR
16.00
16.00
17.00
17.00
17.80
17.80
18.90
18.90
22.60
20.50
23.90
21.70
1
1
1
1
28.8
26.0
30.5
27.6
13.8
15.3
13.1
14.5
5
5
5
5
P4SMAJ18C
P4SMAJ18CA
P4SMAJ20C
P4SMAJ20CA
US
UT
UU
UV
18.00
18.00
20.00
20.00
20.00
20.00
22.20
22.20
25.30
23.30
28.10
25.50
1
1
1
1
32.2
29.2
35.8
32.4
12.4
13.7
11.1
12.3
5
5
5
5
P4SMAJ22C
P4SMAJ22CA
P4SMAJ24C
P4SMAJ24CA
UW
UX
UY
UZ
22.00
22.00
24.00
24.00
24.40
24.40
26.70
26.70
30.90
28.00
33.80
30.70
1
1
1
1
39.4
35.5
43.0
38.9
10.1
11.2
9.3
10.3
5
5
5
5
P4SMAJ26C
P4SMAJ26CA
P4SMAJ28C
P4SMAJ28CA
VD
VE
VF
VG
26.00
26.00
28.00
28.00
28.90
28.90
31.10
31.10
36.60
33.20
39.40
35.80
1
1
1
1
46.6
42.1
50.0
45.4
8.6
9.5
8.0
8.8
5
5
5
5
P4SMAJ30C
P4SMAJ30CA
P4SMAJ33C
P4SMAJ33CA
VH
VK
VL
VM
30.00
30.00
33.00
33.00
33.30
33.30
36.70
36.70
42.20
38.30
46.50
42.20
1
1
1
1
53.5
48.4
59.0
53.3
7.5
8.3
6.8
7.5
5
5
5
5
P4SMAJ36C
P4SMAJ36CA
P4SMAJ40C
P4SMAJ40CA
VN
VP
VQ
VR
36.00
36.00
40.00
40.00
40.00
40.00
44.40
44.40
50.70
46.00
56.30
51.10
1
1
1
1
64.3
58.1
71.4
64.5
6.2
6.9
5.6
6.2
5
5
5
5
P4SMAJ43C
P4SMAJ43CA
P4SMAJ45C
P4SMAJ45CA
VS
VT
VU
VV
43.00
43.00
45.00
45.00
47.80
47.80
50.00
50.00
60.50
54.90
63.30
57.50
1
1
1
1
76.7
69.4
80.3
72.7
5.2
5.7
5.0
5.5
5
5
5
5
P4SMAJ48C
P4SMAJ48CA
P4SMAJ51C
P4SMAJ51CA
VW
VX
VY
VZ
48.00
48.00
51.00
51.00
53.30
53.30
56.70
56.70
67.50
61.30
71.80
65.20
1
1
1
1
85.5
77.4
91.1
82.4
4.7
5.2
4.4
4.9
5
5
5
5
P4SMAJ54C
P4SMAJ54CA
P4SMAJ58C
P4SMAJ58CA
WD
WE
WF
WG
54.00
54.00
58.00
58.00
60.00
60.00
64.40
64.40
76.00
69.00
81.60
74.10
1
1
1
1
96.3
87.1
103.0
93.6
4.2
4.6
3.9
4.3
5
5
5
5
P4SMAJ60C
P4SMAJ60CA
P4SMAJ64C
P4SMAJ64CA
WH
WK
WL
WM
60.00
60.00
64.00
64.00
66.70
66.70
71.10
71.10
84.50
76.70
90.10
81.80
1
1
1
1
107.0
96.8
114.0
103.0
3.7
4.1
3.5
3.9
5
5
5
5
P4SMAJ70C
P4SMAJ70CA
P4SMAJ75C
P4SMAJ75CA
WN
WP
WQ
WR
70.00
70.00
75.00
75.00
77.80
77.80
83.30
83.30
98.60
89.50
105.70
95.80
1
1
1
1
125.0
113.0
134.0
121.0
3.2
3.5
3.0
3.3
5
5
5
5
P4SMAJ78C
P4SMAJ78CA
P4SMAJ85C
P4SMAJ85CA
WS
WT
WU
WV
78.00
78.00
85.00
85.00
86.70
86.70
94.40
94.40
109.80
99.70
119.20
108.20
1
1
1
1
139.0
126.0
151.0
137.0
2.9
2.2
2.6
2.9
5
5
5
5
P4SMAJ90C
P4SMAJ90CA
P4SMAJ100C
P4SMAJ100CA
WW
WX
WY
WZ
90.00
90.00
100.00
100.00
100.00
100.00
111.00
111.00
126.50
115.50
141.00
128.00
1
1
1
1
160.0
146.0
179.0
162.0
2.5
2.7
2.2
2.5
5
5
5
5
P4SMAJ110C
P4SMAJ110CA
P4SMAJ120C
P4SMAJ120CA
XD
XE
XF
XG
110.00
110.00
120.00
120.00
122.00
122.00
133.00
133.00
154.50
140.50
169.00
153.00
1
1
1
1
196.0
177.0
214.0
193.0
2.0
2.3
1.9
2.0
5
5
5
5
P4SMAJ130C
P4SMAJ130CA
P4SMAJ150C
P4SMAJ150CA
XH
XK
XL
XM
130.00
130.00
150.00
150.00
144.00
144.00
167.00
167.00
182.50
165.50
211.50
192.50
1
1
1
1
231.0
209.0
269.0
243.0
1.7
1.9
1.5
1.6
5
5
5
5
P4SMAJ160C
P4SMAJ160CA
P4SMAJ170C
P4SMAJ170CA
XN
XP
XQ
XR
160.00
160.00
170.00
170.00
178.00
178.00
189.00
189.00
226.00
205.00
239.50
217.50
1
1
1
1
287.0
259.0
304.0
275.0
1.4
1.5
1.3
1.4
5
5
5
5
P4SMAJ SERIES 5 of 5 © 2002 Won-Top Electronics
ORDERING INFORMATION
Product No.!
!!
!Package Type Shipping Quantity
P4SMAJxx-T1 SMA 1800/Tape & Reel
P4SMAJxx-T3 SMA 7500/Tape & Reel
P4SMAJxxA-T1 SMA 1800/Tape & Reel
P4SMAJxxA-T3 SMA 7500/Tape & Reel
P4SMAJxxC-T1 SMA 1800/Tape & Reel
P4SMAJxxC-T3 SMA 7500/Tape & Reel
P4SMAJxxCA-T1 SMA 1800/Tape & Reel
P4SMAJxxCA-T3 SMA 7500/Tape & Reel
Products listed in bold are WTE Preferred devices.
!T1 suffix refers to a 7” reel. T3 suffix refers to a 13” reel.
Shipping quantity given is for minimum packing quantity only. For minimum order
quantity, please consult the Sales Department.
RECOMMENDED FOOTPRINT
0.050 MIN
(1.27 MIN)
inches
(
mm
)
Won-Top Electronics Co., Ltd (WTE) has checked all information carefully and believes it to be correct and accurate. However, WTE cannot assume any
responsibility for inaccuracies. Furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to
manufacturer. WTE reserves the right to change any or all information herein without further notice.
WARNING: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life
support devices or systems without the express written approval.
We power your everyday.
Won-Top Electronics Co., Ltd.
No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, Taiwan
Phone: 886-7-822-5408 or 886-7-822-5410
Fax: 886-7-822-5417
Email: sales@wontop.com
Internet: http://www.wontop.com
0.058 MIN
(1.47 MIN)
0.083 MAX
(2.11 MAX)
