MM3ZxxVB Series
Electrical Characteristics
Device
Type
Device
Marking
T
A
= 25°C unless otherwise noted
V
Z
@ I
ZT
(Volts)
Min
Nom
Max
I
ZT
(mA)
5
5
5
5
5
5
5
5
5
5
5
5
5
5
Z
ZT
@ I
ZT
(Ω)
Max
51
65
75
75
75
84
122
141
160
169
188
202
226
240
I
ZK
(mA)
1
1
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
Z
ZK
@ I
ZK
(Ω)
Max
235
235
282
282
306
329
329
353
353
376
400
423
447
470
I
R
@ V
R
(µA)
Max
0.045
0.045
0.045
0.045
0.045
0.045
0.045
0.045
0.045
0.045
0.045
0.045
0.045
0.045
V
R
(Volts)
15.4
16.8
18.9
21.0
23.0
25.2
27.3
30.1
33.0
35.7
39.2
43.4
47.6
52.5
MM3Z22VB
PZ
21.56
22
22.44
MM3Z24VB
RZ
23.52
24
24.48
MM3Z27VB
SZ
26.46
27
27.54
MM3Z30VB
TZ
29.40
30
30.60
MM3Z33VB
UZ
32.34
33
33.66
MM3Z36VB
VZ
35.28
36
36.72
MM3Z39VB
WZ
38.22
39
39.78
MM3Z43VB
XZ
42.14
43
43.86
MM3Z47VB
YZ
46.06
47
47.94
MM3Z51VB
−Z
49.98
51
52.02
MM3Z56VB
=Z
54.88
56
57.12
MM3Z62VB
≡Z
60.76
62
63.24
MM3Z68VB
>Z
66.64
68
69.36
MM3Z75VB
<Z
73.50
75
76.50
V
F
Forward Voltage = 1 V Maximum @
I
F
= 10 mA for all types
Notes:
1.
2.
3.
4.
The Zener Voltage (V
Z
) is tested under pulse condition of 10mS.
The device numbers listed have a standard tolerance on the nominal zener voltage of ±2%.
For detailed information on price, availability and delivery of nominal zener voltages between the voltages shown and tighter
voltage tolerances, contact your nearest
YEASHIN
Electronics representative.
The zener impedance is derived from the 60-cycle ac voltage, which results when an ac current having an rms value equal to
10% of the dc zener current (I
ZT
or
I
ZK
) is superimposed to
I
ZT
or
I
ZK.
http://www.yeashin.com
2
REV.02 20110725
YEASHIN [ Yea Shin Technology Co., Ltd ]
