MMBZ5243C [JCST]
ZENER DIODE;
| 型号： | MMBZ5243C |
| 厂家： | 
JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD |
| 描述： | ZENER DIODE |
| 文件： | 总5页 (文件大小：1589K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
SOT-23 Plastic-Encapsulate Diodes
MMBZ5221C-MMBZ5259C
ZENER DIODE
SOT-23
FEATURES
Planar Die Construction
General Purpose, Medium Current
Ideally Suited for Automated Assembly
Maximum Ratings (Ta=25℃ unless otherwise noted)
Characteristic
Forward Voltage @IF=10mA
Symbol
VF
Value
0.9
Unit
V
Power Dissipation(Note 1)
300
417
150
PD
mW
℃/W
℃
Thermal Resistance from Junction to Ambient (Note 1)
Junction Temperature
RθJA
Tj
Storage Temperature Range
-55~+150
℃
Tstg
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1
C,Apr,2015
ELECTRICAL CHARACTERISTICS
T
a=25℃ unless otherwise specified
Maximum Reverse
Leakage Current
(Note 1)
Test
Maximum Zener
Zener Voltage Range (Note 1)
Current
Impedance (Note 2)
Marking
Code
Type Number
ZZK@ IZK
ZZT@ IZT
VZ @ IZT
IZT
IR
@VR
=0.25mA
Nom (V)
2.4
2.5
2.7
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
Min (V)
2.35
Max (V)
2.45
mA
20
Ω
µA
100
100
75
V
MMBZ5221C
MMBZ5222C
MMBZ5223C
MMBZ5225C
MMBZ5226C
MMBZ5227C
MMBZ5228C
MMBZ5229C
MMBZ5230C
MMBZ5231C
MMBZ5232C
MMBZ5233C
MMBZ5234C
MMBZ5235C
MMBZ5236C
MMBZ5237C
MMBZ5238C
MMBZ5239C
MMBZ5240C
MMBZ5241C
MMBZ5242C
MMBZ5243C
MMBZ5244C
MMBZ5245C
MMBZ5246C
MMBZ5247C
MMBZ5248C
MMBZ5249C
MMBZ5250C
MMBZ5251C
MMBZ5252C
MMBZ5253C
MMBZ5254C
MMBZ5255C
MMBZ5256C
MMBZ5257C
MMBZ5258C
MMBZ5259C
2KC1
2KC2
2KC3
2KC5
2KG1
2KG2
2KG3
2KG4
2KG5
2KE1
2KE2
2KE3
2KE4
2KE5
2KF1
2KF2
2KF3
2KF4
2KF5
2KH1
2KH2
2KH3
2KH4
2KH5
2KJ1
2KJ2
2KJ3
2KJ4
2KJ5
2KK1
2KK2
2KK3
2KK4
2KK5
2KM1
2KM2
2KM3
2KM4
30
30
30
30
28
24
23
22
19
17
11
7
1200
1250
1300
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
750
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
3.0
3.5
4.0
5.0
6.0
6.5
6.5
7.0
8.0
8.4
9.1
9.9
10
2.45
2.55
20
2.65
2.75
20
2.94
3.06
20
50
3.23
3.37
20
25
3.53
3.67
20
15
3.82
3.98
20
10
4.21
4.39
20
5.0
5.0
5.0
5.0
5.0
5.0
3.0
3.0
3.0
3.0
3.0
3.0
2.0
1.0
0.5
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
4.61
4.79
20
5.00
5.20
20
5.49
5.71
20
5.88
6.12
20
6.08
6.32
20
7
6.66
6.94
20
5
7.35
7.65
20
6
500
8.04
8.36
20
8
500
8.53
8.87
20
8
600
8.92
9.28
20
10
17
22
30
13
15
16
17
19
21
23
25
29
33
35
41
44
49
58
70
80
600
9.80
10.20
11.22
12.24
13.26
14.28
15.30
16.32
17.34
18.36
19.38
20.40
22.44
24.48
25.50
27.54
28.56
30.60
33.66
36.72
39.78
20
600
11
10.78
11.76
12.74
13.72
14.70
15.68
16.66
17.64
18.62
19.60
21.56
23.52
24.50
26.46
27.44
29.40
32.34
35.28
38.22
20
600
12
20
600
13
9.5
9.0
8.5
7.8
7.4
7.0
6.6
6.2
5.6
5.2
5.0
5.0
4.5
4.2
3.8
3.4
3.2
600
14
600
15
600
11
16
600
12
17
600
13
18
600
14
19
600
14
20
600
15
22
600
17
24
600
18
25
600
19
27
600
21
28
600
21
30
600
23
33
700
25
36
700
27
39
800
30
Note: 1. Short duration pulse test used to minimize self-heating effect.
2. f =1kHz.
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2
C,Apr,2015
Typical Characteristics
Notes: Our company currently provide 5.1 V - 20 V products only
Zener Characteristics(VZ Up to 10 V)
Zener Characteristics(11 V to 20 V)
100
100
10
1
Ta =25℃
Ta =25℃
PD =300mW
Pulsed
Pulsed
PD =300mW
10
1
0.5
10
0.5
4
0
0
0
5
6
7
8
9
10
11
15
20
25
24
24
VZ, ZENER VOLTAGE (V)
VZ, ZENER VOLTAGE (V)
Typical Leakage Current
Temperature Coefficients
20
15
10
5
1
Pulsed
TYPICAL Ta VALUES
FOR MMBZ52XXC SERIES
0.1
Ta=100℃
VZ @ IZT
0.01
1E-3
1E-4
0
Ta=25℃
-5
4
8
12
16
20
24
0
4
8
12
16
20
VZ, NOMINAL ZENER VOLTAGE (V)
VZ, NOMINAL ZENER VOLTAGE (V)
Effect of Zener Voltage on Zener Impedance
Typical Capacitance
1000
100
10
3000
1000
Ta=25℃
Ta=25℃
f=1MHz
IZ(AC)=0.1IZ(DC)
f=1kHz
IZ=0.25mA
0V BIAS
1V BIAS
100
10
1
BIAS AT
50% OF VZ NOM
IZT
1
4
8
12
16
20
24
0
4
8
12
16
20
VZ, NOMINAL ZENER VOLTAGE (V)
VZ, NOMINAL ZENER VOLTAGE (V)
Power Derating Curve
350
300
250
200
150
100
50
0
25
50
75
100
125
150
AMBIENT TEMPERATURE Ta (℃)
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3
C,Apr,2015
SOT-23 Package Outline Dimensions
Dimensions In Millimeters
Dimensions In Inches
Symbol
Min
Max
1.150
0.100
1.050
0.500
0.150
3.000
1.400
2.550
Min
Max
0.045
0.004
0.041
0.020
0.006
0.118
0.055
0.100
A
A1
A2
b
c
D
E
E1
e
e1
L
0.900
0.000
0.900
0.300
0.080
2.800
1.200
2.250
0.035
0.000
0.035
0.012
0.003
0.110
0.047
0.089
0.950 TYP
0.550 REF
0.037 TYP
0.022 REF
1.800
2.000
0.071
0.079
L1
θ
0.300
0°
0.500
8°
0.012
0°
0.020
8°
SOT-23 Suggested Pad Layout
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4
C,Apr,2015
SOT-23 Tapeand Reel
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5
C,Apr,2015
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