Jiangsu MMBZ5232BW Zener diode Datasheet

JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
SOT-323 Plastic-Encapsulate Diode
MMBZ5221BW-MMBZ5259BW
ZENER DIODE
SOT- 323
FEATURES:
Planar Die Construction
200mW Power Dissipation on FR-4 PCB
General purpose, Medium Current
Ideally Suited for Automated Assembly
Marking: see table on page2 The first code
Maximum Ratings(Ta= 25℃ unless otherwise specified)
Characteristic
Forward Voltage @ IF = 10mA
Power Dissipation
Thermal Resistance, Junction to Ambient Air
Symbol
VF
PD
RθJA
Value
0.9
200
625
Unit
V
mW
Junction Temperature
Tj
150
℃
Storage Temperature Range
Tstg
-55 ~ +150
℃
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1
℃/W
C,Apr,2015
ELECTRICAL CHARACTERISTICS
Ta=25℃ unless otherwise specified
Type Number
Marking
Code
Zener Voltage Range (Note 1)
Test
Current
VZ @ IZT
Maximum Zener
Impedance (Note 2)
IZT
ZZT @
IZT
ZZK @ IZK =
0.25mA
Ω
mA
Maximum Reverse
Leakage Current
(Note 1)
IR
@VR
Nom (V)
Min (V)
Max (V)
µA
V
MMBZ5221BW
KC1
2.4
2.28
2.52
20
30
1200
100
1.0
MMBZ5222BW
KC2
2.5
2.38
2.63
20
30
1250
100
1.0
MMBZ5223BW
KC3
2.7
2.57
2.84
20
30
1300
75
1.0
MMBZ5225BW
KC5
3.0
2.85
3.15
20
30
1600
50
1.0
MMBZ5226BW
KG1
3.3
3.14
3.47
20
28
1600
25
1.0
MMBZ5227BW
KG2
3.6
3.42
3.78
20
24
1700
15
1.0
MMBZ5228BW
KG3
3.9
3.71
4.10
20
23
1900
10
1.0
MMBZ5229BW
KG4
4.3
4.09
4.52
20
22
2000
5.0
1.0
MMBZ5230BW
KG5
4.7
4.47
4.94
20
19
1900
5.0
2.0
MMBZ5231BW
KE1
5.1
4.85
5.36
20
17
1600
5.0
2.0
MMBZ5232BW
KE2
5.6
5.32
5.88
20
11
1600
5.0
3.0
MMBZ5233BW
KE3
6.0
5.70
6.30
20
7
1600
5.0
3.5
MMBZ5234BW
KE4
6.2
5.89
6.51
20
7
1000
5.0
4.0
MMBZ5235BW
KE5
6.8
6.46
7.14
20
5
750
3.0
5.0
MMBZ5236BW
KF1
7.5
7.13
7.88
20
6
500
3.0
6.0
MMBZ5237BW
KF2
8.2
7.79
8.61
20
8
500
3.0
6.5
MMBZ5238BW
KF3
8.7
8.27
9.14
20
8
600
3.0
6.5
MMBZ5239BW
KF4
9.1
8.65
9.56
20
10
600
3.0
7.0
MMBZ5240BW
KF5
10
9.50
10.50
20
17
600
3.0
8.0
MMBZ5241BW
KH1
11
10.45
11.55
20
22
600
2.0
8.4
MMBZ5242BW
KH2
12
11.40
12.60
20
30
600
1.0
9.1
MMBZ5243BW
KH3
13
12.35
13.65
9.5
13
600
0.5
9.9
MMBZ5244BW
KH4
14
13.30
14.70
9.0
15
600
0.1
10
MMBZ5245BW
KH5
15
14.25
15.75
8.5
16
600
0.1
11
MMBZ5246BW
KJ1
16
15.20
16.80
7.8
17
600
0.1
12
MMBA5247BW
KJ2
17
16.15
17.85
7.4
19
600
0.1
13
MMBZ5248BW
KJ3
18
17.10
18.90
7.0
21
600
0.1
14
MMBZ5249BW
KJ4
19
18.05
19.95
6.6
23
600
0.1
14
MMBZ5250BW
KJ5
20
19.00
21.00
6.2
25
600
0.1
15
MMBZ5251BW
KK1
22
20.90
23.10
5.6
29
600
0.1
17
MMBZ5252BW
KK2
24
22.80
25.20
5.2
33
600
0.1
18
MMBZ5253BW
KK3
25
23.75
26.25
5.0
35
600
0.1
19
MMBZ5254BW
KK4
27
25.65
28.35
5.0
41
600
0.1
21
MMBZ5255BW
KK5
28
26.60
29.40
4.5
44
600
0.1
21
MMBZ5256BW
KM1
30
28.50
31.50
4.2
49
600
0.1
23
MMBZ5257BW
KM2
33
31.35
34.65
3.8
58
700
0.1
25
MMBZ5258BW
KM3
36
34.20
37.80
3.4
70
700
0.1
27
MMBZ5259BW
KM4
39
37.05
40.95
3.2
80
800
0.1
30
Notes: 1. Short duration test pulse used to minimize self-heating effect.
2. f = 1KHz.
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C,Apr,2015
Typical Characteristics
Notes:Our company currently provide 3.0V-39V products only
Zener Characteristics(VZ Up to 10 V)
Zener Characteristics(11 V to 39 V)
100
10
0.5
39
36
33
28
30
24
22
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 MMBZ52XXBW SERIES
10
30
IR, LEAKAGE CURRENT (uA)
θVZ, TEMPERATURE COEFFICIENT (mV/℃)
20
10
25
27
9.1
8.7
8.2
7.5
6.2
6.8
5.1
5.6
6.0
4.7
4.3
1
PD =200mW
11
12
13
14
15
16
IZ, ZENER CURRENT (mA)
Pulsed
10
3.0
IZ, ZENER CURRENT (mA)
Ta =25℃
PD =200mW
Pulsed
18
Ta =25℃
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
0
44
5
10
Z
20
25
40
45
Ta=25℃
f=1MHz
100
1000
ZZT, DYNAMIC IMPEDANCE(Ω)
C, CAPACITANCE (pF)
35
3000
Ta=25℃
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
250
200
POWER DISSIPATION
PD
(mW)
30
Effect of Zener Voltage on Zener Impedance
Typical Capacitance
1000
15
VZ, NOMINAL ZENER VOLTAGE (V)
V , NOMINAL ZENER VOLTAGE (V)
150
100
50
0
0
25
50
75
AMBIENT TEMPERATURE
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100
Ta
125
150
(℃ )
3
C,Apr,2015
SOT-323 Package Outline Dimensions
Dimensions In Millimeters
Min
Max
0.900
1.100
0.000
0.100
0.900
1.000
0.200
0.400
0.080
0.150
2.000
2.200
1.150
1.350
2.150
2.450
0.650 TYP
1.200
1.400
0.525 REF
0.260
0.460
0°
8°
Symbol
A
A1
A2
b
c
D
E
E1
e
e1
L
L1
θ
Dimensions In Inches
Min
Max
0.035
0.043
0.000
0.004
0.035
0.039
0.008
0.016
0.003
0.006
0.079
0.087
0.045
0.053
0.085
0.096
0.026 TYP
0.047
0.055
0.021 REF
0.010
0.018
0°
8°
SOT-323 Suggested Pad Layout
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SOT-323 Tape and Reel
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C,Apr,2015
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