1SMB5945A データシートの表示（PDF） - SUNMATE electronic Co., LTD
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1SMB5945A Datasheet PDF : 2 Pages
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TYPE
1SMB5913A
1SMB5914A
1SMB5915A
1SMB5916A
1SMB5917A
1SMB5918A
1SMB5919A
1SMB5920A
1SMB5921A
1SMB5922A
1SMB5923A
1SMB5924A
1SMB5925A
1SMB5926A
1SMB5927A
1SMB5928A
1SMB5929A
1SMB5930A
1SMB5931A
1SMB5932A
1SMB5933A
1SMB5934A
1SMB5935A
1SMB5936A
1SMB5937A
1SMB5938A
1SMB5939A
1SMB5940A
1SMB5941A
1SMB5942A
1SMB5943A
1SMB5944A
1SMB5945A
1SMB5946A
1SMB5947A
1SMB5948A
1SMB5949A
1SMB5950A
1SMB5951A
1SMB5952A
1SMB5953A
1SMB5954A
1SMB5955A
1SMB5956A
1SMB5957A
Nominal Zener
Voltage
VZ @ I ZT
IZT
(V)
(mA)
3.3
113.6
3.6
104.2
3.9
96.1
4.3
87.2
4.7
79.8
5.1
73.5
5.6
66.9
6.2
60.5
6.8
55.1
7.5
50.0
8.2
45.7
9.1
41.2
10
37.5
11
34.1
12
31.2
13
28.8
15
25.0
16
23.4
18
20.8
20
18.7
22
17.0
24
15.6
27
13.9
30
12.5
33
11.4
36
10.4
39
9.6
43
8.7
47
8.0
51
7.3
56
6.7
62
6.0
68
5.5
75
5.0
82
4.6
91
4.1
100
3.7
110
3.4
120
3.1
130
2.9
150
2.5
160
2.3
180
2.1
200
1.9
240
1.5
Maximum Zener
Impedance
ZZT @ I ZT
(Ω)
Z ZK @ IZK
(Ω )
10
500
9.0
500
7.5
500
6.0
500
5.0
500
4.0
500
2.0
250
2.0
200
2.5
200
3.0
400
3.5
400
4.0
500
4.5
500
5.5
550
6.5
550
7.0
550
9.0
600
10
600
12
650
14
650
17.5
650
19
700
23
700
26
750
33
800
38
850
45
900
53
950
67
1000
70
1100
86
1300
100
1500
120
1700
140
2000
160
2500
200
3000
250
3100
300
4000
380
4500
450
5000
600
6000
700
6500
900
7000
1200
8000
1600
9000
IZK
(mA)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.5
0.5
0.5
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
Note :
( 1 ) Suffix " A " indicates ± 10% tolerance, suffix " B " indicates ± 5.0% tolerance.
Maximum Reverse
Leakage Current
IR @ V R
(µA)
(V)
100
1.0
75
1.0
25
1.0
5.0
1.0
5.0
1.5
5.0
2.0
5.0
3.0
5.0
4.0
50
5.2
50
6.0
50
6.5
50
7.0
50
8.0
50
8.4
1.0
9.1
1.0
9.9
1.0
11.4
1.0
12.2
1.0
13.7
1.0
15.2
1.0
16.7
1.0
18.2
1.0
20.6
1.0
22.8
1.0
25.1
1.0
27.4
1.0
29.7
1.0
32.7
1.0
35.8
1.0
38.8
1.0
42.6
1.0
47.1
1.0
51.7
1.0
56.0
1.0
62.2
1.0
69.2
1.0
76.0
1.0
83.6
1.0
91.2
1.0
98.8
1.0
114.0
1.0
121.6
1.0
136.8
1.0
152.0
1.0
182.4
Maximum DC
Zener Current
IZM
(mA)
454
416
384
348
319
294
267
241
220
200
182
164
150
136
125
115
100
93
83
75
68
62
55
50
45
41
38
34
31
29
26
24
22
20
18
16
15
13
12
11
10
9.0
8.0
7.0
6.0
2 of 2
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