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SMF5 Datasheet, PDF (2/3 Pages) Formosa MS – TRANSIENT VOLTAGE SUPPRESSOR
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TRANSIENT VOLTAGE SUPPRESSOR
SMF5.0(C)A THRU SMF170(C)A
–—˜™—š›ž
Part Number
Add C For
Bi-Directional
(Note 4)
SMF5.0(C)A
SMF6.0(C)A
SMF6.5(C)A
SMF7.0(C)A
SMF7.5(C)A
SMF8.0(C)A
SMF8.5(C)A
SMF9.0(C)A
SMF10(C)A
SMF11(C)A
SMF12(C)A
SMF13(C)A
SMF14(C)A
SMF15(C)A
SMF16(C)A
SMF17(C)A
SMF18(C)A
SMF20(C)A
SMF22(C)A
SMF24(C)A
SMF26(C)A
SMF28(C)A
SMF30(C)A
SMF33(C)A
SMF36(C)A
SMF40(C)A
SMF43(C)A
SMF45(C)A
SMF48(C)A
SMF51(C)A
SMF54(C)A
SMF58(C)A
SMF60(C)A
SMF64(C)A
SMF70(C)A
SMF75(C)A
SMF78(C)A
SMF85(C)A
SMF90(C)A
SMF100(C)A
SMF110(C)A
SMF120(C)A
SMF130(C)A
SMF150(C)A
SMF160(C)A
SMF170(C)A
Reverse
Standoff
Voltage
VRWM (V)
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
100
110
120
130
150
160
170
Breakdown
Voltage
VBR @ IT (Note 5)
Min (V) Max (V)
6.40
7.25
6.67
7.37
7.22
7.98
7.78
8.60
8.33
9.21
8.89
9.83
9.44
10.4
10.0
11.1
11.1
12.3
12.2
13.5
13.3
14.7
14.4
15.9
15.6
17.2
16.7
18.5
17.8
19.7
18.9
20.9
20.0
22.1
22.2
24.5
24.4
26.9
26.7
29.5
28.9
31.9
31.1
34.4
33.3
36.8
36.7
40.6
40.0
44.2
44.4
49.1
47.8
52.8
50.0
55.3
53.3
58.9
56.7
62.7
60.0
66.3
64.4
71.2
66.7
73.7
71.1
78.6
77.8
86.0
83.3
92.1
86.7
95.8
94.4
104
100
111
111
123
122
135
133
147
144
159
167
185
178
197
189
209
Test
Current
IT (mA)
10
10
10
10
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
Max. Reverse
Leakage @
VRWM (Note 6)
IR (mA)
800
800
500
200
100
50
10
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
Max. Clamping
Voltage @ Ipp
VC (V)
9.2
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
Max. Peak Pulse
Current
Ipp
(A)
21.7
19.4
17.9
16.7
15.5
14.7
13.9
13.0
11.8
11.0
10.1
9.3
8.6
8.2
7.7
7.2
6.8
6.2
5.6
5.1
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
Notes:
4. Suffix C denotes Bi-directional device.
5. VBR measured with IT current pulse = 300ms
6. For Bi-Directional devices having VRWM of 10V and under, the IR is doubled.
Marking Code
BI-
UNI-
TE
KE
TG
KG
KK
TK
TM
KM
TP
KP
TR
KR
TT
KT
TV
KV
TX
KX
TZ
KZ
UE
LE
UG
LG
UK
LK
UM
LM
UP
LP
UR
LR
UT
LT
UV
LV
UX
LX
UZ
LZ
VE
ME
VG
MG
VK
MK
VM
MM
VP
MP
VR
MR
VT
MT
VV
MV
VX
MX
VZ
MZ
WE
NE
WG
NG
WK
NK
WM
NM
WP
NP
WR
NR
WT
NT
WV
NV
WX
NX
WZ
NZ
XE
PE
XG
PG
XK
PK
XM
PM
XP
PP
XR
PR
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Page 2
Document ID Issued Date
DS-241132
2008/02/10
Revised Date Revision
2010/06/10
B
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