1N5221 データシートの表示（PDF） - Unspecified
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1N5221 Datasheet PDF : 6 Pages
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1N5221 THRU 1N5281
SILICON ZENER DIODES
Electrical Characteristics
Tamb = 25 °C, unless otherwise specified
Type
1N5221
1N5222
1N5223
1N5224
1N5225
1N5226
1N5227
1N5228
1N5229
1N5230
1N5231
1N5232
1N5233
1N5234
1N5235
1N5236
1N5237
1N5238
1N5239
1N5240
1N5241
1N5242
1N5243
1N5244
1N5245
1N5246
1N5247
1N5248
1N5249
1N5250
Zener Voltage Range (Note 1) Maximum Zener Impedance (Note 1)
VZ
IZT
RZT @ IZT
RZK @ IZK
IZK
V
mA
Omh (MAX) Omh (MAX)
mA
2.4
20
30
1200
0.25
2.5
20
30
1250
0.25
2.7
20
30
1300
0.25
2.8
20
30
1400
0.25
3.0
20
29
1600
0.25
3.3
20
28
1600
0.25
3.6
20
24
1700
0.25
3.9
20
23
1900
0.25
4.3
20
22
2000
0.25
4.7
20
19
1900
0.25
5.1
20
17
1600
0.25
5.6
20
11
1600
0.25
6.0
20
7
1600
0.25
6.2
20
7
1000
0.25
6.8
20
5
750
0.25
7.5
20
6
500
0.25
8.2
20
8
500
0.25
8.7
20
8
600
0.25
9.1
20
10
600
0.25
10
20
17
600
0.25
11
20
22
600
0.25
12
20
30
600
0.25
13
9.5
13
600
0.25
14
9.0
15
600
0.25
15
8.5
16
600
0.25
16
7.8
17
600
0.25
17
7.4
19
600
0.25
18
7.0
21
600
0.25
19
6.6
23
600
0.25
20
6.2
25
600
0.25
Reverse leakage Current
IR
VR
uA (MAX)
V
100
1.0
100
1.0
75
1.0
75
1.0
50
1.0
25
1.0
15
1.0
10
1.0
5
1.0
5
2.0
5
2.0
5
3.0
5
3.5
5
4.0
3
5.0
3
6.0
3
6.5
3
6.5
3
7.0
3
8.0
2
8.4
1
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
Temp. Coefficient
Of Zener Voltage
TKVZ @ IZT
%/℃(MAX)
-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
+0.075
+0.076
+0.077
+0.079
+0.082
+0.082
+0.083
+0.084
+0.085
+0.086
NOTES:
1- Based on dc-measurement at thermal equilibrium; lead length = 9.5 (3/8 "); thermal resistance of heat sink = 30 K/W
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