MMSZ5221B 查看數據表（PDF） - CHENG-YI ELECTRONIC CO., LTD.
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MMSZ5221B Datasheet PDF : 4 Pages
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MMSZ5221B THRU MMSZ5262B
PB FREE PRODUCT
500mW SURFACE MOUNT ZENER DIODES
Nominal Zener Voltage
Part Number
VZ @ IZT
Nom. V Min. V
500 mWatts Zener Diodes
Max. V
MMSZ5221B
2.4
2.28
2.52
MMSZ5222B
2.5
2.38
2.63
MMSZ5223B
2.7
2.57
2.84
MMSZ5225B
3
2.85
3.15
MMSZ5226B
3.3
3.14
3.47
MMSZ5227B
3.6
3.42
3.78
MMSZ5228B
3.9
3.71
4.10
MMSZ5229B
4.3
4.09
4.52
MMSZ5230B
4.7
4.47
4.94
MMSZ5231B
5.1
4.85
5.36
MMSZ5232B
5.6
5.32
5.88
MMSZ5234B
6.2
5.89
6.51
MMSZ5235B
6.8
6.46
7.14
MMSZ5236B
7.5
7.13
7.88
MMSZ5237B
8.2
7.79
8.61
MMSZ5239B
9.1
8.65
9.56
MMSZ5240B
10
9.50
10.50
MMSZ5241B
11
10.45
11.55
MMSZ5242B
12
11.40
12.60
MMSZ5243B
13
12.35
13.65
MMSZ5244B
14
13.30
14.70
MMSZ5245B
15
14.25
15.75
MMSZ5246B
16
15.20
16.80
MMSZ5247B
17
16.15
17.85
MMSZ5248B
18
17.10
18.90
MMSZ5250B
20
19.00
21.00
MMSZ5251B
22
20.90
23.10
MMSZ5252B
24
22.80
25.20
MMSZ5254B
27
25.65
28.35
MMSZ5255B
28
26.60
29.40
MMSZ5256B
30
28.50
31.50
MMSZ5257B
33
31.35
34.65
MMSZ5258B
36
34.20
37.80
MMSZ5259B
39
37.05
40.95
MMSZ5260B
43
40.85
45.15
MMSZ5261B
47
44.65
49.35
MMSZ5262B
51
48.45
53.55
Max. Zener Impedance
ZZT @ IZT
Ω
mA
ZZK @ IZK
Ω
mA
30
20.0
1200
0.25
30
20.0
1250
0.25
30
20.0
1300
0.25
30
20.0
1600
0.25
28
20.0
1600
0.25
24
20.0
1700
0.25
23
20.0
1900
0.25
22
20.0
2000
0.25
19
20.0
1900
0.25
17
20.0
1600
0.25
11
20.0
1600
0.25
7
20.0
1000
0.25
5
20.0
750
0.25
6
20.0
500
0.25
8
20.0
500
0.25
10
20.0
600
0.25
17
20.0
600
0.25
22
20.0
600
0.25
30
20.0
600
0.25
13
9.5
600
0.25
15
9.0
600
0.25
16
8.5
600
0.25
17
7.8
600
0.25
19
7.5
600
0.25
21
7.0
600
0.25
25
6.2
600
0.25
29
5.6
600
0.25
33
5.2
600
0.25
41
5.0
600
0.25
44
4.5
600
0.25
49
4.2
600
0.25
58
3.8
700
0.25
70
3.4
700
0.25
80
3.2
800
0.25
93
3.0
900
0.25
105
2.7
1000
0.25
125
2.5
1100
0.25
Max Reverse
Leakage Current
IR @ VR
μA
V
Marking
Code
Package
100
1
C1 SOD-123
100
1
C2 SOD-123
75
1
C3 SOD-123
50
1
C5 SOD-123
25
1
D1 SOD-123
15
1
D2 SOD-123
10
1
D3 SOD-123
5.0
1
D4 SOD-123
5.0
2
D5 SOD-123
5.0
2
E1 SOD-123
5.0
3
E2 SOD-123
5.0
4
E4 SOD-123
3.0
5
E5 SOD-123
3.0
6
F1 SOD-123
3.0
7
F2 SOD-123
3.0
7
F4 SOD-123
3.0
8
F5 SOD-123
2.0
8
H1 SOD-123
1.0
9
H2 SOD-123
0.5
10
H3 SOD-123
0.1
11
H4 SOD-123
0.1
11
H5 SOD-123
0.1
12
J1 SOD-123
0.1
13
J2 SOD-123
0.1
14
J3 SOD-123
0.1
15
J5 SOD-123
0.1
17
K1 SOD-123
0.1
18
K2 SOD-123
0.1
21
K4 SOD-123
0.1
21
K5 SOD-123
0.1
23
M1 SOD-123
0.1
25
M2 SOD-123
0.1
27
M3 SOD-123
0.1
30
M4 SOD-123
0.1
33
M5 SOD-123
0.1
36
N1 SOD-123
0.1
39
N2 SOD-123
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