ELECTRICAL CHARACTERISTICS ( MMSZ5221BPT THRU MMSZ5270BPT )
Zener voltage
V
Z
(V) @ I
ZT
TYPE
Min
Volts
MMSZ5221BPT
MMSZ5222BPT
MMSZ5223BPT
MMSZ5224BPT
MMSZ5225BPT
MMSZ5226BPT
MMSZ5227BPT
MMSZ5228BPT
MMSZ5229BPT
MMSZ5230BPT
MMSZ5231BPT
MMSZ5232BPT
MMSZ5233BPT
MMSZ5234BPT
MMSZ5235BPT
MMSZ5236BPT
MMSZ5237BPT
MMSZ5238BPT
MMSZ5239BPT
MMSZ5240BPT
MMSZ5241BPT
MMSZ5242BPT
MMSZ5243BPT
MMSZ5244BPT
MMSZ5245BPT
MMSZ5246BPT
MMSZ5247BPT
MMSZ5248BPT
MMSZ5249BPT
MMSZ5250BPT
MMSZ5251BPT
MMSZ5252BPT
MMSZ5253BPT
MMSZ5254BPT
MMSZ5255BPT
MMSZ5256BPT
MMSZ5257BPT
Test
current
Max
Volts
2.520
2.625
2.835
2.940
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
10.50
11.55
12.60
13.65
14.70
15.75
16.80
17.85
18.90
19.95
21.00
23.10
25.20
26.25
28.35
29.40
31.50
34.65
I
ZT
(mA)
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
Maximum Zener impedance
Nom
Volts
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
Z
ZT
at I
ZT
( )
100
100
100
100
95
95
90
90
88
70
50
25
25
10
8
7
7
7
10
15
18
22
25
25
32
36
36
42
42
48
55
62
62
70
44
78
88
Z
ZK
( )
1800
1800
1900
1900
2000
2200
2300
2400
2500
2200
2050
1800
1800
1300
750
600
600
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
Maximum
Type
Maximum
reverse leakage current temperature regulator
coefficient
current
at
at
I
R
at V
R
T
A
= 25
o
C T
A
= 50
o
C
o
(uA)
(V)
VZ
(%/ C)
I
ZM
(mA)
100
100
75
75
50
25
15
10
5
3
2
5
5
1
1
0.5
0.5
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
1
1
1
1
1
1
1
1
1
1.5
2
3
3
4
5.2
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
-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
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
2.280
2.375
2.565
2.660
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
10.45
11.40
12.35
13.30
14.25
15.20
16.15
17.10
18.05
19.00
20.90
22.80
23.75
25.65
26.60
28.50
31.35
CHENMKO [ CHENMKO ENTERPRISE CO. LTD. ]
