DATA SHEET
SEMICONDUCTOR
MMSZ52xxBS Series
200mW SOD-323 SURFACE MOUNT
Small Outline Flat Lead Plastic Package
Zener Voltage Regulators
Absolute Maximum Ratings
Symbol
P
D
T
STG
T
OPR
Power Dissipation
Storage Temperature Range
Operating Temperature Range
T
A
= 25°C unless otherwise noted
Value
200
-65 to +150
-65 to +150
Units
mW
°C
°C
H
Parameter
These ratings are limiting values above which the serviceability of the diode may be impaired.
SOD-323 Flat Lead
Specification Features:
Wide Zener Voltage Range Selection, 2.4V to 75V
VZ Tolerance Selection of ±5%
Flat Lead SOD-323 Small Outline Plastic Package
Surface Device Type Mounting
Moisture Sensitivity Level 1
Green EMC
RoHS Compliant
Matte Tin(Sn) Lead Finish
Band Indicates Cathode
ELECTRICAL SYMBOL
Cathode
Anode
Electrical Characteristics
Device
Type
MMSZ5221BS
MMSZ5222BS
MMSZ5223BS
MMSZ5224BS
MMSZ5225BS
MMSZ5226BS
MMSZ5227BS
MMSZ5228BS
MMSZ5229BS
MMSZ5230BS
MMSZ5231BS
MMSZ5232BS
MMSZ5233BS
MMSZ5234BS
MMSZ5235BS
MMSZ5236BS
MMSZ5237BS
MMSZ5238BS
MMSZ5239BS
MMSZ5240BS
MMSZ5241BS
MMSZ5242BS
MMSZ5243BS
Device
Marking
Z2V4
Z 2V5
Z 2V7
Z 2V8
Z 3V0
Z 3V3
Z 3V6
Z 3V9
Z 4V3
Z 4V7
Z 5V1
Z 5V6
Z 6V0
Z 6V2
Z 6V8
Z 7V5
Z 8V2
Z 8V7
Z 9V1
Z 10V
Z 11V
Z 12V
Z 13V
T
A
= 25°C unless otherwise noted
V
Z
@ I
ZT
(Volts)
I
ZT
(Note 1)
(mA)
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
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
9.5
Z
ZT
@ I
ZT
(Ω)
Max
30
30
30
30
29
28
24
23
22
19
17
11
7
7
5
6
8
8
10
17
22
30
13
Z
ZK
@ I
ZK
= 0.25mA
(Ω)
Max
1200
1250
1300
1400
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
750
500
500
600
600
600
600
600
600
I
R
@ V
R
(µA)
Max
100
100
75
75
50
25
15
10
5
5
5
5
5
5
3
3
3
3
3
3
2
1
0.5
V
R
(Volts)
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
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1
REV.02 20110725
MMSZ52xxBS Series
Electrical Characteristics
Device
Type
MMSZ5244BS
MMSZ5245BS
MMSZ5246BS
MMSZ5247BS
MMSZ5248BS
MMSZ5249BS
MMSZ5250BS
MMSZ5251BS
MMSZ5252BS
MMSZ5253BS
MMSZ5254BS
MMSZ5255BS
MMSZ5256BS
MMSZ5257BS
MMSZ5258BS
MMSZ5259BS
MMSZ5260BS
MMSZ5261BS
MMSZ5262BS
MMSZ5263BS
MMSZ5264BS
MMSZ5265BS
MMSZ5266BS
MMSZ5267BS
Device
Marking
Z 14V
Z 15V
Z 16V
Z 17V
Z 18V
Z 19V
Z 20V
Z 22V
Z 24V
Z 25V
Z 27V
Z 28V
Z 30V
Z 33V
Z 36V
Z 39V
Z 43V
Z 47V
Z 51V
Z 56V
Z60V
Z62V
Z68V
Z75V
T
A
= 25°C unless otherwise noted
V
Z
@ I
ZT
(Volts)
I
ZT
(Note 1)
(mA)
Min
Nom
Max
13.30
14.25
15.20
16.15
17.10
18.05
19.00
20.90
22.80
23.75
25.65
26.60
28.50
31.35
34.20
37.05
40.85
44.65
48.45
53.20
57.00
58.90
64.60
71.25
14
15
16
17
18
19
20
22
24
25
27
28
30
33
36
39
43
47
51
56
60
62
68
75
14.70
15.75
16.80
17.85
18.90
19.95
21.00
23.10
25.20
26.25
28.35
29.40
31.50
34.65
37.80
40.95
45.15
49.35
53.55
58.80
63.00
65.10
71.40
78.75
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
2.1
2.0
1.8
1.7
Z
ZT
@ I
ZT
(Ω)
Max
15
16
17
19
21
23
25
29
33
35
41
44
49
58
70
80
93
105
125
150
170
185
230
270
Z
ZK
@ I
ZK
= 0.25mA
(Ω)
Max
600
600
600
600
600
600
600
600
600
600
600
600
600
700
700
800
900
1000
1100
1300
1400
1400
1600
1700
I
R
@ V
R
(µA)
Max
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
0.1
0.1
0.1
0.1
V
R
(Volts)
10
11
12
13
14
14
15
17
18
19
21
21
23
25
27
30
33
36
39
43
46
47
52
56
V
F
Forward Voltage = 900mV Maximum @
I
F
= 10 mA for all types
Notes:
1.
2.
3.
The zener voltage (V
Z
) is tested under pulse condition of 1mS.
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 (I
ZT
or
I
ZK
) is superimposed to
I
ZT
or
I
ZK.
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REV.02 20110725
DEVICE CHARACTERISTICS
MMSZ52xxBS Series
Fig.1 TYPICAL FORWARD VOLTAGE
Fig.2
EFFECT OF ZENER VOLTAGE ON ZENER IMPEDANCE
Fig.3
MAXIMUM NONREPETITIVE SURGE
Fig.4
TYPICAL CAPACITANCE
Fig.5 ZENER BREAKDOWN CHARACTERISTICS
Fig.6 ZENER BREAKDOWN CHARACTERISTICS
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REV.02 20110725
PACKAGE OUTLINE & DIMENSIONS
MMSZ52xxBS Series
Fig.7 TYPICAL LEAKGE CURRENT
SOD-323 Package Outline
NOTE: The above package outline is similar to JEITA SC-90.
MOUNTING PAD
0.63
0.02''
1.60
0.063"
2.85
0.112''
0.83
0.033''
mm
inches
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REV.02 20110725
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