1N748 Просмотр технического описания (PDF) - GOOD-ARK1
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производитель
1N748 Datasheet PDF : 3 Pages
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Type
Zener voltage range 1)
Vznom
IZT
V
mA
Maximum
Zener
Impedence
ZZT at IZT
Typical
Temperature
coefficient
Maximum reverse leakage
current IR 2) at VR=1V
TA=25
TA=150
%/
uA
uuA
Maximum
Regulator
current
IZM
mA
1N746
3.3
20
28
-0.062
10
30
110
1N747
3.6
20
24
-0.055
10
30
100
1N748
3.9
20
23
-0.049
10
30
95
1N749
4.3
20
22
-0.036
2
30
85
1N750
4.7
20
19
-0.018
2
30
75
1N751
5.1
20
17
-0.008
1
20
70
1N752
5.6
20
11
+0.006
1
20
65
1N753
6.2
20
7
+0.022
0.1
20
60
1N754
6.8
20
5
+0.035
0.1
20
55
1N755
7.5
20
6
+0.045
0.1
20
50
1N756
8.2
20
8
+0.052
0.1
20
45
1N757
9.1
20
10
+0.056
0.1
20
40
1N758
10.0
20
17
+0.060
0.1
20
35
1N759
12.0
20
30
+0.060
0.1
20
30
Notes:
(1) Test with pulse tp=20ms.
(2) Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case.
2
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