ELECTRICAL CHARACTERISTICS ( 1N5221PT THRU 1N5281PT )
TYPE
Nominal
Zener
voltage
at
I
ZT
V
Z
(V)
2.4
2.5
2.7
2.8
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.0
6.2
6.8
7.5
8.2
8.7
9.1
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
Test
current
Maximum Zener impedance
Maximum
reverse leakage current
I
ZT
(mA)
20
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
5.0
4.6
4.5
4.2
3.8
Z
ZT
at I
ZT
( )
30
30
30
30
29
28
24
23
22
19
17
11
7
7
5
6
8
8
10
17
22
30
13
15
16
17
19
21
23
25
29
33
35
41
44
49
58
Z
ZK
( )
1200
1250
1300
1400
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
750
500
500
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
700
at
I
ZK
(mA)
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
0.25
0.25
0.25
0.25
0.25
0.25
I
R
(uA)
100
100
75
75
50
25
15
10
5
5
5
5
5
5
3
3
3
3
3
3
2
1
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
at V
R
(V)
1
1
1
1
1
1
1
1
1
2
2
3
3.5
4
5
6
6.5
6.5
7
8
8.4
9.1
9.9
10
11
12
13
14
14
16
17
18
19
21
21
23
25
Type
temperature
coefficient
at
T
A
= 25
o
C
o
VZ
(%/ C)
-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
1
+0.085
+0.086
+0.086
+0.087
+0.088
+0.089
+0.090
+0.091
+0.091
+0.092
Maximum
regulator
current
at
T
A
= 50
o
C
I
ZM
(mA)
190
182
168
162
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
1N5221PT
1N5222PT
1N5223PT
1N5224PT
1N5225PT
1N5226PT
1N5227PT
1N5228PT
1N5229PT
1N5230PT
1N5231PT
1N5232PT
1N5233PT
1N5234PT
1N5235PT
1N5236PT
1N5237PT
1N5238PT
1N5239PT
1N5240PT
1N5241PT
1N5242PT
1N5243PT
1N5244PT
1N5245PT
1N5246PT
1N5247PT
1N5248PT
1N5249PT
1N5250PT
1N5251PT
1N5252PT
1N5253PT
1N5254PT
1N5255PT
1N5256PT
1N5257PT
ELECTRICAL CHARACTERISTICS ( 1N5221 THRU 1N5281 )
TYPE
Nominal
Zener
voltage
at
I
ZT
V
Z
(V)
36
39
43
47
51
56
60
62
68
75
82
87
91
100
110
120
130
140
150
160
170
180
190
200
Test
current
Maximum Zener impedance
Maximum
reverse leakage current
I
ZT
(mA)
3.4
3.2
3.0
2.7
2.5
2.2
2.1
2.0
1.8
1.7
1.5
1.4
1.4
1.3
1.2
1.0
0.95
0.90
0.85
0.80
0.74
0.68
0.66
0.65
Z
ZT
at I
ZT
( )
70
80
93
105
125
150
170
185
230
270
330
370
400
500
700
950
1100
1300
1500
1700
1900
2200
2400
2500
Z
ZK
( )
700
800
900
1000
1100
1300
1400
1400
1600
1700
2000
2200
2300
-
-
-
-
-
-
-
-
-
-
-
at
I
ZK
(mA)
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
-
-
-
-
-
-
-
-
-
-
-
I
R
(uA)
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
at V
R
(V)
27
30
33
36
39
43
46
47
52
56
62
68
69
75
83
90
98
105
113
120
127
135
142
150
Type
temperature
coefficient
at
T
A
= 25
o
C
o
VZ
(%/ C)
+0.093
+0.094
+0.095
+0.095
+0.096
+0.096
+0.097
+0.097
+0.097
+0.098
+0.098
+0.099
+0.099
+0.100
+0.100
+0.100
+0.110
+0.110
+0.110
+0.115
+0.115
+0.120
+0.120
+0.120
Maximum
regulator
current
at
T
A
= 50
o
C
I
ZM
(mA)
13.8
12.6
11.6
10.6
9.7
8.9
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1N5258PT
1N5259PT
1N5260PT
1N5261PT
1N5262PT
1N5263PT
1N5264PT
1N5265PT
1N5266PT
1N5267PT
1N5268PT
1N5269PT
1N5270PT
1N5271PT
1N5272PT
1N5273PT
1N5274PT
1N5275PT
1N5276PT
1N5277PT
1N5278PT
1N5279PT
1N5280PT
1N5281PT
RATING CHARACTERISTIC CURVE ( 1N5221PT THRU 1N5281PT )