SMAJ28A-13-F Diodes Inc, SMAJ28A-13-F Datasheet - Page 2

• Manufacturer Part Number: SMAJ28A-13-F
• Description: TVS UNI-DIR 28V 400W SMA
• Manufacturer: Diodes Inc

Specifications of SMAJ28A-13-F

• Voltage - Reverse Standoff (typ): 28V
• Voltage - Breakdown: 31.1V
• Power (watts): 400W
• Polarization: Unidirectional
• Mounting Type: Surface Mount
• Package / Case: DO-214AC, SMA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SMAJ28A-FDITR

Electrical Characteristics
Notes:
SMAJ5.0(C)A - SMAJ170(C)A
Document number: DS19005 Rev. 15 - 2
SMAJ100(C)A
SMAJ110(C)A
SMAJ120(C)A
SMAJ130(C)A
SMAJ150(C)A
SMAJ160(C)A
SMAJ170(C)A
SMAJ5.0(C)A
SMAJ6.0(C)A
SMAJ6.5(C)A
SMAJ7.0(C)A
SMAJ7.5(C)A
SMAJ8.0(C)A
SMAJ8.5(C)A
SMAJ9.0(C)A
Part Number
Bidirectional
SMAJ10(C)A
SMAJ11(C)A
SMAJ12(C)A
SMAJ13(C)A
SMAJ14(C)A
SMAJ15(C)A
SMAJ16(C)A
SMAJ17(C)A
SMAJ18(C)A
SMAJ20(C)A
SMAJ22(C)A
SMAJ24(C)A
SMAJ26(C)A
SMAJ28(C)A
SMAJ30(C)A
SMAJ33(C)A
SMAJ36(C)A
SMAJ40(C)A
SMAJ43(C)A
SMAJ45(C)A
SMAJ48(C)A
SMAJ51(C)A
SMAJ54(C)A
SMAJ58(C)A
SMAJ60(C)A
SMAJ64(C)A
SMAJ70(C)A
SMAJ75(C)A
SMAJ78(C)A
SMAJ85(C)A
SMAJ90(C)A
Add C For
(Note 6)
6. Suffix C denotes Bi-directional device.
7. V
8. For Bidirectional devices having V
BR
measured with I
Standoff
V
Reverse
Voltage
RWM
100
110
120
130
150
160
170
5.0
6.0
6.5
7.0
7.5
8.0
8.5
9.0
10
11
12
13
14
15
16
17
18
20
22
24
26
28
30
33
36
40
43
45
48
51
54
58
60
64
70
75
78
85
90
(V)
T
current pulse = 300μs
V
Min (V)
BR
6.40
6.67
7.22
7.78
8.33
8.89
9.44
10.0
11.1
12.2
13.3
14.4
15.6
16.7
17.8
18.9
20.0
22.2
24.4
26.7
28.9
31.1
33.3
36.7
40.0
44.4
47.8
50.0
53.3
56.7
60.0
64.4
66.7
71.1
77.8
83.3
86.7
94.4
100
111
122
133
144
167
178
189
Breakdown
@ I
Voltage
@T
T
(Note 7)
RWM
Max (V)
A
7.25
7.37
7.98
8.60
9.21
9.83
10.4
11.1
12.3
13.5
14.7
15.9
17.2
18.5
19.7
20.9
22.1
24.5
26.9
29.5
31.9
34.4
36.8
40.6
44.2
49.1
52.8
55.3
58.9
62.7
66.3
71.2
73.7
78.6
86.0
92.1
95.8
104
111
123
135
147
159
185
197
209
= 25°C unless otherwise specified
of 10V and under, the I
Current
I
T
Test
(mA)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
10
10
10
10
www.diodes.com
Leakage @ V
Max. Reverse
R
is doubled.
(Note 8)
I
2 of 5
R
800
800
500
200
100
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
50
10
(μA)
RWM
Max. Clamping
Voltage @ I
V
10.3
11.2
12.0
12.9
13.6
14.4
15.4
17.0
18.2
19.9
21.5
23.2
24.4
26.0
27.6
29.2
32.4
35.5
38.9
42.1
45.4
48.4
53.3
58.1
64.5
69.4
72.7
77.4
82.4
87.1
93.6
96.8
103
113
121
126
137
146
162
177
193
209
243
259
275
C
9.2
(V)
SMAJ5.0(C)A - SMAJ170(C)A
pp
Max. Peak Pulse
Current
43.5
38.8
35.7
33.3
31.0
29.4
27.7
26.0
23.5
22.0
20.1
18.6
17.2
16.4
15.3
14.5
13.7
12.3
11.2
10.3
(A)
9.5
8.8
8.3
7.5
6.9
6.2
5.7
5.5
5.2
4.9
4.6
4.3
4.1
3.9
3.5
3.3
2.2
2.9
2.7
2.5
2.3
2.0
1.9
1.6
1.5
1.4
I
pp
Marking Code
WM
WE
WG
WK
WP
WR
WV
WX
TM
UG
UM
UR
VG
VM
WT
WZ
XG
XM
BI-
TE
TG
TK
TP
TR
TV
TX
UE
UK
UP
UT
UV
UX
UZ
VE
VK
VP
VR
VT
VV
VX
VZ
XE
XK
XP
XR
TT
TZ
© Diodes Incorporated
June 2009
UNI-
HG
HM
RG
RM
SM
HE
HK
HP
HR
HT
HV
HX
HZ
JM
RE
RK
RP
RR
RT
RV
RX
RZ
SE
SG
SK
SP
SR
JE
JG
JK
JP
JR
JV
JX
IG
IM
JT
JZ
IE
IK
IP
IR
IT
IV
IX
IZ