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Número de pieza | MA4000N | |
Descripción | Silicon planar type | |
Fabricantes | Panasonic Semiconductor | |
Logotipo | ||
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Zener Diodes
MAZ4000N Series (MA4000(N) Series)
Silicon planar type
For stabilization of power supply
Unit: mm
s Features
• Extremely low noise voltage caused from diode (1/3 to 1/10 of
our conventional MAZ4000 series)
• Extremely good rising performance (in the low-current range)
• Easy-to-identify the zener-voltage rank by the color bands
• Easy-to-select the optimum diode because of their finely divided
zener-voltage ranks
• Easy-to-mount through the adoption of the small glass-sealed DHD
package (DO-34-A2)
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
s Absolute Maximum Ratings Ta = 25°C
Parameter
Average forward current
Repetitive peak forward current
Symbol
IF(AV)
IFRM
Rating
250
250
Unit
mA
mA
DO-34-A2 Package
• Color indication of VZ rank classification
Total power dissipation *
Ptot 400 mW
Rank
L
M
H
Junction temperature
www.DataSheet4U.comStorage temperature
Tj 200
Tstg −65 to +200
°C
°C
Color Black
Blue
Red
Note) *: With a printed circuit board
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
VF
VZ
RZK
RZ
IR
SZ
IF = 10 mA
IZ Specified value
IZ Specified value
IZ Specified value
VR Specified value
IZ Specified value
0.83 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
Publication date: February 2002
DataSheet4 U .com
Note) The part number in the parenthesis shows conventional part number.
SKE00005CED
1
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MAZ4000N Series
3
2
1
0.5
0.3
0.2
0.1
0.05
0.03
0.1
Zth tW
Heat sink
Thickness t = 1.6 mm
Copper foil t = 0.035 mm
Land diameter φ 3 mm
Pitch distance 5 mm
0.3 0.5 1
5 10
Pulse width tW (s)
30 50 100
• Comparison (1) of rise performance between MAZ4000N and MAZ4000 series
10−2
MAZ4000N
series
MAZ4000
series
10−3
IZ VZ
10−4
ww10−5 w.DataSheet4U.com
10−6
10−7
10−8
0 2 4 6 8 10 12 14
Zener voltage VZ (V)
• Comparison (2) of rise performance between MAZ4000N and MAZ4000 series
IZ VZ
10−2
MAZ4000N
series
MAZ4000
10−3 series
10−4
10−5
10−6
10−7
10−8
20 22.5 25 27.5 30 32.5 35 37.5 40 40.5
Zener voltage VZ (V)
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SKE00005CED
5
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5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet MA4000N.PDF ] |
Número de pieza | Descripción | Fabricantes |
MA4000 | Silicon planar type | Panasonic |
MA4000N | Silicon planar type | Panasonic Semiconductor |
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