CHENMKO MMPZ5256SPT

MMPZ5221SPT
CHENMKO ENTERPRISE CO.,LTD
THRU
SURFACE MOUNT ZENER
SILICON PLANAR POWER ZENER DIODES
VOLTAGE RANGE 2.4V TO 91V
MMPZ5270SPT
FEATURE
*
*
*
*
*
*
High temperature soldering type.
ESD rating of class 3(>16 kV) per human body model.
Silicon planar zener diodes.
Silcon-oxide passivated junction.
Low temperature coefficient voltage
225 mW Rating on FR-4 or FR-5 Board
SC-76/SOD-323
Cathode Band
MECHANICAL
*
*
*
*
(1)
(2)
0.25~0.4
Voild-free, Transfer-molded, Thermosetting plastic case
SC-76/SOD-323 Packaging.
Cathode indicated by polarity band.
Mounting position: Any.
1.15~1.4
1.6~1.8
0.6~1.0
0.08~0.177
0.25~0.45
0.1Max.
CIRCUIT
2.3~2.7
(2)
Dimensions in millimeters
(1)
SC-76/SOD-323
MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted )
RATINGS
SYMBOL
VALUE
UNITS
-
-
-
PD
225
mW
TJ
-65 to +150
o
C
-65 to +150
o
C
Zener Current ( see Table "Characteristics" )
Max. Steady State Power Dissipation
@TA=25oC
Max. Operating Temperature Range
Storage Temperature Range
TSTG
ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted )
CHARACTERISTICS
Thermal Resistance Junction to Ambient
Max. Instantaneous Forward Voltage at IF= 10mA
SYMBOL
R
JA
VF
MIN.
TYP.
MAX.
-
-
550
-
-
0.9
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.
UNITS
o
C/W
Volts
2004-05
ELECTRICAL CHARACTERISTICS ( MMPZ5221SPT THRU MMPZ5270SPT )
TYPE
Zener voltage
Test
VZ (V) @ IZT
current
Maximum Zener impedance
Volts
Volts
Volts
IZT (mA)
ZZT
at IZT
( )
MMPZ5221SPT
2.352
2.4
2.448
5
100
1800
0.25
100
1
-0.085
190
MMPZ5222SPT
2.450
2.5
2.550
5
100
1800
0.25
100
1
-0.085
182
MMPZ5223SPT
2.646
2.7
2.754
5
100
1900
0.25
75
1
-0.080
168
MMPZ5224SPT
2.774
2.8
2.856
5
100
2000
0.25
75
1
-0.080
162
MMPZ5225SPT
2.940
3.0
3.060
5
95
2000
0.25
50
1
-0.075
152
MMPZ5226SPT
3.234
3.3
3.366
5
95
2200
0.25
25
1
-0.070
138
MMPZ5227SPT
3.528
3.6
3.762
5
90
2300
0.25
15
1
-0.065
126
MMPZ5228SPT
3.822
3.9
3.987
5
90
2400
0.25
10
1
-0.060
115
MMPZ5229SPT
4.214
4.3
4.386
5
88
2500
0.25
5
1
-0.055
106
MMPZ5230SPT
4.606
4.7
4.794
5
70
2200
0.25
5
2
+0.030
97
MMPZ5231SPT
4.998
5.1
5.202
5
50
2050
0.25
5
2
+0.030
89
MMPZ5232SPT
5.488
5.6
5.712
5
25
1800
0.25
5
3
+0.038
81
MMPZ5233SPT
5.880
6.0
6.120
5
25
1600
0.25
5
3.5
+0.038
76
MMPZ5234SPT
6.070
6.2
6.324
5
10
1300
0.25
5
4
+0.045
73
MMPZ5235SPT
6.664
6.8
6.936
5
8
750
0.25
3
5
+0.050
67
MMPZ5236SPT
7.350
7.5
7.650
5
7
600
0.25
3
6
+0.058
61
MMPZ5237SPT
8.036
8.2
8.364
5
7
600
0.25
3
6.5
+0.062
55
MMPZ5238SPT
8.526
8.7
8.874
5
8
600
0.25
3
6.5
+0.065
52
MMPZ5239SPT
8.918
9.1
9.282
5
10
600
0.25
3
7
+0.068
50
MMPZ5240SPT
9.800
10
10.20
5
15
600
0.25
3
8
+0.075
45
MMPZ5241SPT
10.78
11
11.22
5
18
600
0.25
2
8.4
+0.076
41
MMPZ5242SPT
11.76
12
12.24
5
22
600
0.25
1
9.1
+0.077
38
MMPZ5243SPT
12.74
13
13.26
5
25
600
0.25
0.5
9.9
+0.079
35
MMPZ5244SPT
13.72
14
14.28
5
25
600
0.25
0.1
10
+0.082
32
MMPZ5245SPT
14.70
15
15.30
5
32
600
0.25
0.1
11
+0.082
30
MMPZ5246SPT
15.68
16
16.32
5
36
600
0.25
0.1
12
+0.083
28
MMPZ5247SPT
16.66
17
17.34
5
40
600
0.25
0.1
13
+0.084
27
MMPZ5248SPT
17.64
18
18.36
5
42
600
0.25
0.1
14
+0.085
25
MMPZ5249SPT
18.62
19
19.38
5
46
600
0.25
0.1
14
+0.086
24
MMPZ5250SPT
19.60
20
20.40
5
48
600
0.25
0.1
16
+0.086
23
MMPZ5251SPT
21.56
22
22.44
5
55
600
0.25
0.1
17
+0.087
21
MMPZ5252SPT
23.52
24
24.48
5
62
600
0.25
0.1
18
+0.088
19.1
Min
Nom
Max
ZZK
( )
at
IZK
(mA)
Maximum
Type
Maximum
reverse leakage current temperature regulator
coefficient
current
at
at
o
IR
at VR
TA= 25 C TA= 50oC
o
(uA)
(V)
VZ (%/ C)
IZM (mA)
MMPZ5253SPT
24.50
25
25.50
5
65
600
0.25
0.1
19
+0.089
18.2
MMPZ5254SPT
26.46
27
27.54
5
70
600
0.25
0.1
21
+0.090
16.8
MMPZ5255SPT
27.44
28
28.56
5
44
600
0.25
0.1
21
+0.091
16.2
MMPZ5256SPT
29.40
30
30.60
5
78
600
0.25
0.1
23
+0.091
15.1
MMPZ5257SPT
32.34
33
33.66
5
88
700
0.25
0.1
25
+0.092
13.8
ELECTRICAL CHARACTERISTICS ( MMPZ5221SPT THRU MMPZ5270SPT )
TYPE
Min
Zener voltage
Test
VZ (V) @ IZT
current
Nom
Max
Maximum Zener impedance
ZZT
at IZT
( )
ZZK
( )
at
IZK
(mA)
Maximum
Type
Maximum
reverse leakage current temperature regulator
coefficient
current
at
at
o
IR
at VR
TA= 25 C TA= 50oC
o
(uA)
(V)
VZ (%/ C)
IZM (mA)
Volts
Volts
Volts
MMPZ5258SPT
35.28
36
36.72
5
95
700
0.25
0.1
27
+0.093
13.8
MMPZ5259SPT
38.22
39
39.78
5
130
800
0.25
0.1
30
+0.094
12.6
MMPZ5260SPT
42.14
43
43.86
3.0
93
900
0.25
0.1
33
+0.095
11.6
MMPZ5261SPT
46.06
47
47.94
2.7
105
1000
0.25
0.1
36
+0.095
10.6
MMPZ5262SPT
49.98
51
52.02
2.5
125
1100
0.25
0.1
36
+0.096
9.7
MMPZ5263SPT
54.88
56
57.12
2.2
150
1300
0.25
0.1
39
+0.096
8.9
MMPZ5264SPT
58.80
60
61.20
2.1
170
1400
0.25
0.1
43
+0.097
11.6
MMPZ5265SPT
60.76
62
63.24
2.0
185
1400
0.25
0.1
46
+0.097
-
MMPZ5266SPT
66.64
68
69.36
1.8
230
1600
0.25
0.1
52
+0.097
-
MMPZ5267SPT
73.50
75
76.50
1.7
270
1700
0.25
0.1
56
+0.098
-
MMPZ5268SPT
80.36
82
83.64
1.5
330
2000
0.25
0.1
62
+0.098
-
MMPZ5269SPT
85.26
87
88.74
1.4
370
2000
0.25
0.1
68
+0.099
-
MMPZ5270SPT
89.18
91
92.82
1.4
400
2300
0.25
0.1
69
+0.099
-
IZT (mA)
8
7
TYPICAL TC VALUES
FOR MMPZ5221SPT SERIES
6
5
4
VZ @ IZT
3
2
1
0
-1
-2
-3
2
3
4
5
6
7
8
9
10
11
12
TEMPERATURE COEFFICIENT (mV/ oC)
FIG. 1 - TEMPERATURE COEFFICIENTS)
(TEMPERATURE RANGE 55oC TO +150oC)
FIG. 2 - TEMPERATURE COEFFICIENTS)
(TEMPERATURE RANGE 55oC TO +150oC)
100
TYICAL TC VALUES
FOR MMPZ5221SPT SERIES
VZ @ IZT
10
1
VZ,
VZ,
TEMPERATURE COEFFICIENT (mV/ oC)
RATING CHARACTERISTIC CURVES ( MMPZ5221SPT THRU MMPZ5270SPT )
10
100
VZ NOMINAL ZENER VOLTAGE ( V )
VZ NOMINAL ZENER VOLTAGE ( V )
FIG. 4 - TYPICAL FORWARD VOLTAGE
FIG. 3 - EFFECT OF ZENER VOLTAGE ON
ZENER IMPEDANCE
1000
1000
IZ= 1mA
IF,FORWARD CURRENT (mA)
ZZT DYNAMIC IMPEDANCE(
)
TJ=25oC
IZ(AC)=0.1IZ(DC)
f=1KHZ
100
5mA
20mA
10
1
1
10
VZ NOMINAL ZENER VOLTAGE ( V )
100
75V (MMPZ5267SPT)
91V (MMPZ5270SPT)
100
10
150oC
1
0.4
0.5
75oC
0.6
25oC
0.7
0o C
0.8
0.9
1.0
VF FORWARD VOLTARGE ( V )
1.1
1.2
RATING CHARACTERISTIC CURVES ( MMPZ5221SPT THRU MMPZ5270SPT )
FIG. 5 - TYPICAL CAPACITANCE
FIG. 6 - TYPICAL LEAKAGE CURRENT
1000
1000
IR,LEAKAGE CURRENT (uA)
C, CAPACITANCE (pF)
TA=25oC
0 V BIAS
1 V BIAS
100
BIAS AT
50% OF VZ NOM
10
1
1
10
100
10
1
0.01
25oC
0.001
-55oC
0.0001
0.00001
100
150oC
0.1
0
10
20
30
40
50
60
90
FIG. 7 - ZENER VOLTAGE VERSUS ZENER CURRENT
(VZ UP TO 12V)
FIG. 8 - ZENER VOLTAGE VERSUS ZENER CURRENT
(12V TO 91V)
100
TA=25oC
TA=25oC
IZ,ZENER CURRENT
IZ ZENER CURRENT (mA)
80
VZ NOMINAL ZENER VOLTAGE ( V )
100
10
1
0.1
0.01
70
VZ NOMINAL ZENER VOLTAGE ( V )
0
2
4
6
8
VZ ZENER VOLTAGE ( V )
10
12
10
1
0.1
0.01
10
30
50
70
VZ ZENER VOLTAGE ( V )
90