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PDF MA1140 Data sheet ( Hoja de datos )
| Número de pieza | MA1140 | |
| Descripción | Silicon Plannar Type | |
| Fabricantes | Panasonic | |
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Zener Diodes
MAZ1000 Series (MA1000 )Series
Silicon planar type
For stabilization of power supply
Unit : mm
I Features
• High reliability, achieved by the combination the planar type and
the glass seal
• Large power dissipation: PD = 500 mW (With a printed-circuit
board)
• Wide voltage range: VZ = 2.0 V to 39 V
• Easy-to-use because of the finely divided zener voltage ranks, such
as L, M, and H ranks
• Sharp rising performance
24 min.
Colored band
indicatesVz
classification
4.0±0.5
24 min.
φ 1.78±0.15
1 Cathode
1st Band
2nd Band
3rd Band
Anode 2
I Absolute Maximum Ratings Ta = 25°C
Parameter
Symbol
Rating
Average forward current
Repetitive peak forward current
Total power dissipation*1
IF(AV)
IFRM
Ptot
250
250
500
Unit
mA
mA
mW
1 : Cathode
2 : Anode
DO-35-A1
(Main body to be pained in yellowish green)
•Color indication of VZ rank classification
L rank
M rank
H rank
Non-repetitive reverse surge
www.DataSheet4U.compower dissipation*2
PZSM
30
W
Black
Blue
Red
Junction temperature
Tj 200 °C
Storage temperature
Tstg −65 to +200
°C
Note) *1 : With a printed-circuit board
*2 : t = 100 µs, Tj = 150°C
I Common Electrical Characteristics Ta = 25°C*1
Parameter
Symbol
Conditions
Min Typ Max
Forward voltage (DC)
Zener voltage*2
Operating resistance
Reverse current
Temperature coefficient of zener voltage*3
Terminal capacitance
VF
VZ
RZK
RZ
IR
SZ
Ct
IF = 10 mA
IZ ·················· Specified value
IZ ·················· Specified value
IZ ·················· Specified value
VR ··············· Specified value
IZ ·················· Specified value
VR ··············· Specified value
0.8 0.9
Refer to the list of the
electrical characteristics
within part numbers
Note) 1 Rated input/output frequency: 5 MHz
2 *1 : The VZ value is for the temperature of 25°C. In other cases, carry out the temperature compensation.
*2 : Guaranteed at 20 ms after power application.
*3 : Tj = 25°C to 150°C
Unit
V
V
Ω
Ω
µA
mV/°C
pF
DataSheet4 U .com
Note) The part number in parenthesis shows conventional part number.
1
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MAZ1000 Series
Zener Diodes
Ptot Ta
600
1.0 mm
500
10 mm
φ 3 mm
400
300
200
100
0
0 40 80 120 160 200 240
Ambient temperature Ta (°C)
PZSM tW
500
300
100
50
30
Ta = 25°C (Prior to surge)
10
5 150°C (Prior to surge)
3
1
0.1 0.2 0.3 0.5 1
23 5
Pulse width tW (ms)
10
IF VF
320
Ta = 25°C
280
240
200
160
120
80
40
0
0 0.2 0.4 0.6 0.8 1.0 1.2
Forward voltage VF (V)
IZ VZ
160
Ta = 25°C
Static
Characterisitics
120
MAZ1024
MAZ1027
MAZ1030
MAZ1033
MAZ1036
MAZ1039
MAZ1043
120
100
80
IZ VZ
Ta = 25°C
Static
Characterisitics
IZ VZ
40
MAZ1110
Ta = 25°C
Static
Characterisitics
30 MAZ1130
MAZ1160
MAZ1200
80 60 20 MAZ1240
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MAZ1270
MAZ1300
MAZ1330
40 10
20
MAZ1360
0
0123456
Zener voltage VZ (V)
0
0 2 4 6 8 10 12
Zener voltage VZ (V)
0
0 10 20 30 40 50
Zener voltage VZ (V)
IZ VZ
200
Tj = 25°C
Dynamic
Characterisitics
160
MAZ1024
MAZ1027
MAZ1030
120 MAZ1033
MAZ1036
MAZ1039
MAZ1043
80
40
0
0123456
Zener voltage VZ (V)
IZ VZ
200
Tj = 25°C
180 Dynamic
Characterisitics
160
140
120
100
80
60
40
20
0
0 2 4 6 8 10
Zener voltage VZ (V)
12
IZ VZ
100
Tj = 25°C
Dynamic
Characterisitics
80
60
40
20
0
0 10 20 30 40
Zener voltage VZ (V)
382
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| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet MA1140.PDF ] | |
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