MMSZ52XXBS 查看數據表（PDF） - Secos Corporation.
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MMSZ52XXBS Datasheet PDF : 4 Pages
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Elektronische Bauelemente
MMSZ52XXBS Series
200 mW, SOD-323 Series
Surface Mount Zener Diodes
ELECTRICAL RATINGS (TA=25°C unless otherwise specified)
Part Number
Marking
Zener Voltage Range 1
VZ @ IZT
IZT
Min(V) Nom(V) Max(V) mA
Maximum
Zener Impedance 3
ZZT @ IZT
VZK @ IZK
=0.25mA
Ω
MMSZ5226BS
D1\G1
3.14 3.3 3.47 20
28
MMSZ5227BS
D2\G2
3.42 3.6 3.78 20
24
MMSZ5228BS
D3\G3
3.71 3.9
4.1 20
23
MMSZ5229BS
D4\G4
4.09 4.3 4.52 20
22
MMSZ5231BS
E1
4.85 5.1 5.36 20
17
MMSZ5232BS
E2
5.32 5.6 5.88 20
11
MMSZ5233BS
E3
5.7
6.0
6.3 20
7
MMSZ5234BS
E4
5.89 6.2 6.51 20
7
MMSZ5235BS
E5
6.46 6.8 7.14 20
5
MMSZ5236BS
F1
7.13 7.5 7.88 20
6
MMSZ5237BS
F2
7.79 8.2 8.61 20
8
MMSZ5238BS
F3
8.27 8.7 9.14 20
8
MMSZ5239BS
F4
8.65 9.1 9.56 20
10
MMSZ5240BS
F5
9.5
10 10.50 20
17
MMSZ5241BS
H1
10.45 11 11.55 20
22
MMSZ5242BS
H2
11.4
12
12.6 20
30
MMSZ5243BS
H3
12.35 13 13.65 9.5
13
MMSZ5245BS
H5
14.25 15 15.75 8.5
16
MMSZ5246BS
J1
15.2
16
16.8 7.8
17
MMSZ5248BS
J3
17.1
18
18.9 7.0
21
MMSZ5250BS
J5
19
20
21 6.2
25
MMSZ5251BS
K1
20.9
22
23.1 5.6
29
MMSZ5252BS
K2
22.8
24
25.2 5.2
33
MMSZ5254BS
K4
25.65 27 28.35 5.0
41
MMSZ5255BS
K5
26.6
28
29.4 4.5
44
MMSZ5256BS
M1
28.5
30
31.5 4.2
49
MMSZ5257BS
M2
31.35 33 34.65 3.8
58
MMSZ5258BS
M3
34.2
36
37.8 3.4
70
Notes:
1. Short duration test pulse used to minimize self-heating effect.
2. Device mount on ceramic PCB; 7.6 mm x 9.4 mm x 0.87 mm with pad areas 25 mm2
3. f = 1KHz
1600
1700
1900
2000
1600
1600
1600
1000
750
500
500
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
700
700
Maximum
Reverse Leakage
Current 1
IR @ VR
µA
V
25
1.0
15
1.0
10
1.0
5.0
1.0
5.0
2.0
5.0
3.0
5.0
3.5
5.0
4.0
3.0
5.0
3.0
6.0
3.0
6.5
3.0
6.5
3.0
7.0
3.0
8.0
2.0
8.4
1.0
9.1
0.5
9.9
0.1
11
0.1
12
0.1
14
0.1
15
0.1
17
0.1
18
0.1
21
0.1
21
0.1
23
0.1
25
0.1
27
http://www.SeCoSGmbH.com/
06-Jun-2017 Rev. D
Any changes of specification will not be informed individually.
Page 2 of 4
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