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MMSZ5225B Datasheet(PDF) 2 Page - Diotec Semiconductor

Part No. MMSZ5225B
Description  Surface mount Silicon Planar Zener Diodes
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Maker  DIOTEC [Diotec Semiconductor]
Homepage  http://www.diotec.com
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MMSZ5225B Datasheet(HTML) 2 Page - Diotec Semiconductor

   
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MMSZ5225B ... MMSZ5267B (500 mW)
Maximum ratings
Grenzwerte
Type
Typ
Code
Zener voltage 1)
Zener-Spannung 1)
at IZT
Vznom [V] 2)Vz [V]
IZT
[mA]
Dynamic resistance
Diff. Widerstand
ZZ
[Ω] (f = 1 kHz)
Temp. Coeffic.
of Z-voltage
…der Z-Spannung
Reverse volt.
Sperrspanng.
IR = 100 nA
Z-current 3)
Z-Strom 2)
TA = 25°C
at IZT
IZ = 250 µA
αVZ [10-4 /°C]
VR [V]
IZmax [mA]
MMSZ5225B
C4
3.0
2.8...3.2
20
< 29
< 1600
< -7.5
1 (< 50 µA)
156
MMSZ5226B
D4
3.3
3.1...3.5
20
< 28
< 1600
< -7
1 (< 25 µA)
143
MMSZ5227B
E4
3.6
3.4...3.8
20
< 24
< 1700
< -6.5
1 (< 15 µA)
132
MMSZ5228B
F4
3.9
3.6...4.2
20
< 23
< 1900
< -6
1 (< 10 µA)
119
MMSZ5229B
H4
4.3
4.0...4.6
20
< 22
< 2000
< -5.5
1 (< 5 µA)
109
MMSZ5230B
J4
4.7
4.4...5.0
20
< 19
< 1900
< -3
2 (< 5 µA)
100
MMSZ5231B
K4
5.1
4.8...5.4
20
< 17
< 1600
< 0
2 (< 5 µA)
93
MMSZ5232B
M4
5.6
5.2...6.0
20
< 11
< 1600
< +3.8
3 (< 5 µA)
83
MMSZ5234B
N4
6.2
5.8...6.6
20
< 7
< 1000
< +4.5
4 (< 5 µA)
76
MMSZ5235B
P4
6.8
6.4...7.2
20
< 5
< 750
< +5
5 (< 3 µA)
69
MMSZ5236B
R4
7.5
7.0...7.9
20
< 6
< 500
< +5.8
6 (< 3 µA)
63
MMSZ5237B
X4
8.2
7.7...8.7
20
< 8
< 500
< +6.2
6.5 (< 3 µA)
57
MMSZ5239B
Y4
9.1
8.5...9.6
20
< 10
< 600
< +6.8
7 (< 3 µA)
52
MMSZ5240B
Z4
10
9.4...10.6
20
< 17
< 600
< +7.5
8 (< 3 µA)
47
MMSZ5241B
A5
11
10.4...11.6
20
< 22
< 600
< +7.6
8.4 (< 2 µA)
43
MMSZ5242B
B5
12
11.4...12.7
20
< 30
< 600
< +7.7
9.1 (< 1 µA)
39
MMSZ5243B
C5
13
12.4...14.1
9.5
< 13
< 600
< +7.9
9.9 (< 0.5 µA)
35
MMSZ5245B
D5
15
13.8...15.6
8.5
< 16
< 600
< +8.2
11
32
MMSZ5246B
E5
16
15.3...17.1
7.8
< 17
< 600
< +8.3
12
29
MMSZ5248B
F5
18
16.8...19.1
7.0
< 21
< 600
< +8.5
14
26
MMSZ5250B
H5
20
18.8...21.2
6.2
< 25
< 600
< +8.6
15
24
MMSZ5251B
J5
22
20.8...23.3
5.6
< 29
< 600
< +8.7
17
21
MMSZ5252B
K5
24
22.8...25.6
5.2
< 33
< 600
< +8.8
18
20
MMSZ5254B
M5
27
25.1...28.9
4.6
< 41
< 600
< +9
21
17
MMSZ5256B
N5
30
28...32
4.2
< 49
< 600
< +9.1
23
16
MMSZ5257B
P5
33
31...35
3.8
< 58
< 700
< +9.2
25
14
MMSZ5258B
R5
36
34...38
3.4
< 70
< 700
< +9.3
27
13
MMSZ5259B
X5
39
37...41
3.2
< 80
< 800
< +9.4
30
12
MMSZ5260B
Y5
43
40...46
3.0
< 93
< 900
< +9.5
33
11
MMSZ5261B
Z5
47
44...50
2.7
< 105
< 1000
< +9.5
36
10
MMSZ5262B
A6
51
48...54
2.5
< 125
< 1100
< +9.6
39
9
MMSZ5263B
B6
56
52...60
2.2
< 150
< 1300
< +9.6
43
8
MMSZ5265B
C6
62
58...66
2.0
< 185
< 1400
< +9.7
47
8
MMSZ5266B
D6
68
64...72
1.8
< 230
< 1600
< +9.7
52
7
MMSZ5267B
E6
75
70...79
1.7
< 270
< 1700
< +9.8
56
6
1
Tested with pulses tp = 40 ms
Gemessen mit Impulsen tp = 40 ms
2
Measured under thermal equilibrium and DC test conditions
Gemessen im thermischen Gleichgewicht bei Belastung mit Gleichstrom
3
Mounted on P.C. board with 25 mm2 copper pads at each terminal
Montage auf Leiterplatte mit 25 mm2 Kupferbelag (Lötpad an jedem Anschluss
2
http://www.diotec.com/
© Diotec Semiconductor AG


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