VC060318A400RP

Manufacturer Part NumberVC060318A400RP
DescriptionVaristors 18V 0.1J Energy
ManufacturerAVX Corporation
SeriesV
VC060318A400RP datasheet
 


Specifications of VC060318A400RP

ProductMLVVoltage Rating Dc18 V
Capacitance150 pFOperating Temperature Range- 55 C to + 125 C
Package / Case0603 (1608 metric)Varistor Voltage25.5V
Current-surge30ANumber Of Circuits1
Maximum Ac Volts13VACMaximum Dc Volts18VDC
Energy0.10JVoltage Rating Ac13 V
Clamping Voltage42 VPeak Surge Current30 A
Surge Energy Rating0.1 JMountingSMD/SMT
Dimensions1.6 mm LLead Free Status / RoHS StatusLead free / RoHS Compliant
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®
TransGuard
AVX Multilayer Ceramic Transient Voltage Suppressors
TYPICAL PERFORMANCE CURVES
VOLTAGE/CURRENT CHARACTERISTICS
Multilayer construction and improved grain structure result in
excellent transient clamping characteristics up to 20 amps
peak current, while maintaining very low leakage currents
under DC operating conditions. The VI curves below show the
voltage/current characteristics for the 5.6V, 9V, 14V, 18V and
low capacitance StaticGuard parts with currents ranging from
parts of a micro amp to tens of amps.
100
VC04LC18V500
VC040218X400
80
VC040214X300
VC040209X200
VC040205X150
60
40
20
0
-9
-7
-5
-3
-1
10
10
10
10
10
Current (A)
PEAK POWER VS PULSE DURATION
1300
1200
1100
VC040218X400
1000
VC040214X300
VC040209X200
900
VC04LC18V500
800
VC040205X150
700
600
500
400
300
200
100
0
10
100
IMPULSE DURATION (μS)
6
(0402 CHIP SIZE)
PULSE DEGRADATION
Traditionally varistors have suffered degradation of electrical
performance with repeated high current pulses resulting in
decreased breakdown voltage and increased leakage cur-
rent. It has been suggested that irregular intergranular
boundaries and bulk material result in restricted current
paths and other non-Schottky barrier paralleled conduction
paths in the ceramic. Repeated pulsing of TransGuard
sient voltage suppressors with 150Amp peak 8 x 20μS
waveforms shows negligible degradation in breakdown
voltage and minimal increases in leakage current. This
does not mean that TransGuard
degradation, but it occurs at much higher current.
ESD TEST OF 0402 PARTS
35
VC04LC18V500
30
25
3
5
10
10
10
20
15
10
5
10
INSERTION LOSS CHARACTERISTICS
0
-5
-10
VC04LC18V
VC040218X
-15
VC040214X
VC040209X
VC040205X
-20
-25
0.01
1000
®
suppressors do not suffer
VC040218X400
VC040214X300
VC040209X200
VC040205X150
100
1000
10000
8kV ESD STRIKES
0.1
1
Frequency (GHz)
®
tran-
10