1N5221B(2011) データシートの表示（PDF） - Fairchild Semiconductor
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1N5221B Datasheet PDF : 4 Pages
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Device
VZ (V) @ IZ (Note 1)
Min. Typ. Max.
ZZ (Ω) @ IZ (mA)
1N5241B 10.45
11
11.55
22
20
1N5242B 11.4
12
12.6
30
20
1N5243B 12.35
13
13.65
13
9.5
1N5244B 13.3
14
14.7
15
9.0
1N5245B 14.25
15
15.75
16
8.5
1N5246B 15.2
16
16.8
17
7.8
1N5247B 16.15
17
17.85
19
7.4
1N5248B 17.1
18
18.9
21
7.0
1N5247B 18.05
19
19.95
23
6.6
1N5250B
19
20
21
25
6.2
1N5251B 20.9
22
23.1
29
5.6
1N5252B 22.8
24
25.2
33
5.2
1N5253B 23.75
25
26.25
35
5.0
1N5254B 25.65
27
28.35
41
4.6
1N5255B 26.6
28
29.4
44
4.5
1N5256B 28.5
30
31.5
49
4.2
1N5257B 31.35
33
34.65
58
3.8
1N5258B 34.2
36
37.8
70
3.4
1N5259B 37.05
39
40.95
80
3.2
1N5260B 40.85
43
45.15
93
3.0
1N5261B 44.65
47
49.35 105
2.7
1N5262B 48.45
51
53.55 125
2.5
1N5263B 53.2
56
58.8
150
2.2
VF Forward Voltage = 1.2V Max. @ IF = 200mA
ZZK (Ω) @ IZK(mA)
600
0.25
600
0.25
600
0.25
600
0.25
600
0.25
600
0.25
600
0.25
600
0.25
600
0.25
600
0.25
600
0.25
600
0.25
600
0.25
600
0.25
600
0.25
600
0.25
700
0.25
700
0.25
800
0.25
900
0.25
1000
0.25
1100
0.25
1300
0.25
IR (μA) @ VR (V)
2.0
8.4
1.0
9.1
0.5
9.9
0.1
10
0.1
11
0.1
12
0.1
13
0.1
14
0.1
14
0.1
15
0.1
17
0.1
18
0.1
19
0.1
21
0.1
21
0.1
23
0.1
25
0.1
27
0.1
30
0.1
33
0.1
36
0.1
39
0.1
43
TC
(%/°C)
0.076
0.077
0.079
0.080
0.082
0.083
0.084
0.085
0.085
0.086
0.087
0.088
0.088
0.089
0.090
0.09
0.092
0.093
0.094
0.095
0.095
0.096
0.096
Notes:
1. Zener Voltage (VZ)
The zener voltage is measured with the device junction in the thermal equilibrium at the lead temperature (TL)
at 30°C ± 1°C and 3/8” lead length
Top Mark Information
Device
1N5221B
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1N5232B
1N5233B
1N5234B
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1N5238B
1N5239B
1N5240B
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© 2011 Fairchild Semiconductor Corporation
1N5221B - 1N5263B Rev. H3
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