MMSZ Serise
500mW Silicon Planar Zener Diodes
Absolute Maximum Ratings TA = 25°C unless otherwise noted
Green Product
Symbol
Parameter
Value
Units
PD
Power Dissipation
500
mW
TSTG
TOPR
Storage Temperature Range
Operating Temperature Range
-65 to +150
-65 to +150
°C
°C
These ratings are limiting values above which the serviceability of the diode may be impaired.
Specification Features:
Wide Zener Voltage Range Selection, 2.0V to 75V
VZ Tolerance Selection of ±5% (C Series)
Flat Lead SOD-123 Plastic Package
Surface Device Type Mounting
RoHS Compliant
SOD-123 Flat Lead
Green EMC
Cathode
Anode
Matte Tin(Sn) Lead Finish
Band Indicates Cathode
ELECTRICAL SYMBOL
Flat Lead SOD-123 Package Outline
Note: Dimensions are exclusive of Burrs, Mold Flash & Tie Bar extrusions.
Electrical Characteristics
TA = 25°C unless otherwise noted
VZ @ IZT
(Volts)
ZZT @ IZT
(Ω)
Max
ZZK @ IZK
(Ω)
Max
IR @ VR
(μA)
Max
Device
Type
Device
Marking
IZT
(mA)
IZK
(mA)
VR
(Volts)
Min
1.90
2.09
2.28
2.57
2.85
3.14
3.42
3.71
4.09
4.47
4.85
5.32
5.89
6.46
Nom
2.0
2.2
2.4
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
Max
2.10
2.31
2.52
2.84
3.15
3.47
3.78
4.10
4.52
4.94
5.36
5.88
6.51
7.14
MMSZ2V0CW
MMSZ2V2CW
MMSZ2V4CW
MMSZ2V7CW
MMSZ3V0CW
MMSZ3V3CW
MMSZ3V6CW
MMSZ3V9CW
MMSZ4V3CW
MMSZ4V7CW
MMSZ5V1CW
MMSZ5V6CW
MMSZ6V2CW
MMSZ6V8CW
2V0Z
2V2Z
2V4Z
2V7Z
3V0Z
3V3Z
3V6Z
3V9Z
4V3Z
4V7Z
5V1Z
5V6Z
6V2Z
6V8Z
5
5
5
5
5
5
5
5
5
5
5
5
5
5
100
100
100
100
100
95
1
1
1
1
1
1
1
1
1
1
1
1
1
1
564
564
564
564
564
564
564
564
564
470
451
376
141
75
120
120
45
0.5
0.7
1
18
1
9
1
4.5
4.5
2.7
2.7
2.7
1.8
0.9
2.7
1.8
1
90
1
90
1
90
1
80
2
60
2
40
2
10
4
15
4
http://www.trr-jx.com
version: 02