ZMM5230B データシートの表示（PDF） - SynSemi, Inc.
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ZMM5230B Datasheet PDF : 2 Pages
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ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specifie
Nominal Zener Test
Maximum Zener
Voltage (3) Current
Impedance (1)
Type
VZ @ IZT
IZT
ZZT @ IZT
ZZK @
IZK = 0.25mA
(V)
(mA)
(Ω)
(Ω)
Maximum Reverse
Leakage Current
IR @ VR
(μA)
(V)
Typical
Temperature
Coefficient
αVZ(%/ °C)
ZMM5225B
3.0
20
29
1600
50
1.0
-0.075
ZMM5226B
3.3
20
28
1600
25
1.0
-0.070
ZMM5227B
3.6
20
24
1700
15
1.0
-0.065
ZMM5228B
3.9
20
23
1900
10
1.0
-0.060
ZMM5229B
4.3
20
22
2000
5.0
1.0
-0.055
ZMM5230B
4.7
20
19
1900
5.0
2.0
±0.030
ZMM5231B
5.1
20
17
1600
5.0
2.0
±0.030
ZMM5232B
5.6
20
11
1600
5.0
3.0
+0.038
ZMM5233B
6.0
20
7
1600
5.0
3.5
+0.038
ZMM5234B
6.2
20
7
1000
5.0
4.0
+0.045
ZMM5235B
6.8
20
5
750
3.0
5.0
+0.050
ZMM5236B
7.5
20
6
500
3.0
6.0
+0.058
ZMM5237B
8.2
20
8
500
3.0
6.5
+0.062
ZMM5238B
8.7
20
8
600
3.0
6.5
+0.065
ZMM5239B
9.1
20
10
600
3.0
7.0
+0.068
ZMM5240B
10
20
17
600
3.0
7.0
+0.075
ZMM5241B
11
20
22
600
2.0
8.4
+0.076
ZMM5242B
12
20
30
600
1.0
9.1
+0.077
ZMM5243B
13
9.5
13
600
0.5
9.9
+0.079
ZMM5244B
14
9.0
15
600
0.1
10.0
+0.082
ZMM5245B
15
8.5
16
600
0.1
11
+0.082
ZMM5246B
16
7.8
17
600
0.1
12
+0.083
ZMM5247B
17
7.4
19
600
0.1
13
+0.084
ZMM5248B
18
7.0
21
600
0.1
14
+0.085
ZMM5249B
19
6.6
23
600
0.1
14
+0.086
ZMM5250B
20
6.2
25
600
0.1
15
+0.086
ZMM5251B
22
5.6
29
600
0.1
17
+0.087
ZMM5252B
24
5.2
33
600
0.1
18
+0.088
ZMM5253B
25
5
35
600
0.1
19
+0.089
ZMM5254B
27
4.6
41
600
0.1
21
+0.090
ZMM5255B
28
4.5
44
600
0.1
21
+0.091
ZMM5256B
30
4.2
49
600
0.1
23
+0.091
ZMM5257B
33
3.8
58
700
0.1
25
+0.092
ZMM5258B
36
3.4
70
700
0.1
27
+0.093
ZMM5259B
39
3.2
80
800
0.1
30
+0.094
ZMM5260B
43
3.0
93
900
0.1
33
+0.095
ZMM5261B
47
2.7
105
1000
0.1
36
+0.095
ZMM5262B
51
2.5
125
1100
0.1
39
+0.096
ZMM5263B
56
2.2
150
1300
0.1
43
+0.096
ZMM5264B
60
2.1
170
1400
0.1
46
+0.097
ZMM5265B
62
2.0
185
1400
0.1
47
+0.098
ZMM5266B
68
1.8
230
1600
0.1
52
+0.097
ZMM5267B
75
1.7
270
1700
0.1
56
+0.098
Notes :
(1) The Zener impedance is derived from the 1kHz AC voltage which results when an AC current having an RMS value equal
to 10% of the Zener current (IZT or IZK) is superimposed on IZT or IZK. Zener impedance is measured at two points to insure
a sharp knee on the breakdown curve and to eliminate unstable units
(2) Valid provided that electrodes are kept at ambient temperature
(3) Standard Zener voltage tolerance is ± 5% tolerance.
Maximum
Regulator
Current(2)
IZM
(mA)
152
138
126
115
106
97
89
81
76
73
67
61
55
52
50
45
41
38
35
32
30
28
27
25
24
23
21
19.1
18.2
16.8
16.2
15.1
13.8
12.6
11.6
10.6
9.7
8.9
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Page 2 of 2
Rev. 02 : March 25, 2005
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