Jiangsu MMSZ5226C Zener diode Datasheet

JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
SOD-123 Plastic-Encapsulate DiodeS
MMSZ5221C-MMSZ5259C ZENER DIODE
SOD-123
FEATURES
• Planar Die Construction
• Ultra-Small Surface Mount Package
• General purpose, Medium Current
• Ideally Suited for Automated Assembly Processes
Maximum Ratings
(Ta=25℃ unless otherwise specified)
Characteristic
Forward Voltage (Note 2)
Symbol
@ IF = 10mA
Value
Unit
VF
0.9
V
Pd
350
mW
Resistance,Junction
Junctionto
toAmbient
AmbientAir
Air
Thermal
ThermalResistance,
RRθJA
357
Junction Temperature
Tj
150
℃/W
Я
Storage Temperature Range
Tstg
-55~+150
Я
Power Dissipation(Note 1)
Notes:1. Device mounted on ceramic PCB; 5.0mm x 7.0 mm with pad areas 35 mm2.
2. Tested with pulses, Tp≤1.0ms.
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D,Mar,2015
ELECTRICAL CHARACTERISTICS
Ta=25℃ unless otherwise specified
Type
Number
Maximum Zener Impedance
Zener Voltage Range (Note 2)
(Note 4)
Code
VZ@IZT
IZT
Nom(V)
Min(V)
Max(V)
mA
ZZT@IZT
ZZK@IZK
Ω
Maximum
Reverse
Current
IZK
IR
VR
mA
uA
V
MMSZ5221C
2C1
2.4
2.35
2.45
20
30
1200
0.25
100
1.0
MMSZ5223C
2C3
2.7
2.65
2.75
20
30
1300
0.25
75
1.0
MMSZ5225C
2C5
3.0
2.94
3.06
20
30
1600
0.25
50
1.0
MMSZ5226C
2G1
3.3
3.23
3.37
20
28
1600
0.25
25
1.0
MMSZ5227C
2G2
3.6
3.53
3.67
20
24
1700
0.25
15
1.0
MMSZ5228C
2G3
3.9
3.82
3.98
20
23
1900
0.25
10
1.0
MMSZ5229C
2G4
4.3
4.21
4.39
20
22
2000
0.25
5
1.0
MMSZ5230C
2G5
4.7
4.61
4.79
20
19
1900
0.25
5
2.0
MMSZ5231C
2E1
5.1
5.00
5.20
20
17
1600
0.25
5
2.0
MMSZ5232C
2E2
5.6
5.49
5.71
20
11
1600
0.25
5
3.0
MMSZ5233C
2E3
6.0
5.88
6.12
20
7
1600
0.25
5
3.5
MMSZ5234C
2E4
6.2
6.08
6.32
20
7
1000
0.25
5
4.0
MMSZ5235C
2E5
6.8
6.66
6.94
20
5
750
0.25
3
5.0
MMSZ5236C
2F1
7.5
7.35
7.65
20
6
500
0.25
3
6.0
MMSZ5237C
2F2
8.2
8.04
8.36
20
8
500
0.25
3
6.5
MMSZ5238C
2F3
8.7
8.53
8.87
20
8
600
0.25
3
6.5
MMSZ5239C
2F4
9.1
8.92
9.28
20
10
600
0.25
3
7.0
MMSZ5240C
2F5
10
9.80
10.20
20
17
600
0.25
3
8.0
MMSZ5241C
2H1
11
10.78
11.22
20
22
600
0.25
2.0
8.4
MMSZ5242C
2H2
12
11.76
12.24
20
30
600
0.25
1.0
9.1
MMSZ5243C
2H3
13
12.74
13.26
9.5
13
600
0.25
0.5
9.9
MMSZ5244C
2H4
14
13.72
14.28
9.0
15
600
0.25
0.1
10
MMSZ5245C
2H5
15
14.70
15.30
8.5
16
600
0.25
0.1
11
MMSZ5246C
2J1
16
15.68
16.32
7.8
17
600
0.25
0.1
12
MMSZ5248C
2J3
18
17.64
18.36
7.0
21
600
0.25
0.1
14
MMSZ5250C
2J5
20
19.60
20.40
6.2
25
600
0.25
0.1
15
MMSZ5251C
2K1
22
21.56
22.44
5.6
29
600
0.25
0.1
17
MMSZ5252C
2K2
24
23.52
24.48
5.2
33
600
0.25
0.1
18
MMSZ5253C
2K3
25
24.50
25.50
5.0
35
600
0.25
0.1
19
MMSZ5254C
2K4
27
26.46
27.54
5.0
41
600
0.25
0.1
21
MMSZ5255C
2K5
28
27.44
28.56
4.5
44
600
0.25
0.1
21
MMSZ5256C
2M1
30
29.40
30.60
4.2
49
600
0.25
0.1
23
MMSZ5257C
2M2
33
32.34
33.66
3.8
58
700
0.25
0.1
25
MMSZ5258C
2M3
36
35.28
36.72
3.4
70
700
0.25
0.1
27
MMSZ5259C
2M4
39
38.22
39.78
3.2
80
800
0.25
0.1
30
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D,Mar,2015
Typical Characteristics
Zener Characteristics(VZ Up to 10 V)
Pulsed
10
1
0.5
PD =350mW
39
36
33
28
30
25
27
22
20
1
1
2
3
4
5
6
7
8
9
10
0.5
10
11
15
20
VZ, ZENER VOLTAGE (V)
25
30
35
40
Typical Leakage Current
100
Pulsed
TYPICAL Ta VALUES
35
45
VZ, ZENER VOLTAGE (V)
Temperature Coefficients
40
FOR MMSZ52XXC SERIES
10
30
IR, LEAKAGE CURRENT (uA)
θVZ, TEMPERATURE COEFFICIENT (mV/℃)
24
10
11
12
13
14
15
16
9.1
8.7
8.2
7.5
6.2
6.8
5.1
5.6
6.0
4.3
4.7
10
3.0
IZ, ZENER CURRENT (mA)
Ta =25℃
PD =350mW
Pulsed
18
Ta =25℃
Zener Characteristics(11 V to 39 V)
100
IZ, ZENER CURRENT (mA)
100
25
20
VZ @ IZT
15
10
1
0.1
0.01
5
Ta=100℃
1E-3
0
Ta=25℃
-5
1E-4
0
4
8
12
16
20
24
28
32
36
40
44
0
5
10
VZ, NOMINAL ZENER VOLTAGE (V)
20
25
1000
ZZT, DYNAMIC IMPEDANCE(Ω)
C, CAPACITANCE (pF)
40
45
Ta=25℃
f=1MHz
0V BIAS
1V BIAS
10
BIAS AT
50% OF VZ NOM
1
IZ(AC)=0.1IZ(DC)
IZ=0.25mA
f=1kHz
100
IZT
10
1
1
10
100
1
10
100
VZ, NOMINAL ZENER VOLTAGE (V)
VZ, NOMINAL ZENER VOLTAGE (V)
Power Derating Curve
400
350
300
POWER DISSIPATION
PD
(mW)
35
3000
Ta=25℃
100
30
Effect of Zener Voltage on Zener Impedance
Typical Capacitance
1000
15
VZ, NOMINAL ZENER VOLTAGE (V)
250
200
150
100
50
0
0
25
50
75
AMBIENT TEMPERATURE
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100
Ta
125
150
(℃ )
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D,Mar,2015
SOD-123 Package Outline Dimensions
Dimensions In Millimeters
Max
Min
1.050
1.250
0.000
0.100
1.050
1.150
0.450
0.650
0.080
0.150
1.500
1.700
2.600
2.800
3.550
3.850
0.500 REF
0.250
0.450
0°
8°
Symbol
A
A1
A2
b
c
D
E
E1
L
L1
θ
Dimensions In Inches
Min
Max
0.041
0.049
0.000
0.004
0.041
0.045
0.018
0.026
0.003
0.006
0.059
0.067
0.102
0.110
0.140
0.152
0.020 REF
0.010
0.018
0°
8°
SOD-123 Suggested Pad Layout
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SOD-123 Tape and Reel
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D,Mar,2015
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