MMCZ5226SPT [CHENMKO]
SILICON PLANAR POWER ZENER DIODES; 硅平面功率齐纳二极管
| 型号： | MMCZ5226SPT |
| 厂家： | 
CHENMKO ENTERPRISE CO. LTD. |
| 描述： | SILICON PLANAR POWER ZENER DIODES |
| 文件： | 总5页 (文件大小：124K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MMCZ5221SPT
THRU
CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT ZENER
SILICON PLANAR POWER ZENER DIODES
VOLTAGE RANGE 2.4V TO 91V
MMCZ5270SPT
FEATURE
* Small surface mounting type. (SC-59/SOT-346)
* High temperature soldering type.
* ESD rating of class 3(>16 kV) per human body model.
* Silicon planar zener diodes.
SC-59/SOT-346
* Silcon-oxide passivated junction.
* Low temperature coefficient voltage
* 225 mW Rating on FR-4 or FR-5 Board
(2)
(3)
0.95
2.9±0.2
0.95
(1)
1.9±0.2
0.4±
MECHANICAL
* SC-59/SOT-346 Packaging.
* Mounting position: Any.
0.1
0.05
0.2
1.6±
0.1
0.2
1.1±
0.1
0.1
0.15±
0.06
0.8±0.1
0~0.1
0.3~0.6
(2)
(1)
CIRCUIT
2.8±0.2
Dimensions in inches and (millimeters)
SC-59/SOT-346
(3)
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.
500
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 ( MMCZ5221SPT THRU MMCZ5270SPT )
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)
100
100
75
75
50
25
15
10
5
(V)
MMCZ5221SPT
MMCZ5222SPT
MMCZ5223SPT
MMCZ5224SPT
MMCZ5225SPT
MMCZ5226SPT
MMCZ5227SPT
MMCZ5228SPT
MMCZ5229SPT
MMCZ5230SPT
MMCZ5231SPT
MMCZ5232SPT
MMCZ5233SPT
MMCZ5234SPT
MMCZ5235SPT
MMCZ5236SPT
MMCZ5237SPT
MMCZ5238SPT
MMCZ5239SPT
MMCZ5240SPT
MMCZ5241SPT
MMCZ5242SPT
MMCZ5243SPT
MMCZ5244SPT
MMCZ5245SPT
MMCZ5246SPT
MMCZ5247SPT
MMCZ5248SPT
MMCZ5249SPT
MMCZ5250SPT
MMCZ5251SPT
MMCZ5252SPT
MMCZ5253SPT
MMCZ5254SPT
MMCZ5255SPT
MMCZ5256SPT
MMCZ5257SPT
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
20
30
1200
1250
1300
1400
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
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
1
20
30
30
30
29
28
24
23
22
19
17
11
7
1
20
1
20
1
20
1
20
1
20
1
20
1
20
1
20
5
2
20
5
2
89
20
5
3
81
20
5
3.5
4
76
20
7
5
73
20
5
3
5
67
20
6
500
3
6
61
20
8
500
3
6.5
6.5
7
55
20
8
600
3
52
20
10
17
22
30
13
15
16
17
19
21
23
25
29
33
35
41
44
49
58
600
3
50
20
600
3
8
45
11
20
600
2
8.4
9.1
9.9
10
11
12
13
14
14
16
17
18
19
21
21
23
25
41
12
20
600
1
38
13
9.5
9.0
8.5
7.8
7.4
7.0
6.6
6.2
5.6
5.2
5.0
4.6
4.5
4.2
3.8
600
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
35
14
600
32
15
600
30
16
600
28
17
600
27
18
600
25
19
600
24
20
600
23
22
600
21
24
600
19.1
18.2
16.8
16.2
15.1
13.8
25
600
27
600
28
600
30
600
33
700
ELECTRICAL CHARACTERISTICS ( MMCZ5221SPT THRU MMCZ5270SPT )
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
I
ZT (mA)
3.4
3.2
3.0
2.7
2.5
2.2
2.1
2.0
1.8
1.7
1.5
1.4
1.4
)
)
(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
MMCZ5258SPT
MMCZ5259SPT
MMCZ5260SPT
MMCZ5261SPT
MMCZ5262SPT
MMCZ5263SPT
MMCZ5264SPT
MMCZ5265SPT
MMCZ5266SPT
MMCZ5267SPT
MMCZ5268SPT
MMCZ5269SPT
MMCZ5270SPT
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
70
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
80
12.6
93
900
11.6
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 ( MMCZ5221SPT THRU MMCZ5270SPT)
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 MMCZ5221SPT SERIES
TYPICAL TC VALUES
FOR MMCZ5221SPT 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 (MMCZ5267SPT)
91V (MMCZ5270SPT)
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 ( MMCZ5221SPT THRU MMCZ5270SPT )
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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