CHENMKO MMGZ5231BPT

MMGZ5221BPT
CHENMKO ENTERPRISE CO.,LTD
THRU
SURFACE MOUNT ZENER
SILICON PLANAR POWER ZENER DIODES
VOLTAGE RANGE 2.4V TO 91V
MMGZ5270BPT
FEATURE
*
*
*
*
*
*
*
Small surface mounting type. (MINI-MELF)
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
500 mW Rating on FR-4 or FR-5 Board
Mini-Melf
MECHANICAL
CATHODE BAND
* MINI-MELF Packaging.
* Cathode indicated by polarity band.
* Mounting position: Any.
1.4±0.1
0.4
0.4
(1)
(2)
+0.2
3.4 -0.1
CIRCUIT
1.5Max.
(2)
Mini-Melf
Dimensions in millimeters
(1)
MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted )
RATINGS
SYMBOL
VALUE
UNITS
-
-
-
PD
500
mW
TJ
-65 to +175
o
C
-65 to +175
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.
-
-
240
o
-
-
0.9
Volts
NOTES : 1. The JEDEC type numbers listd have a standaerd tolerance on the normal zener voltage of +10%, Suffix B=+5%, Suffix B=+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
C/W
2002-9
ELECTRICAL CHARACTERISTICS ( MMGZ5221BPT THRU MMGZ5270BPT )
TYPE
Zener voltage
Test
VZ (V) @ IZT
current
Maximum Zener impedance
Volts
Volts
Volts
IZT (mA)
ZZT
at IZT
( )
MMGZ5221BPT
2.280
2.4
2.520
20
30
1200
0.25
100
1
-0.085
190
MMGZ5222BPT
2.375
2.5
2.625
20
30
1250
0.25
100
1
-0.085
182
MMGZ5223BPT
2.565
2.7
2.835
20
30
1300
0.25
75
1
-0.080
168
MMGZ5224BPT
2.660
2.8
2.940
20
30
1400
0.25
75
1
-0.080
162
MMGZ5225BPT
2.850
3.0
3.150
20
29
1600
0.25
50
1
-0.075
152
MMGZ5226BPT
3.135
3.3
3.465
20
28
1600
0.25
25
1
-0.070
138
MMGZ5227BPT
3.420
3.6
3.780
20
24
1700
0.25
15
1
-0.065
126
MMGZ5228BPT
3.705
3.9
4.095
20
23
1900
0.25
10
1
-0.060
115
MMGZ5229BPT
4.085
4.3
4.515
20
22
2000
0.25
5
1
-0.055
106
MMGZ5230BPT
4.465
4.7
4.935
20
19
1900
0.25
5
2
+0.030
97
MMGZ5231BPT
4.845
5.1
5.355
20
17
1600
0.25
5
2
+0.030
89
MMGZ5232BPT
5.320
5.6
5.880
20
11
1600
0.25
5
3
+0.038
81
MMGZ5233BPT
5.700
6.0
6.300
20
7
1600
0.25
5
3.5
+0.038
76
MMGZ5234BPT
5.890
6.2
6.510
20
7
1000
0.25
5
4
+0.045
73
MMGZ5235BPT
6.460
6.8
7.140
20
5
750
0.25
3
5
+0.050
67
MMGZ5236BPT
7.125
7.5
7.875
20
6
500
0.25
3
6
+0.058
61
MMGZ5237BPT
7.790
8.2
8.610
20
8
500
0.25
3
6.5
+0.062
55
MMGZ5238BPT
8.265
8.7
9.135
20
8
600
0.25
3
6.5
+0.065
52
MMGZ5239BPT
8.645
9.1
9.555
20
10
600
0.25
3
7
+0.068
50
MMGZ5240BPT
9.500
10
10.50
20
17
600
0.25
3
8
+0.075
45
MMGZ5241BPT
10.45
11
11.55
20
22
600
0.25
2
8.4
+0.076
41
MMGZ5242BPT
11.40
12
12.60
20
30
600
0.25
1
9.1
+0.077
38
MMGZ5243BPT
12.35
13
13.65
9.5
13
600
0.25
0.5
9.9
+0.079
35
MMGZ5244BPT
13.30
14
14.70
9.0
15
600
0.25
0.1
10
+0.082
32
MMGZ5245BPT
14.25
15
15.75
8.5
16
600
0.25
0.1
11
+0.082
30
MMGZ5246BPT
15.20
16
16.80
7.8
17
600
0.25
0.1
12
+0.083
28
MMGZ5247BPT
16.15
17
17.85
7.4
19
600
0.25
0.1
13
+0.084
27
MMGZ5248BPT
17.10
18
18.90
7.0
21
600
0.25
0.1
14
+0.085
25
MMGZ5249BPT
18.05
19
19.95
6.6
23
600
0.25
0.1
14
+0.086
24
MMGZ5250BPT
19.00
20
21.00
6.2
25
600
0.25
0.1
16
+0.086
23
MMGZ5251BPT
20.90
22
23.10
5.6
29
600
0.25
0.1
17
+0.087
21
MMGZ5252BPT
22.80
24
25.20
5.2
33
600
0.25
0.1
18
+0.088
19.1
MMGZ5253BPT
23.75
25
26.25
5.0
35
600
0.25
0.1
19
+0.089
18.2
MMGZ5254BPT
25.65
27
28.35
4.6
41
600
0.25
0.1
21
+0.090
16.8
MMGZ5255BPT
26.60
28
29.40
4.5
44
600
0.25
0.1
21
+0.091
16.2
MMGZ5256BPT
28.50
30
31.50
4.2
49
600
0.25
0.1
23
+0.091
15.1
MMGZ5257BPT
31.35
33
34.65
3.8
58
700
0.25
0.1
25
+0.092
13.8
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)
ELECTRICAL CHARACTERISTICS ( MMGZ5221BPT THRU MMGZ5270BPT )
TYPE
Zener voltage
Test
VZ (V) @ IZT
current
Maximum Zener impedance
Volts
Volts
Volts
IZT (mA)
ZZT
at IZT
( )
MMGZ5258BPT
34.20
36
37.80
3.4
70
700
0.25
0.1
27
+0.093
13.8
MMGZ5259BPT
37.05
39
40.95
3.2
80
800
0.25
0.1
30
+0.094
12.6
MMGZ5260BPT
40.85
43
45.15
3.0
93
900
0.25
0.1
33
+0.095
11.6
MMGZ5261BPT
44.65
47
49.35
2.7
105
1000
0.25
0.1
36
+0.095
10.6
MMGZ5262BPT
48.45
51
53.55
2.5
125
1100
0.25
0.1
39
+0.096
9.7
MMGZ5263BPT
53.20
56
58.80
2.2
150
1300
0.25
0.1
43
+0.096
8.9
MMGZ5264BPT
57.00
60
63.00
2.1
170
1400
0.25
0.1
46
+0.097
11.6
MMGZ5265BPT
58.90
62
65.10
2.0
185
1400
0.25
0.1
47
+0.097
-
MMGZ5266BPT
64.60
68
71.40
1.8
230
1600
0.25
0.1
52
+0.097
-
MMGZ5267BPT
71.25
75
78.75
1.7
270
1700
0.25
0.1
56
+0.098
-
MMGZ5268BPT
77.90
82
86.10
1.5
330
2000
0.25
0.1
62
+0.098
-
MMGZ5269BPT
82.65
87
91.35
1.4
370
2200
0.25
0.1
68
+0.099
-
MMGZ5270BPT
86.45
91
95.55
1.4
400
2300
0.25
0.1
69
+0.099
-
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)
8
7
TYPICAL TC VALUES
FOR MMGZ5221BPT 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 MMGZ5221BPT SERIES
VZ @ IZT
10
1
VZ,
VZ,
TEMPERATURE COEFFICIENT (mV/ oC)
RATING CHARACTERISTIC CURVES ( MMGZ5221BPT THRU MMGZ5270BPT )
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 (MMGZ5267BPT)
91V (MMGZ5270BPT)
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 ( MMGZ5221BPT THRU MMGZ5270BPT )
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