1N5221B − 1N5252B
ELECTRICAL CHARACTERISTICS Values are at T = 25°C unless otherwise noted.
A
V
Z
(V) @ I (Note 2)
Z
Min.
Typ.
2.4
Max.
Device
Z
(W) @ I (mA)
Z
(W) @ I (mA)
I
(mA) @ V (V)
T
C
(%/5C)
Z
Z
ZK
ZK
R
R
1N5221B
1N5222B
1N5223B
1N5225B
1N5226B
1N5227B
1N5228B
1N5229B
1N5230B
1N5231B
1N5232B
1N5233B
1N5234B
1N5235B
1N5236B
1N5237B
1N5238B
1N5239B
1N5240B
1N5241B
1N5242B
1N5243B
1N5244B
1N5245B
1N5246B
1N5247B
1N5248B
1N5249B
1N5250B
1N5251B
1N5252B
2.280
2.375
2.565
2.850
3.135
3.420
3.705
4.085
4.465
4.845
5.320
5.700
5.890
6.460
7.125
7.790
8.265
8.645
9.500
10.450
11.400
12.350
13.300
14.250
15.200
16.150
17.100
18.050
19.000
20.900
22.800
2.52
2.625
2.835
3.150
3.465
3.780
4.095
4.515
4.935
5.355
5.880
6.300
6.510
7.140
7.875
8.610
9.135
9.555
10.500
11.550
12.600
13.650
14.700
15.750
16.800
17.850
18.900
19.950
21.000
23.100
25.200
30
30
30
29
28
24
23
22
19
17
11
7
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
9.5
9.0
8.5
7.8
7.4
7.0
6.6
6.2
5.6
5.2
1,200
1,250
1,300
1,600
1,600
1,700
1,900
2,000
1,900
1,600
1,600
1,600
1,000
750
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
100
100
75
1.0
1.0
−0.085
−0.085
−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
0.080
0.082
0.083
0.084
0.085
0.085
0.086
0.087
0.088
2.5
2.7
1.0
3.0
50
1.0
3.3
25
1.0
3.6
15
1.0
3.9
10
1.0
4.3
5.0
5.0
5.0
5.0
5.0
5.0
3.0
3.0
3.0
3.0
3.0
3.0
2.0
1.0
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
1.0
4.7
2.0
5.1
2.0
5.6
3.0
6.0
3.5
6.2
7
4.0
6.8
5
5.0
7.5
6
500
6.0
8.2
8
500
6.5
8.7
8
600
6.5
9.1
10
17
22
30
13
15
16
17
19
21
23
25
29
33
600
7.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
22.0
24.0
600
8.0
600
8.4
600
9.1
600
9.9
600
10.0
11.0
12.0
13.0
14.0
14.0
15.0
17.0
18.0
600
600
600
600
600
600
600
600
V Forward Voltage = 1.2 V Max. @ I = 200 mA
F
F
2. Zener Voltage (V ). The zener voltage is measured with the device junction in the thermal equilibrium at the lead temperature (T )
Z
L
at 30°C 1°C and 3/8″ lead length.
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