ZMM5221B データシートの表示（PDF） - Willas Electronic Corp.
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ZMM5221B Datasheet PDF : 3 Pages
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ZMM5221B thru ZMM5267B
Part No.
Nominal Zener Voltage
VZ @ IZT
Max. Zener Impedance
ZZT @ IZT
ZZK @ IZK
Max Reverse
Leakage Current
IR @ VR
Nom. V Min. V Max. V
Ω
mA
Ω
mA
μA
V
ZMM5221B
2.4
2.28
2.52
30
20.0
1200
0.25
100
1.0
ZMM5222B
2.5
2.38
2.63
30
20.0
1250
0.25
100
1.0
ZMM5223B
2.7
2.57
2.84
30
20.0
1300
0.25
75
1.0
ZMM5224B
2.8
2.66
2.94
30
20.0
1400
0.25
75
1.0
ZMM5225B
3.0
2.85
3.15
29
20.0
1600
0.25
50
1.0
ZMM5226B
3.3
3.14
3.47
28
20.0
1600
0.25
25
1.0
ZMM5227B
3.6
3.42
3.78
24
20.0
1700
0.25
15
1.0
ZMM5228B
3.9
3.71
4.10
23
20.0
1900
0.25
10
1.0
ZMM5229B
4.3
4.09
4.52
22
20.0
2000
0.25
5.0
1.0
ZMM5230B
4.7
4.47
4.94
19
20.0
1900
0.25
5.0
2.0
ZMM5231B
5.1
4.85
5.36
17
20.0
1600
0.25
5.0
2.0
ZMM5232B
5.6
5.32
5.88
11
20.0
1600
0.25
5.0
3.0
ZMM5233B
6.0
5.70
6.30
7
20.0
1600
0.25
5.0
3.5
ZMM5234B
6.2
5.89
6.51
7
20.0
1000
0.25
5.0
4.0
ZMM5235B
6.8
6.46
7.14
5
20.0
750
0.25
3.0
5.0
ZMM5236B
7.5
7.13
7.88
6
20.0
500
0.25
3.0
6.0
ZMM5237B
8.2
7.79
8.61
8
20.0
500
0.25
3.0
6.5
ZMM5238B
8.7
8.27
9.14
8
20.0
600
0.25
3.0
6.5
ZMM5239B
9.1
8.65
9.56
10
20.0
600
0.25
3.0
7.0
ZMM5240B
10.0
9.50
10.50
17
20.0
600
0.25
3.0
8.0
ZMM5241B
11.0
10.45
11.55
22
20.0
600
0.25
2.0
8.4
ZMM5242B
12.0
11.40
12.60
30
20.0
600
0.25
1.0
9.1
ZMM5243B
13.0
12.35
13.65
13
9.5
600
0.25
0.5
9.9
ZMM5244B
14.0
13.30
14.70
15
9.0
600
0.25
0.1
10.0
ZMM5245B
15.0
14.25
15.75
16
8.5
600
0.25
0.1
11.0
ZMM5246B
16.0
15.20
16.80
17
7.8
600
0.25
0.1
12.0
ZMM5247B
17.0
16.15
17.85
19
7.4
600
0.25
0.1
13.0
ZMM5248B
18.0
17.10
18.90
21
7.0
600
0.25
0.1
14.0
ZMM5249B
19.0
18.05
19.95
23
6.6
600
0.25
0.1
14.0
ZMM5250B
20.0
19.00
21.00
25
6.2
600
0.25
0.1
15.0
ZMM5251B
22.0
20.90
23.10
29
5.6
600
0.25
0.1
17.0
ZMM5252B
24.0
22.80
25.20
33
5.2
600
0.25
0.1
18.0
ZMM5253B
25.0
23.75
26.25
35
5.0
600
0.25
0.1
19.0
ZMM5254B
27.0
25.65
28.35
41
4.6
600
0.25
0.1
21.0
ZMM5255B
28.0
26.60
29.40
44
4.5
600
0.25
0.1
21.0
ZMM5256B
30.0
28.50
31.50
49
4.2
600
0.25
0.1
23.0
ZMM5257B
33.0
31.35
34.65
58
3.8
700
0.25
0.1
25.0
ZMM5258B
36.0
34.20
37.80
70
3.4
700
0.25
0.1
27.0
ZMM5259B
39.0
37.05
40.95
80
3.2
800
0.25
0.1
30.0
ZMM5260B
43.0
40.85
45.15
93
3.0
900
0.25
0.1
33.0
ZMM5261B
47.0
44.65
49.35
150
2.7
1000
0.25
0.1
36.0
ZMM5262B
51.0
48.45
53.55
125
2.5
1100
0.25
0.1
39.0
ZMM5263B
56.0
53.20
58.80
150
2.2
1300
0.25
0.1
43.0
ZMM5264B
60.0
57.00
63.00
170
2.1
1400
0.25
0.1
46.0
ZMM5265B
62.0
58.90
65.10
185
2.0
1400
0.25
0.1
47.0
ZMM5266B
68.0
64.60
71.40
230
1.8
1600
0.25
0.1
52.0
ZMM5267B
75.0
71.25
78.75
270
1.7
1700
0.25
0.1
56.0
1) Based on dc–measurement at thermal equilibrium; lead length = 9.5mm (3/8”); thermal resistance of heat sink = 30K/W
TKVZ
%K
< –0.085
< –0.085
< –0.080
< –0.080
< –0.075
< –0.070
< –0.065
< –0.060
< +0.055
< +0.030
< +0.030
< +0.038
< +0.038
< +0.045
< +0.050
< +0.058
< +0.062
< +0.065
< +0.068
< +0.075
< +0.076
< +0.077
< +0.079
< +0.082
< +0.082
< +0.083
< +0.084
< +0.085
< +0.086
< +0.086
< +0.087
< +0.088
< +0.089
< +0.090
< +0.091
< +0.091
< +0.092
< +0.093
< +0.094
< +0.095
< +0.095
< +0.096
< +0.096
< +0.097
< +0.097
< +0.097
< +0.098
Marking
Code
5221
5222
5223
5224
5225
5226
5227
5228
5229
5230
5231
5232
5233
5234
5235
5236
5237
5238
5239
5240
5241
5242
5243
5244
5245
5246
5247
5248
5249
5250
5251
5252
5253
5254
5255
5256
5257
5258
5259
5260
5261
5262
5263
5264
5265
5266
5267
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