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Dated : 25/06/2007
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
BS Series
Characteristics at Ta = 25 OC
Zener Voltage
1)
Maximum Dynamic
Resistance
Reverse Leakage
Current
2) (I
R at VR)
Type
Min. (V)
Max. (V)
lZT (mA)
(Ω) at
lZT
lZT (mA)
IR (µA) Max.
VR (V)
11BS
10.18
11.26
11BSA
10.18
10.63
11BSB
10.5
10.95
11BSC
10.82
11.26
5
20
5
0.2
8
12BS
11.13
12.3
12BSA
11.13
11.63
12BSB
11.5
11.92
12BSC
11.8
12.3
5
25
5
0.2
9
13BS
12.18
13.62
13BSA
12.18
12.71
13BSB
12.59
13.16
13BSC
13.03
13.62
5
25
5
0.2
10
15BS
13.48
15.02
15BSA
13.48
14.09
15BSB
13.95
14.56
15BSC
14.42
15.02
5
25
5
0.2
11
16BS
14.87
16.5
16BSA
14.87
15.5
16BSB
15.33
15.96
16BSC
15.79
16.5
5
25
5
0.2
12
18BS
16.34
18.3
18BSA
16.34
17.06
18BSB
16.9
17.67
18BSC
17.51
18.3
5
30
5
0.2
13
20BS
18.14
20.45
20BSA
18.14
18.96
20BSB
18.8
19.68
20BSC
19.52
20.45
5
30
5
0.2
15
22BS
20.23
22.61
22BSA
20.23
21.08
22BSB
20.76
21.65
22BSC
21.22
22.09
22BSD
21.68
22.61
5
30
5
0.2
17
24BS
22.26
24.81
24BSA
22.26
23.12
24BSB
22.75
23.73
24BSC
23.29
24.27
24BSD
23.81
24.81
5
35
5
0.2
19
1) Tested with pulse tp = 20 ms.
2) Valid provided that leads at a distance of 8 mm from case are kept at ambient temperature.