EZJZ1V800AA

Manufacturer Part NumberEZJZ1V800AA
ManufacturerPanasonic
EZJZ1V800AA datasheets
 

Specifications of EZJZ1V800AA

Date_code10+Packing_info0603-80V
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Multilayer Varistors for ESD noise
Multilayer Varistors for ESD noise
What's Varistor ?
Vari
able Resi
stor
Vari
able Resi
stor
Varistor
is an abbreviation of
Variable Resistor
Varistor
is an abbreviation of
Variable Resistor
linear resistor or a voltage dependent resistor.
linear resistor or a voltage dependent resistor.
It is electronic parts playing a role which the
It is electronic parts playing a role which the
characteristic with the semiconductor ceramics that resistance v
characteristic with the semiconductor ceramics that resistance v
changes by the voltage to impress, and protect electronics from
changes by the voltage to impress, and protect electronics from
abnormal voltage such as thunder surge or the static electricity
abnormal voltage such as thunder surge or the static electricity
[V-I characteristics of MLCV]
ZD:
monopolar
2pcs.
V [V]
ZD
MLCV
ESD measure by the Varistor
V
ESD
Varistor voltage
SW ON
MLCV does not give a necessary signal bad influence and works
when ESD invaded it. It control abnormal voltage in lower than
breakdown voltage of the IC and protect an IC!
081001_MLCV Technical Information_E
MLCV v.s. Zener Diode [ZD]
Varistor
Varistor
a) The equal above-mentioned ESD clamping effect
ESD test condition :
, and it is a non
-
, and it is a non
-
IEC61000-4-2 [150pF, 330Ω/ Contact discharge / 8kV ]
EZJP0V080GA
Varistor
Varistor
uses this
uses this
[0402/8V/100pFmax.)
alue
alue
200
the
the
150
.
.
100
[Equivalent circuit of MLCV]
50
0
-50
-10
b) The reduction of the mounting area
Capacitor
1pc.
[Small and space-saving]
3pcs.
1pc.
SOD-323
SOD-523
Breakdown
V
voltage of IC
SC-89
IC
[Unit:mm]
c) Reduction of the part mark, cost reduction, appointed
date of delivery shortening etc.
Zener diode
[ 6.8V/30pFtyp. ]
200
150
Vpeak≒95V
Vpeak≒70V
100
50
0
-50
-10
0
10
0
10
20
30
40
50
Time (nsec)
Time (nsec)
2.5
1.0
1.0
1.6
1.0
1.6
2
20
30
40
50
Area ratio:
16%
Area ratio:
39%
Area ratio:
19%