MMSZ5243BGP [CHENMKO]
Zener Diode,;
| 型号： | MMSZ5243BGP |
| 厂家： | 
CHENMKO ENTERPRISE CO. LTD. |
| 描述： | Zener Diode, |
| 文件： | 总5页 (文件大小：109K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MMSZ5221BGP
THRU
CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT ZENER
SILICON PLANAR POWER ZENER DIODES
VOLTAGE RANGE 2.4V TO 91V
MMSZ5270BGP
FEATURE
* Small surface mounting type. (SC-79/SOD-523)
* High temperature soldering type.
* ESD rating of class 3(>16 kV) per human body model.
* Silicon planar zener diodes.
SC-79/SOD-523
* Silcon-oxide passivated junction.
* Low temperature coefficient voltage
* 500 mW Rating on FR-4 or FR-5 Board
Cathode
(1)
(2)
0.75~0.85
0.25~0.35
MECHANICAL
* SC-79/SOD-523 Packaging.
* Cathode indicated by polarity band.
* Mounting position: Any.
1.1~1.3
0.5~0.77
0.07~0.17
1.5~1.7
(2)
CIRCUIT
SC-79/SOD-523
Dimensions in millimeters
(1)
MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted )
RATINGS
SYMBOL
VALUE
UNITS
-
Zener Current ( see Table "Characteristics" )
-
-
o
Max. Steady State Power Dissipation @TA=25 C
PD
225
mW
oC
-65 to +150
-65 to +150
Max. Operating Temperature Range
Storage Temperature Range
TJ
TSTG
oC
ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted )
CHARACTERISTICS
Thermal Resistance Junction to Ambient
Max. Instantaneous Forward Voltage at IF= 10mA
SYMBOL
MIN.
TYP.
MAX.
556
UNITS
oC/W
R
JA
-
-
-
-
VF
0.9
Volts
2002-10
NOTES : 1. The JEDEC type numbers listd have a standaerd tolerance on the normal zener voltage of +10%, Suffix B=+5%.
2. The zener impedance is derived from 1KHz AC voltage, which results when an AC current having an RMS value equal to 10%
of DC zener current (IZT or IZK) is superimposed on IZT or IZK. Zener impedance is measured at two points to insure a sharp knee
on the breakdown curve to eliminate unstable units.
3. Valid provided that electrodes at distance of 10mm from case are kept ambient temperature.
4. Measured under thermal equilibrium and DC test conditions.
5. The rating listd in the electrical characteristics table is maximum peak, non-repetitive, reverse surge current of 1/2 square wave
or equivalent sine wave pulse of 1/120 second duration superimposed on the test current, IZT, per JEDEC registration.
ELECTRICAL CHARACTERISTICS ( MMSZ5221BGP THRU MMSZ5270BGP )
Zener voltage
Test
Maximum Zener impedance
Maximum
Type
Maximum
reverse leakage current temperature regulator
VZ
(V) @ IZT
Nom
current
coefficient
at
current
at
TYPE
Z
at IZT
(
ZT
at
Min
Max
Z
(
ZK
IZK
IR
at V
R
T
A
= 25oC
T
I
A
= 50oC
VZ (%/oC)
ZM (mA)
Volts
Volts
Volts
IZT (mA)
)
)
(mA)
(uA)
(V)
MMSZ5221BGP
MMSZ5222BGP
MMSZ5223BGP
MMSZ5224BGP
MMSZ5225BGP
MMSZ5226BGP
MMSZ5227BGP
MMSZ5228BGP
MMSZ5229BGP
MMSZ5230BGP
MMSZ5231BGP
MMSZ5232BGP
MMSZ5233BGP
MMSZ5234BGP
MMSZ5235BGP
MMSZ5236BGP
MMSZ5237BGP
MMSZ5238BGP
MMSZ5239BGP
MMSZ5240BGP
MMSZ5241BGP
MMSZ5242BGP
MMSZ5243BGP
MMSZ5244BGP
MMSZ5245BGP
MMSZ5246BGP
MMSZ5247BGP
MMSZ5248BGP
MMSZ5249BGP
MMSZ5250BGP
MMSZ5251BGP
MMSZ5252BGP
MMSZ5253BGP
MMSZ5254BGP
MMSZ5255BGP
MMSZ5256BGP
MMSZ5257BGP
2.280
2.375
2.565
2.660
2.850
3.135
3.420
3.705
4.085
4.465
4.845
5.320
5.700
5.890
6.460
7.125
7.790
8.265
8.645
9.500
10.45
11.40
12.35
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
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
2.520
2.625
2.835
2.940
3.150
3.465
3.780
4.095
4.515
4.935
5.355
5.880
6.300
6.510
7.140
7.875
8.610
9.135
9.555
10.50
11.55
12.60
13.65
14.70
15.75
16.80
17.85
18.90
19.95
21.00
23.10
25.20
26.25
28.35
29.40
100
100
100
100
95
95
90
90
88
70
50
25
25
10
8
1800
1800
1900
1900
2000
2200
2300
2400
2500
2200
2050
1800
1800
1300
750
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
100
1
-0.085
-0.085
-0.080
-0.080
-0.075
-0.070
-0.065
-0.060
-0.055
+0.030
+0.030
+0.038
+0.038
+0.045
+0.050
+0.058
+0.062
+0.065
+0.068
+0.075
+0.076
+0.077
+0.079
+0.082
+0.082
+0.083
+0.084
+0.085
+0.086
+0.086
+0.087
+0.088
+0.089
+0.090
+0.091
+0.091
+0.092
85
82
76
5
100
75
75
50
25
15
10
5
1
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
1
1
73
68
62
57
52
48
44
40
36
34
33
30
27
25
23
22
20
18
17
16
14
13
12.5
1
1
1
1
1
3
1.5
2
2
5
3
5
3
1
4
1
5.2
6
0.5
7
600
7
600
0.5
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
0.1
0.1
0.1
6.5
6.5
7
7
600
10
15
18
22
25
25
32
36
36
42
42
48
55
62
62
70
44
78
88
600
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
600
8
11
600
8.4
9.1
9.9
10
11
12
13
14
14
16
17
18
19
21
21
23
25
12
600
13
600
14
600
15
600
16
600
17
600
12.1
11.2
10.8
10.3
9.4
18
600
19
600
20
600
22
600
24
600
8.6
25
600
7.6
27
600
7.5
7.3
6.8
28
600
600
30
31.50
34.65
33
700
6.2
ELECTRICAL CHARACTERISTICS ( MMSZ5221BGP THRU MMSZ5270BGP )
Zener voltage
Test
Maximum Zener impedance
Maximum
Type
Maximum
reverse leakage current temperature regulator
VZ
(V) @ IZT
Nom
current
coefficient
at
current
at
TYPE
Z
at IZT
(
ZT
at
Min
Max
Z
(
ZK
IZK
IR
at V
R
T
A
= 25oC
T
I
A
= 50oC
VZ (%/oC)
ZM (mA)
Volts
Volts
Volts
IZT (mA)
)
)
(mA)
(uA)
(V)
MMSZ5258BGP
MMSZ5259BGP
MMSZ5260BGP
MMSZ5261BGP
MMSZ5262BGP
MMSZ5263BGP
MMSZ5264BGP
MMSZ5265BGP
34.20
37.05
40.85
44.65
48.45
53.20
57.00
58.90
36
39
43
47
51
56
60
62
37.80
40.95
45.15
49.35
53.55
58.80
63.00
65.10
5
95
700
800
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
27
30
33
36
39
43
46
47
+0.093
+0.094
+0.095
+0.095
+0.096
+0.096
+0.097
+0.097
5.8
5.4
4.9
4.5
4.2
3.8
3.5
-
5
130
93
3.0
2.7
2.5
2.2
2.1
2.0
900
105
125
150
170
185
1000
1100
1300
1400
1400
MMSZ5266BGP
MMSZ5267BGP
MMSZ5268BGP
MMSZ5269BGP
MMSZ5270BGP
64.60
71.25
77.90
82.65
86.45
68
75
82
87
91
71.40
78.75
86.10
91.35
95.55
1.8
1.7
1.5
1.4
1.4
230
270
330
370
400
1600
1700
2000
2200
2300
0.25
0.25
0.25
0.25
0.25
0.1
0.1
0.1
0.1
0.1
52
56
62
68
69
+0.097
+0.098
+0.098
+0.099
+0.099
-
-
-
-
-
RATING CHARACTERISTIC CURVES ( MMSZ5221BGP THRU MMSZ5270BGP )
FIG. 1 - TEMPERATURE COEFFICIENTS)
FIG. 2 - TEMPERATURE COEFFICIENTS)
(TEMPERATURE RANGE 55o
C
TO +150o
C
)
(TEMPERATURE RANGE 55oC TO +150o
C)
100
10
1
8
7
6
5
4
3
TYICAL TC VALUES
FOR MMSZ5221BGPSERIES
TYPICAL TC VALUES
FOR MMSZ5221BGP SERIES
VZ @ IZT
VZ @ IZT
2
1
0
-1
-2
-3
10
100
2
3
4
5
6
7
8
9
10
11
12
VZ
NOMINAL ZENER VOLTAGE ( V )
VZ NOMINAL ZENER VOLTAGE ( V )
FIG. 3 - EFFECT OF ZENER VOLTAGE ON
ZENER IMPEDANCE
FIG. 4 - TYPICAL FORWARD VOLTAGE
1000
100
10
1000
100
10
o
T
I
J
=25
C
75V (MMSZ5267BGP
91V (MMSZ5270BGP
Z(AC)=0.1IZ(DC)
f=1KH
Z
IZ
= 1mA
5mA
20mA
o
o
o
o
0 C
75
C
150
C
25
C
1
1
1
10
NOMINAL ZENER VOLTAGE ( V )
100
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
VZ
V
F
FORWARD VOLTARGE ( V )
RATING CHARACTERISTIC CURVES ( MMSZ5221BGP THRU MMSZ5270BGP )
FIG. 5 - TYPICAL CAPACITANCE
FIG. 6 - TYPICAL LEAKAGE CURRENT
1000
1000
100
o
TA=25 C
100
10
0 V BIAS
1 V BIAS
1
o
150
o
C
0.1
0.01
BIAS AT
50% OF VZ NOM
10
1
25
C
0.001
o
-55
C
0.0001
0.00001
0
10
20
30
40
50
60
70
80
90
1
10
NOMINAL ZENER VOLTAGE ( V )
100
V
Z
NOMINAL ZENER VOLTAGE ( V )
V
Z
FIG. 7 - ZENER VOLTAGE VERSUS ZENER CURRENT
FIG. 8 - ZENER VOLTAGE VERSUS ZENER CURRENT
(12V TO 91V)
(VZ
UP TO 12V)
100
10
100
10
o
A C
=25
o
T
T
A=25
C
1
1
0.1
0.01
0.1
0.01
0
2
4
6
8
10
12
70
ZENER VOLTAGE ( V )
90
10
30
50
VZ ZENER VOLTAGE ( V )
V
Z
相关型号：
MMSZ5243BQ-7-F
Zener Diode, 13V V(Z), 5%, 0.37W, Silicon, Unidirectional, GREEN, PLASTIC PACKAGE-2
DIODES
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