CHENDA MMSZ5242BS Surface mount zener diode Datasheet

MMSZ5221BS-MMSZ5263BS
Surface mount zener diode
FEATURES
Pb
z
z
Planar die construction
General purpose, medium current
z
Ideally suited for automated assembly processes
Lead-free
APPLICATIONS
z
Zener diode
z
Ultra-small surface mount package
SOD-323
ORDERING INFORMATION
Type No.
Marking
MMSZ5221BS-MMSZ5263BS
Package Code
See table 2
SOD-323
MAXIMUM RATING @ Ta=25℃ unless otherwise specified
Characteristic
Symbol
Value
Unit
VF
0.9
V
Power Dissipation
Pd
200
mW
Thermal resistance,junction to ambient air
RθjA
625
℃/W
Junction temperature
Tj
150
℃
Storage temperature range
Tstg
-65 to+150
℃
Forward Voltage
@ IF=10mA
Notes: 1. Valid provided that device terminals are kept at ambient temperature.
2. Tested with pulses, t ≤1.0ms.
2014-03 01版
http://www.microdiode.com
MMSZ5221BS-MMSZ5263BS
Surface mount zener diode
ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
Type Number
Marking
Zener Voltage Range
Code
Vz@IZT
Test
Maximum Zener
Maximum Reverse
Current
Impedance
Leakage Current
IZT
Nom(V)
Min(V)
Max(V)
mA
ZZT@IZT
ZZK@IZK=0.25mA
Ω
IR
@VR
μA
V
MMSZ5221BS
C1
2.4
2.28
2.52
20
30
1200
100
1.0
MMSZ5223BS
C3
2.7
2.57
2.84
20
30
1300
75
1.0
MMSZ5225BS
C5
3.0
2.85
3.15
20
30
1600
50
1.0
MMSZ5226BS
G1
3.3
3.14
3.47
20
28
1600
25
1.0
MMSZ5227BS
G2
3.6
3.42
3.78
20
24
1700
15
1.0
MMSZ5228BS
G3
3.9
3.71
4.10
20
23
1900
10
1.0
MMSZ5229BS
G4
4.3
4.09
4.52
20
22
2000
5.0
1.0
MMSZ5230BS
G5
4.7
4.47
4.94
20
19
1900
5.0
2.0
MMSZ5231BS
E1
5.1
4.85
5.36
20
17
1600
5.0
2.0
MMSZ5232BS
E2
5.6
5.32
5.88
20
11
1600
5.0
3.0
MMSZ5233BS
E3
6.0
5.70
6.30
20
7
1600
5.0
3.5
MMSZ5234BS
E4
6.2
5.89
6.51
20
7
1000
5.0
4.0
MMSZ5235BS
E5
6.8
6.46
7.14
20
5
750
3.0
5.0
MMSZ5236BS
F1
7.5
7.13
7.88
20
6
500
3.0
6.0
MMSZ5237BS
F2
8.2
7.79
8.61
20
8
500
3.0
6.5
MMSZ5238BS
F3
8.7
8.27
9.14
20
8
600
3.0
6.5
MMSZ5239BS
F4
9.1
8.65
9.56
20
10
600
3.0
7.0
MMSZ5240BS
F5
10
9.50
10.50
20
17
600
3.0
8.0
MMSZ5241BS
H1
11
10.45
11.55
20
22
600
2.0
8.4
MMSZ5242BS
H2
12
11.40
12.60
20
30
600
1.0
9.1
MMSZ5243BS
H3
13
12.35
13.65
9.5
13
600
0.5
9.9
MMSZ5245BS
H5
15
14.25
15.75
8.5
16
600
0.1
11
MMSZ5246BS
J1
16
15.20
16.80
7.8
17
600
0.1
12
MMSZ5248BS
J3
18
17.10
18.90
7.0
21
600
0.1
14
MMSZ5250BS
J5
20
19.00
21.00
6.2
25
600
0.1
15
MMSZ5251BS
K1
22
20.90
23.10
5.6
29
600
0.1
17
MMSZ5252BS
K2
24
22.80
25.20
5.2
33
600
0.1
18
MMSZ5254BS
K4
27
25.65
28.35
5.0
41
600
0.1
21
MMSZ5255BS
K5
28
26.60
29.40
4.5
44
600
0.1
21
MMSZ5256BS
M1
30
28.50
31.5
4.2
49
600
0.1
23
MMSZ5257BS
M2
33
31.35
34.65
3.8
58
700
0.1
25
MMSZ5258BS
M3
36
34.20
37.80
3.4
70
700
0.1
27
MMSZ5259BS
M4
39
37.05
40.95
3.2
80
800
0.1
30
MMSZ5260BS
M5
43
40.85
45.15
3.0
93
900
0.1
33
MMSZ5261BS
M6
47
44.65
49.35
2.7
105
1000
0.1
36
2014-03 01版
http://www.microdiode.com
MMSZ5221BS-MMSZ5263BS
Surface mount zener diode
Type Number
Marking
Zener Voltage Range
Code
MMSZ5262BS
M7
MMSZ5263BS
M8
Vz@IZT
Test
Maximum Zener
Maximum Reverse
Current
Impedance
Leakage Current
IZT
ZZT@IZT
ZZK@IZK=0.25mA
Ω
IR
@VR
μA
V
Nom(V)
Min(V)
Max(V)
mA
51
48.45
53.55
2.5
125
1100
0.1
39
53.20
58.80
2.2
150
1300
0.1
43
Notes: 1. Valid provided that device terminals are kept at ambient temperature.
2. Tested with pulses, t≤1.0ms.
TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
2014-03 01版
http://www.microdiode.com
MMSZ5221BS-MMSZ5263BS
Surface mount zener diode
PACKAGE OUTLINE
Plastic surface mounted package
SOD-323
K
SOD-323
C
A
B
D
H
E
J
Dim
Min
Max
A
1.60
1.80
B
1.20
1.40
C
0.9 Max
D
0.30 Typical
E
0.22
0.42
H
0.02
0.1
J
K
0.1 Typical
2.55
2.75
All Dimensions in mm
SOLDERING FOOTPRINT
0.63
0.83
1.60
2.85
Unit :mm
PACKAGE
INFORMATION
Device
Package
Shipping
MMSZ5221BS-MMSZ5263BS
SOD-323
3000/Tape&Reel
2014-03 01版
http://www.microdiode.com
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