MMSZ5243BW View Datasheet(PDF) - Guangzhou Juxing Electronic Co., Ltd.
Part Name
Description
Manufacturer
MMSZ5243BW Datasheet PDF : 3 Pages
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MMSZ5221BW THRU MMSZ5267BW
500mW Silicon Planar Zener Diodes
Absolute Maximum Ratings TA = 25°C unless otherwise noted
Symbol
Parameter
Value
Units
PD
Power Dissipation
500
mW
TSTG
Storage Temperature Range
-65 to +150
°C
TOPR
Operating Temperature Range
-65 to +150
°C
These ratings are limiting values above which the serviceability of the diode may be impaired.
Specification Features:
Wide Zener Voltage Range Selection, 3.0V to 75V
VZ Tolerance Selection of ±5%
Flat Lead SOD-123 Plastic Package
Surface Device Type Mounting
RoHS Compliant
Green EMC
Matte Tin(Sn) Lead Finish
Band Indicates Cathode
Flat Lead SOD-123 Package Outline
Green Product
SOD-123 Flat Lead
Cathode
Anode
ELECTRICAL SYMBOL
Note: Dimensions are exclusive of Burrs, Mold Flash & Tie Bar extrusions.
Electrical Characteristics
Device
Type
Device
Marking
MMSZ5221BW
MMSZ5222BW
MMSZ5223BW
MMSZ5224BW
MMSZ5225BW
MMSZ5226BW
MMSZ5227BW
MMSZ5228BW
MMSZ5229BW
MMSZ5230BW
MMSZ5231BW
MMSZ5232BW
MMSZ5233BW
MMSZ5234BW
MMSZ5235BW
Z2V4
Z2V5
Z2V7
Z2V8
Z3V0
Z3V3
Z3V6
Z3V9
Z4V3
Z4V7
Z5V1
Z5V6
Z6V0
Z6V2
Z6V8
TA = 25°C unless otherwise noted
VZ @ IZT
(Volts)
IZT
(mA)
Min
Nom
Max
2.28
2.4
2.52
20
2.38
2.5
2.63
20
2.57
2.7
2.84
20
2.66
2.8
2.94
20
2.85
3.0
3.15
20
3.14
3.3
3.47
20
3.42
3.6
3.78
20
3.71
3.9
4.10
20
4.09
4.3
4.52
20
4.47
4.7
4.94
20
4.85
5.1
5.36
20
5.32
5.6
5.88
20
5.70
6.0
6.30
20
5.89
6.2
6.51
20
6.46
6.8
7.14
20
ZZT @ IZT
(Ω)
Max
30
30
30
30
29
28
24
23
22
19
17
11
7
7
5
ZZK @ IZK = 0.25mA
(Ω)
Max
1200
1250
1300
1400
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
750
IR @ VR
(μA)
Max
100
100
75
75
50
25
15
10
5
5
5
5
5
5
3
VR
(Volts)
1
1
1
1
1
1
1
1
1
2
2
3
3.5
4
5
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