SMBG5.0 thru 188CA
Vishay Semiconductors
formerly General Semiconductor
Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified. V = 3.5V at I = 50A (uni-directional only)
F
F
Device
Marking
Code
Breakdown Voltage
Maximum
Reverse Leakage Peak Pulse Surge
Maximum
Maximum
Clamping
Voltage at IPPM
VC (V)
(1)
Device Type
Modified
Gull Wing
V
(BR)
at IT
(V)
Test
Current
IT (mA)
Stand-off
Voltage
VWM (V)
at V
WM
Current IPPM
UNI
BI
KD
KE
KF
KG
AH
AK
KL
KM
AN
AP
AQ
AR
AS
AT
AU
AV
AW
AX
KY
KZ
BD
BE
LF
Min
Max
7.82
7.07
8.15
7.37
8.82
7.98
9.51
8.60
10.2
9.21
10.9
9.83
11.5
10.4
12.2
11.1
13.6
12.3
14.9
13.5
16.3
14.7
17.6
15.9
19.1
17.2
20.4
18.5
21.8
19.7
23.1
20.9
24.4
22.1
27.1
24.5
29.8
26.9
32.6
29.5
35.3
31.9
38.0
34.4
40.7
36.8
ID (µA) (3)
800
800
800
800
500
500
200
200
100
100
50
(A)(2)
+SMBG5.0
+SMBG5.0A(5)
+SMBG6.0
+SMBG6.0A
+SMBG6.5
+SMBG6.5A
+SMBG7.0
+SMBG7.0A
+SMBG7.5
+SMBG7.5A
+SMBG8.0
+SMBG8.0A
+SMBG8.5
+SMBG8.5A
+SMBG9.0
+SMBG9.0A
+SMBG10
+SMBG10A
+SMBG11
+SMBG11A
+SMBG12
+SMBG12A
+SMBG13
+SMBG13A
+SMBG14
+SMBG14A
+SMBG15
+SMBG15A
+SMBG16
+SMBG16A
+SMBG17
+SMBG17A
+SMBG18
+SMBG18A
+SMBG20
+SMBG20A
+SMBG22
+SMBG22A
+SMBG24
+SMBG24A
+SMBG26
+SMBG26A
+SMBG28
+SMBG28A
+SMBG30
+SMBG30A
KD
KE
KF
KG
KH
KK
KL
KM
KN
KP
KQ
KR
KS
KT
KU
KV
KW
KX
KY
KZ
LD
LE
LF
6.40
6.40
6.67
6.67
7.22
7.22
7.78
7.78
8.33
8.33
8.89
8.89
9.44
9.44
10.0
10.0
11.1
11.1
12.2
12.2
13.3
13.3
14.4
14.4
15.6
15.6
16.7
16.7
17.8
17.8
18.9
18.9
20.0
20.0
22.2
22.2
24.4
24.4
26.7
26.7
28.9
28.9
31.1
31.1
33.3
33.3
10
10
10
10
10
10
10
10
5.0
5.0
6.0
6.0
6.5
6.5
7.0
7.0
7.5
7.5
8.0
8.0
8.5
8.5
9.0
9.0
10
10
11
62.5
65.2
52.6
58.3
48.8
53.6
45.1
50.0
42.0
46.5
40.0
44.1
37.7
41.7
35.5
39.0
31.9
35.3
29.9
33.0
27.3
30.2
25.2
27.9
23.3
25.9
22.3
24.6
20.8
23.1
19.7
21.7
18.6
20.5
16.8
18.5
15.2
16.9
14.0
15.4
12.9
14.3
12.0
13.2
11.2
12.4
9.6
9.2
11.4
10.3
12.3
11.2
13.3
12.0
14.3
12.9
15.0
13.6
15.9
14.4
16.9
15.4
18.8
17.0
20.1
18.2
22.0
19.9
23.8
21.5
25.8
23.2
26.9
24.4
28.8
26.0
30.5
27.6
32.2
29.2
35.8
32.4
39.4
35.5
43.0
38.9
46.6
42.1
50.0
45.4
53.5
48.4
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
50
20
20
10
10
5.0
5.0
5.0
5.0
5.0
5.0
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
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
20
20
22
22
24
24
26
26
28
28
30
30
LG
LH
LK
LL
LG
BH
BK
BL
LM
LN
LP
LQ
LR
LS
LT
BM
LN
LM
LQ
LR
BS
BT
LU
LV
LU
LV
LW
LX
LY
BW
BX
BY
BZ
CD
CE
MF
MG
CH
CK
LZ
MD
ME
MF
MG
MH
MK
Notes: (1) Pulse test: t ≤ 50ms
p
(2) Surge current waveform per Fig. 3 and derate per Fig. 2
(3) For bi-directional types having V of 10 Volts and less, the I limit is doubled
WM
D
(4) All terms and symbols are consistent with ANSI/IEEE C62.35
(5) For the bidirectional SMBG/SMBJ5.0CA, the maximum V
is 7.25V
(BR)
+ Underwriters Laboratory Recognition for the classification of protectors (QVGQ2) under the UL standard for safety 497B and file number E136766
for both uni-directional and bi-directional devices
www.vishay.com
2
Document Number 88456
24-Jul-03