500mW Two Terminals SMD Zener Diodes
MMSZ5225B – MMSZ5267B
Norminal Zener Voltage @
Test
Current
Max. Zener impedance
ZZT @
Max. Reverse
Leakage Current
IZT
Marking
Code
Part NO.
IR @ VR
VZ(V)
Zzk @ Izk
IZT
IZT(mA)
Nom.
33
Min.
31.35
34.20
37.05
40.85
44.65
48.45
53.20
57.00
58.90
64.60
71.25
Max.
34.65
37.80
40.95
45.15
49.35
53.55
58.80
63.00
65.10
71.40
78.75
Ω
Ω
mA
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
VR(V)
25
IR (μA)
0.1
MMSZ5257B
MMSZ5258B
MMSZ5259B
MMSZ5260B
MMSZ5261B
MMSZ5262B
MMSZ5263B
MMSZ5264B
MMSZ5265B
MMSZ5266B
MMSZ5267B
M2
M3
M4
M5
N1
N2
N3
N4
N5
P1
P2
3.8
3.4
3.2
3.0
2.7
2.5
2.2
2.1
2.0
1.8
1.7
58
70
700
700
36
0.1
27
39
80
800
0.1
30
43
93
900
0.1
33
47
105
125
150
170
185
230
270
1000
1100
1300
1400
1400
1600
1700
0.1
36
51
0.1
39
56
0.1
43
60
0.1
46
62
0.1
47
68
0.1
52
75
0.1
56
Dimensions in inch (mm)
SOD-123
Rev. A/AH 2007-12-14
Page 3 of 6
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