1N5221UR thru 1N5281BUR, e3
(or MLL5221 thru MLL5281B, e3)
500 mW GLASS SURFACE MOUNT
ZENER DIODES
S C O T T S D A L E D I V I S I O N
ELECTRICAL CHARACTERISTICS*
Nominal
Zener
Test
Current
IZT
Max Zener Impedance
Max Reverse Leakage Current
Max Zener Voltage
Temperature Coeff.
(A and B Suffix only)
(Note 3)
Voltage
VZ @ IZT
(Note 2)
A and B suffix only
INDUSTRY
PART
NUMBER
A and B Suffix only
Non-Suffix
IR
μA
@
VR
Volts
B
IR @ VR Used
for Suffix A
μA
200
200
150
150
100
100
100
75
(NOTES 1 & 4)
ZZT @ IZT
Ohms
ZZK @ IZK =
Volts
mA
α
VZ (%/oC)
0.25Ma Ohms
A
1N5221UR
1N5222UR
1N5223UR
1N5224UR
1N5225UR
1N5226UR
1N5227UR
1N5228UR
1N5229UR
1N5230UR
1N5231UR
1N5232UR
1N5233UR
1N5234UR
1N5235UR
1N5236UR
1N5237UR
1N5238UR
1N5239UR
1N5240UR
1N5241UR
1N5242UR
1N5243UR
1N5244UR
1N5245UR
1N5246UR
1N5247UR
1N5248UR
1N5249UR
1N5250UR
1N5251UR
1N5252UR
1N5253UR
1N5254UR
1N5255UR
1N5256UR
1N5257UR
1N5258UR
1N5259UR
1N5260UR
1N5261UR
1N5262UR
1N5263UR
1N5264UR
1N5265UR
1N5266UR
1N5267UR
1N5268UR
1N5269UR
1N5270UR
1N5271UR
1N5272UR
1N5273UR
1N5274UR
1N5275UR
1N5276UR
1N5277UR
1N5278UR
1N5279UR
1N5280UR
1N5281UR
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
22
24
25
27
28
30
33
36
39
43
47
51
56
60
62
68
75
82
87
91
100
110
120
130
140
150
160
170
180
190
200
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
30
30
30
30
29
28
24
23
22
19
17
11
7.0
7.0
5.0
6.0
8.0
8.0
10
17
22
30
13
15
16
17
19
21
23
25
29
33
35
41
44
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
700
800
100
100
75
75
50
25
15
10
0.95
0.95
0.95
0.95
0.95
0.95
0.95
0.95
0.95
1.9
1.9
2.9
3.3
3.8
4.8
5.7
6.2
6.2
6.7
7.6
8.0
8.7
9.4
9.5
10.5
11.4
12.4
13.3
13.3
14.3
16.2
17.1
18.1
20
20
22
24
26
29
31
34
37
41
44
45
49
53
59
65
66
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
3.0
3.5
4.0
5.0
6.0
6.5
6.5
7.0
8.0
8.4
9.1
9.9
10
11
12
13
14
14
15
17
18
19
21
21
23
25
27
30
33
36
39
43
46
47
52
56
62
68
69
76
84
91
99
106
114
122
129
137
144
152
-0.085
-0.085
-0.080
-0.080
-0.075
-0.070
-0.065
-0.060
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
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
0.1
0.1
0.1
0.1
0.1
50
50
50
50
50
50
30
30
30
30
30
30
30
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
+/-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
+0.098
+0.099
+0.099
+0.0110
+0.0110
+0.0110
+0.0110
+0.0110
+0.0110
+0.0110
+0.0110
+0.0110
+0.0110
+0.0110
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
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
1.1
1.0
.95
.90
.85
.80
.74
.68
.66
.65
49
58
70
80
93
900
105
125
150
170
185
230
270
330
370
400
500
750
900
1100
1300
1500
1700
1900
2200
2400
2500
1000
1100
1300
1400
1400
1600
1700
2000
2200
2300
2600
3000
4000
4500
4500
5000
5500
5500
6000
6500
7000
72
80
86
94
101
108
116
123
130
137
144
10
10
10
10
10
* T = 25oC unless otherwise noted. Based on dc measurements at thermal equilibrium; case temperature maintained at 30 +/- 2oC. VF = 1.1V max @ I = 200 mA
A
F
for all types. See further Notes on following page.
Copyright © 2005
8-29-2005 REV B
Microsemi
Page 2
Scottsdale Division
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