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Número de pieza | MA4120 | |
Descripción | Silicon planar type | |
Fabricantes | Panasonic Semiconductor | |
Logotipo | ||
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Zener Diodes
MAZ4000 Series (MA4000 Series)
Silicon planar type
For stabilization of power supply
Unit: mm
s Features
• High reliability, achieved by the DHD structure
• Allowing to insert to a 5 mm pitch hole
• Finely divided zener-voltage rank
• Sharp rising performance
• Wide voltage range: VZ = 2.0 V to 39 V
s Absolute Maximum Ratings Ta = 25°C
13 min.
Colored band
indicatesVz
classification
2.7±0.15
2.5±0.1
13 min.
φ1.55±0.2
Cathode
1st Band
2nd Band
3rd Band
Anode
Parameter
Symbol Rating
Unit
Average forward current
Repetitive peak forward current
Total power dissipation*1
IF(AV)
IFRM
Ptot
250
250
370
mA
mA
mW
DO-34-A2 Package
Non-repetitive reverse surge
power dissipation*2
PZSM
30
W
• Color indication of VZ rank classification
Junction temperature
Tj 200 °C
Rank
L
www.DataSheet4U.comStorage temperature
Tstg −65 to +200
°C
Color Black
Note) *1: With a printed circuit board
M
Blue
H
Red
*2: t = 100 µs, Tj = 150°C
s Common Electrical Characteristics Ta = 25°C *1
Parameter
Symbol
Conditions
Min Typ Max
Forward voltage
Zener voltage *2
Zener knee operating resistance
Zener operating resistance
Reverse current
Temperature coefficient of zener voltage *3
Terminal capacitance
VF
VZ
RZK
RZ
IR1
IR2
SZ
Ct
IF = 10 mA
IZ Specified value
IZ Specified value
IZ Specified value
VR 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
µA
mV/°C
pF
Publication date: February 2002
DataSheet4 U .com
Note) The part number in the parenthesis shows conventional part number.
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Ptot Ta
500
Thickness of the printed-circuit board 1.6 mm
Copper foil 0.035 mm, Hole distance 5 mm
Anode side copper foil φ 3 mm
Cathode side copper foil φ 3 mm
400
300
200
100
0
0 50 100 150 200 250
Ambient temperature Ta (°C)
PZSM tW
500
300
200
100
50
30
20 Ta = 25°C (Prior to surge)
10
5 150°C (Prior to surge)
3
2
1
0.1 0.2 0.3 0.5 1 2 3 5
Pulse width tW (ms)
10
MAZ4000 Series
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
120
Ta = 25°C
Static
Characteristics
100
120
IZ VZ
Ta = 25°C
Static
Characteristics
IZ VZ
40
Ta = 25°C
Static
Characteristics
30
80
MAZ4024
MAZ4027
80 60
20
MAZ4030
MAZ4033
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MAZ4036
40
MAZ4039
40
MAZ4043
10
20
0
0123456
Zener voltage VZ (V)
0
0 2 4 6 8 10 12
Zener voltage VZ (V)
0
0 10 20 30 40
Zener voltage VZ (V)
IZ VZ
200
Tj = 25°C
Dynamic
Characteristics
160
MAZ4024
MAZ4027
120
MAZ4030
MAZ4033
80
MAZ4036
MAZ4039
40
MAZ4043
0
0123456
Zener voltage VZ (V)
IZ VZ
200
Tj = 25°C
180 Dynamic
Characteristics
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
Characteristics
80
60
40
20
0
0 10 20 30 40
Zener voltage VZ (V)
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5 Page |
Páginas | Total 7 Páginas | |
PDF Descargar | [ Datasheet MA4120.PDF ] |
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