Transient Voltage Suppression Diodes
Trustworthy electronic circuit protection expert
Surface Mount – 1000W > 1KSMB Series
Electrical Characteristics (TA = 25 °C unless otherwise noted)
Reverse
Stand off
Voltage
VR
Breakdown
Voltage VBR
(Volts)@IT
Test
Curren
t
Maximum
Reverse
Maximum
Peak Pulse
Current I pp
(A)
Maximum
Clamping
Voltage VC
@ I pp (V)
Part
Number
(Bi)
Part
Number
(Uni)
MARKING
Leakage
IT(mA)
IR@ VR(μA)
BI
UNI
Min .V
Max .V
(Volts)
5.8
1.0SMB6.8CA 1.0SMB6.8A
1.0SMB7.5CA 1.0SMB7.5A
1.0SMB8.2CA 1.0SMB8.2A
1.0SMB9.1CA 1.0SMB9.1A
N10A
N10B
N10C
N10D
N10E
N10F
N10G
N10H
N10I
A10A
A10B
A10C
A10D
A10E
A10F
A10G
A10H
A10I
6.46
7.13
7.14
7.88
10
10
10
1
900
400
180
45
8
95.2
88.5
82.6
74.6
69.0
64.1
59.9
54.9
47.2
44.4
39.7
36.1
32.7
30.1
26.7
24.2
21.9
20.0
18.6
16.9
15.4
10.5
11.3
12.1
13.4
14.5
15.6
16.7
18.2
21.2
22.5
25.2
27.7
30.6
33.2
37.5
41.4
45.7
49.9
53.9
59.3
64.8
6.4
7.0
7.79
8.61
7.8
8.65
9.56
1.0SMB10CA
1.0SMB11CA
1.0SMB12CA
1.0SMB13CA
1.0SMB15CA
1.0SMB16CA
1.0SMB18CA
1.0SMB20CA
1.0SMB22CA
1.0SMB24CA
1.0SMB27CA
1.0SMB30CA
1.0SMB33CA
1.0SMB36CA
1.0SMB39CA
1.0SMB43CA
1.0SMB47CA
1.0SMB10A
1.0SMB11A
1.0SMB12A
1.0SMB13A
1.0SMB15A
1.0SMB16A
1.0SMB18A
1.0SMB20A
1.0SMB22A
1.0SMB24A
1.0SMB27A
1.0SMB30A
1.0SMB33A
1.0SMB36A
1.0SMB39A
1.0SMB43A
1.0SMB47A
8.6
9.50
10.50
11.55
12.60
13.65
15.75
16.80
18.90
21.00
23.10
25.20
28.35
31.50
34.65
37.80
40.95
45.15
49.35
1
9.4
10.45
11.40
12.35
14.25
15.20
17.10
19.00
20.90
22.80
25.65
28.50
31.35
34.20
37.05
40.85
44.65
1
4
10.2
11.1
12.8
13.6
15.3
17.1
18.8
20.5
23.1
25.6
28.2
30.8
33.3
36.8
40.2
1
1
1
1
1
1
N10J
N10K
N10L
N10M
N10N
N10O
N10P
N10Q
N10R
N10S
N10T
N10U
A10J
A10K
A10L
A10M
A10N
A10O
A10P
A10Q
A10R
A10S
A10T
A10U
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
I-V Curve Characteristics
Symbol
Parameter
Maximum Reverse Peak
Pulse Current
IPP
VC
Clamping Voltage @ IPP
Working Peak Reverse
Voltage
V RWM
Maximum Reverse Leakage
Current @V RWM
I R
Breakdown Voltage @ IT(Test
Current)
V BR
Uni-directional
Bi-directional
2
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Rev:19.3