MMBZ5242BPT [CHENMKO]
Zener Diode,;
| 型号： | MMBZ5242BPT |
| 厂家： | 
CHENMKO ENTERPRISE CO. LTD. |
| 描述： | Zener Diode, |
| 文件： | 总5页 (文件大小：127K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MMBZ5221BPT
THRU
CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT ZENER
SILICON PLANAR POWER ZENER DIODES
VOLTAGE RANGE 2.4V TO 91V
MMBZ5270BPT
FEATURE
* Small surface mounting type. (SOT-23)
* High temperature soldering type.
* ESD rating of class 3(>16 kV) per human body model.
* Silicon planar zener diodes.
SOT-23
* Silcon-oxide passivated junction.
* Low temperature coefficient voltage
* 225 mW Rating on FR-4 or FR-5 Board
MECHANICAL
* SOT-23 Packaging.
(1)
(2)
(3)
* Mounting position: Any.
(
)
(
)
.055 1.40
.028 0.70
(
)
(
)
.047 1.20
.020 0.50
(
)
.102 2.60
.094 (2.40)
R0.05
(2)
(1)
(
)
.002
CIRCUIT
(
)
.045 1.15
(
)
.033 0.85
SOT-23
Dimensions in millimeters
(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 ( MMBZ5221BPT THRU MMBZ5270BPT )
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)
ZM (mA)
190
182
168
162
152
138
126
115
106
97
Volts
Volts
Volts
IZT (mA)
)
)
(mA)
(uA)
(V)
MMBZ5221BPT
MMBZ5222BPT
MMBZ5223BPT
MMBZ5224BPT
MMBZ5225BPT
MMBZ5226BPT
MMBZ5227BPT
MMBZ5228BPT
MMBZ5229BPT
MMBZ5230BPT
MMBZ5231BPT
MMBZ5232BPT
MMBZ5233BPT
MMBZ5234BPT
MMBZ5235BPT
MMBZ5236BPT
MMBZ5237BPT
MMBZ5238BPT
MMBZ5239BPT
MMBZ5240BPT
MMBZ5241BPT
MMBZ5242BPT
MMBZ5243BPT
MMBZ5244BPT
MMBZ5245BPT
MMBZ5246BPT
MMBZ5247BPT
MMBZ5248BPT
MMBZ5249BPT
MMBZ5250BPT
MMBZ5251BPT
MMBZ5252BPT
MMBZ5253BPT
MMBZ5254BPT
MMBZ5255BPT
MMBZ5256BPT
MMBZ5257BPT
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
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
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
100
75
75
50
25
15
10
5
1
1
1
1
1
1
1
1
3
1.5
2
2
89
5
3
81
5
3
76
1
4
73
1
5.2
6
67
0.5
7
600
61
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
55
7
600
52
10
15
18
22
25
25
32
36
36
42
42
48
55
62
62
70
44
78
88
600
50
45
600
8
11
600
8.4
9.1
9.9
10
11
12
13
14
14
16
17
18
19
21
21
23
25
41
12
600
38
13
600
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
600
30
31.50
34.65
33
700
ELECTRICAL CHARACTERISTICS ( MMBZ5221BPT THRU MMBZ5270BPT )
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)
ZM (mA)
Volts
Volts
Volts
IZT (mA)
)
)
(mA)
(uA)
(V)
MMBZ5258BPT
MMBZ5259BPT
MMBZ5260BPT
MMBZ5261BPT
MMBZ5262BPT
MMBZ5263BPT
MMBZ5264BPT
MMBZ5265BPT
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
13.8
12.6
11.6
10.6
9.7
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
8.9
11.6
-
MMBZ5266BPT
MMBZ5267BPT
MMBZ5268BPT
MMBZ5269BPT
MMBZ5270BPT
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 ( MMBZ5221BPT THRU MMBZ5270BPT )
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 MMBZ5221BPT SERIES
TYPICAL TC VALUES
FOR MMBZ5221BPT 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 (MMBZ5267BPT)
91V (MMBZ5270BPT)
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 ( MMBZ5221BPT THRU MMBZ5270BPT )
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：
MMBZ5242BT-13
Zener Diode, 12V V(Z), 5%, 0.15W, Silicon, Unidirectional, ULTRA SMALL, PLASTIC PACKAGE-3
DIODES
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