Yea Shin MMSZ5252B 500mw sod-123 surface mount Datasheet

DATA SHEET
MMSZ52xxB Series
SEMICONDUCTOR
500mW SOD-123 SURFACE MOUNT
H
Flat Lead Surface Mount Plastic Package
Zener Voltage Regulators
Absolute Maximum Ratings
Symbol
PD
TA = 25°C unless otherwise noted
Parameter
Power Dissipation
Value
Units
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.
SOD-123 Flat Lead
Specification Features:
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
Wide Zener Voltage Range Selection, 2.4V to 56V
VZ Tolerance Selection of ±5%
Flat Lead SOD-123 Plastic Package
Anode
Cathode
Surface Device Type Mounting
ELECTRICAL SYMBOL
Moisture Sensitivity Level 1
Clip Bonding Construction, Good Thermal Capability
Pb Free Version and RoHS Compliant
Matte Tin(Sn) Lead Finish with Nickel(Ni) Underplate
Band Indicates Cathode
Electrical Characteristics
Device
Type
TA = 25°C unless otherwise noted
VZ @ IZT
(Volts)
Device
Marking
MMSZ5221B
MMSZ5222B
MMSZ5223B
MMSZ5224B
MMSZ5225B
MMSZ5226B
MMSZ5227B
MMSZ5228B
MMSZ5229B
MMSZ5230B
MMSZ5231B
MMSZ5232B
MMSZ5233B
MMSZ5234B
MMSZ5235B
MMSZ5236B
MMSZ5237B
MMSZ5238B
MMSZ5239B
MMSZ5240B
MMSZ5241B
MMSZ5242B
MMSZ5243B
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Z2V4
Z2V5
Z2V7
Z2V8
Z3V0
Z3V3
Z3V6
Z3V9
Z4V3
Z4V7
Z5V1
Z5V6
Z6V0
Z6V2
Z6V8
Z7V5
Z8V2
Z8V7
Z9V1
Z10V
Z11V
Z12V
Z13V
Min
Nom
Max
2.28
2.38
2.57
2.66
2.85
3.14
3.42
3.71
4.09
4.47
4.85
5.32
5.70
5.89
6.46
7.13
7.79
8.27
8.65
9.50
10.45
11.40
12.35
2.4
2.5
2.7
2.8
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.0
6.2
6.8
7.5
8.2
8.7
9.1
10
11
12
13
2.52
2.63
2.84
2.94
3.15
3.47
3.78
4.10
4.52
4.94
5.36
5.88
6.30
6.51
7.14
7.88
8.61
9.14
9.56
10.50
11.55
12.60
13.65
1
IZT
(mA)
ZZT @ IZT
(Ω)
Max
ZZK @ IZK = 0.25mA
(Ω)
Max
IR @ VR
(µA)
Max
VR
(Volts)
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
9.5
30
30
30
30
29
28
24
23
22
19
17
11
7
7
5
6
8
8
10
17
22
30
13
1200
1250
1300
1400
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
750
500
500
600
600
600
600
600
600
100
100
75
75
50
25
15
10
5
5
5
5
5
5
3
3
3
3
3
3
2
1
0.5
1
1
1
1
1
1
1
1
1
2
2
3
3.5
4
5
6
6.5
6.5
7
8
8.4
9.1
9.9
REV.02 20110725
MMSZ52xxB Series
Electrical Characteristics
Device
Type
TA = 25°C unless otherwise noted
VZ @ IZT
(Volts)
Device
Marking
Min
Nom
2.
3.
4.
ZZT @ IZT
(Ω)
Max
ZZK @ IZK = 0.25mA
(Ω)
Max
IR @ VR
(µA)
Max
VR
(Volts)
9
8.5
7.8
7.4
7
6.6
6.2
5.6
5.2
5
4.6
4.5
4.2
3.8
3.4
3.2
3
2.7
2.5
2.2
15
16
17
19
21
23
25
29
33
35
41
44
49
58
70
80
93
105
125
150
600
600
600
600
600
600
600
600
600
600
600
600
600
700
700
800
900
1000
1100
1300
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
10
11
12
13
14
14
15
17
18
19
21
21
23
25
27
30
33
36
39
43
Max
MMSZ5244B
Z14V
13.30
14
14.70
MMSZ5245B
Z15V
14.25
15
15.75
MMSZ5246B
Z16V
15.20
16
16.80
MMSZ5247B
Z17V
16.15
17
17.85
MMSZ5248B
Z18V
17.10
18
18.90
MMSZ5249B
Z19V
18.05
19
19.95
MMSZ5250B
Z20V
19.00
20
21.00
MMSZ5251B
Z22V
20.90
22
23.10
MMSZ5252B
Z24V
22.80
24
25.20
MMSZ5253B
Z25V
23.75
25
26.25
MMSZ5254B
Z27V
25.65
27
28.35
MMSZ5255B
Z28V
26.60
28
29.40
MMSZ5256B
Z30V
28.50
30
31.50
MMSZ5257B
Z33V
31.35
33
34.65
MMSZ5258B
Z36V
34.20
36
37.80
MMSZ5259B
Z39V
37.05
39
40.95
MMSZ5260B
Z43V
40.85
43
45.15
MMSZ5261B
Z47V
44.65
47
49.35
MMSZ5262B
Z51V
48.45
51
53.55
MMSZ5263B
Z56V
53.20
56
58.80
VF Forward Voltage = 900mV Maximum @ IF = 10 mA for all types
Notes:
1.
IZT
(mA)
The zener voltage (VZ) is tested under pulse condition of 15mS. The measured VZ is guaranteed to be within specification with
device junction in thermal equilibrium.
The device numbers listed have a standard tolerance on the nominal zener voltage of ±5%.
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 (IZT or IZK) is superimposed to IZT or IZK.
For detailed information on price, availability and delivery of nominal zener voltages between the voltages shown and tighter
voltage tolerances, contact your nearest YEASHIN representative.
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2
REV.02 20110725
DEVICE CHARACTERISTICS
MMSZ52xxB Series
Fig.2 EFFECT OF ZENER VOLTAGE ON ZENER IMPEDANCE
Fig.1 TYPICAL FORWARD VOLTAGE
POWER PASSIPATION,mW
600
500
400
300
200
100
0
0
25
50
75
100
125
150
175
200
TEMPERATURE [℃ ]
Fig.3 POWER DISSIPATION VS. AMBIENT TEMP.
Fig.4 TYPICAL CAPACITANCE
Fig.5 ZENER BREAKDOWN CHARACTERISTICS
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Fig.6 ZENER BREAKDOWN CHARACTERISTICS
3
REV.02 20110725
PACKAGE OUTLINE & DIMENSIONS
MMSZ52xxB Series
Fig.7 TYPICAL LEAKGE CURRENT
Flat Lead SOD-123 Package Outline
Note: Dimensions are exclusive of Burrs, Mold Flash & Tie Bar extrusions.
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4
REV.02 20110725