MMSZ5263SPT [CHENMKO]
SILICON PLANAR POWER ZENER DIODES; 硅平面功率齐纳二极管
| 型号： | MMSZ5263SPT |
| 厂家： | 
CHENMKO ENTERPRISE CO. LTD. |
| 描述： | SILICON PLANAR POWER ZENER DIODES |
| 文件： | 总5页 (文件大小：139K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MMSZ5221SPT
THRU
CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT ZENER
SILICON PLANAR POWER ZENER DIODES
VOLTAGE RANGE 2.4V TO 91V
MMSZ5270SPT
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
2003-01
NOTES : 1. The JEDEC type numbers listd have a standaerd tolerance on the normal zener voltage of +10%, Suffix B=+5%.Suffix S=+2%
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 ( MMSZ5221SPT THRU MMSZ5270SPT )
Zener voltage
Test
Maximum Zener impedance
Maximum
Type
Maximum
reverse leakage current temperature regulator
V
Z
(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)
-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
ZM (mA)
190
182
168
162
152
138
126
115
106
97
Volts
Volts
Volts
IZT (mA)
)
)
(mA)
(uA)
(V)
100
MMSZ5221SPT
MMSZ5222SPT
MMSZ5223SPT
MMSZ5224SPT
MMSZ5225SPT
MMSZ5226SPT
MMSZ5227SPT
MMSZ5228SPT
MMSZ5229SPT
MMSZ5230SPT
MMSZ5231SPT
MMSZ5232SPT
MMSZ5233SPT
MMSZ5234SPT
MMSZ5235SPT
MMSZ5236SPT
MMSZ5237SPT
MMSZ5238SPT
MMSZ5239SPT
MMSZ5240SPT
MMSZ5241SPT
MMSZ5242SPT
MMSZ5243SPT
MMSZ5244SPT
MMSZ5245SPT
MMSZ5246SPT
MMSZ5247SPT
MMSZ5248SPT
MMSZ5249SPT
MMSZ5250SPT
MMSZ5251SPT
MMSZ5252SPT
MMSZ5253SPT
MMSZ5254SPT
MMSZ5255SPT
MMSZ5256SPT
MMSZ5257SPT
2.352
2.450
2.646
2.774
2.940
3.234
3.528
3.822
4.214
4.606
4.998
5.488
5.880
6.070
6.664
7.350
8.036
8.526
8.918
9.800
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
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
2.448
2.550
2.754
2.856
3.060
3.366
3.762
3.987
4.386
4.794
5.202
5.712
6.120
6.324
6.936
7.650
8.364
8.874
9.282
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
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
1800
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
1800
1900
1900
2000
2200
2300
2400
2500
2200
2050
1800
1800
1300
750
100
100
100
95
95
90
90
88
70
50
25
25
10
8
100
75
75
50
25
15
10
5
1
1
1
1
1
1
1
1
3
1.5
89
2
2
81
5
3
3
76
5
4
73
1
5.2
6
67
1
600
7
61
0.5
600
7
6.5
6.5
7
55
0.5
0.5
7
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
700
52
10
15
18
22
25
25
32
36
36
42
42
48
55
62
62
70
44
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
50
8
45
8.4
9.1
9.9
10
11
12
13
14
14
16
17
18
19
21
21
23
25
11
41
12
38
13
35
14
32
15
30
16
28
17
27
18
25
19
24
20
23
22
21
24
19.1
18.2
16.8
16.2
15.1
13.8
25
27
28
78
88
30
33
ELECTRICAL CHARACTERISTICS ( MMSZ5221SPT THRU MMSZ5270SPT )
Zener voltage
Test
Maximum Zener impedance
Maximum
Type
Maximum
reverse leakage current temperature regulator
V
Z
(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)
+0.093
+0.094
+0.095
+0.095
+0.096
+0.096
+0.097
+0.097
+0.097
+0.098
+0.098
+0.099
+0.099
ZM (mA)
Volts
Volts
Volts
IZT (mA)
)
)
(mA)
(uA)
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
(V)
27
30
33
36
36
39
43
46
52
56
62
68
69
MMSZ5258SPT
MMSZ5259SPT
MMSZ5260SPT
MMSZ5261SPT
MMSZ5262SPT
MMSZ5263SPT
MMSZ5264SPT
MMSZ5265SPT
MMSZ5266SPT
MMSZ5267SPT
MMSZ5268SPT
MMSZ5269SPT
MMSZ5270SPT
35.28
38.22
42.14
46.06
49.98
54.88
58.80
60.76
66.64
73.50
80.36
85.26
89.18
36
39
43
47
51
56
60
62
68
75
82
87
91
36.72
39.78
43.86
47.94
52.02
57.12
61.20
63.24
69.36
76.50
83.64
88.74
92.82
95
700
800
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
13.8
5
130
93
12.6
5
900
11.6
3.0
2.7
2.5
2.2
2.1
2.0
1.8
1.7
1.5
1.4
1.4
105
125
150
170
185
230
270
330
370
400
1000
1100
1300
1400
1400
1600
1700
2000
2000
2300
10.6
9.7
8.9
11.6
-
-
-
-
-
-
RATING CHARACTERISTIC CURVES ( MMSZ5221SPT THRU MMSZ5270SPT)
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 MMSZ5221SPT SERIES
TYPICAL TC VALUES
FOR MMSZ5221SPT 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 (MMSZ5267SPT)
91V (MMSZ5270SPT)
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 ( MMSZ5221SPT THRU MMSZ5270SPT )
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
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