Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
High Voltage Ceramic Capacitors (SMD)
500
1000
5000
10 50 100 500
22pF
33pF
47pF
10pF
3000
2000
700
300
200
20 30 70 200 300
Voltage (
Vp
-
p
)
Frequency (kH
Z
)
500
1000
5000
10 50 100 500
22pF
33pF
47pF
10pF
3000
2000
700
300
200
20 30 70 200 300
Voltage (
Vp
-
p
)
Frequency (kH
Z
)
500
1000
5000
10 50 100 500
22pF
10pF
3000
2000
700
300
200
20 30 70 200 300
Voltage (
Vp
-
p
)
Frequency (kH
Z
)
–15
–10
–5
0
+5
+10
–20 0 20 40 60 80 100 120
Capacitance Change (%)
Temperature (˚C)
Capacitance Change (%)
+10
0
–
10
Temperature (˚C)
–
20 0 20 40 60 80 100
5
10
15
20
25
020406080100 120
Permission self generation
of heat temperature (˚C)
ambient temperature (˚C)
3to5kV,10to47pF
Lamp
2kV,100 to 330 pF
1kV/2kV,100 to 470 pF
AC
In put
DC
Out put
Type BC or Type FC 1000 to 4700 pF
■ Typical Characteristics
●
Temperature Characteristics
Char. SL/GP
(Temp.Coeff.:+350 to –1000 ppm/°C)
Char. B/Y5P
Temp.Range:–25 to 85 °C
max.Cap.Change:±10 %
( )
●
Characteristics of Voltage-Frequency
Rated Voltage 3 kVDC Rated Voltage 4 kVDC Rated Voltage 5 kVDC
■ Application Examples
●
LCD Backlighting Inverter
●
Primary circuit and Snubber circuit of
Switching Power Supply
Permission self generation of heat tem per a ture
vs. ambient temperature
The graphs above show the maximum permissable voltage
when using a capacitor with an AC sine wave voltage.
When measuring this voltage in room temperature (25 °C), the
capacitor self-heat generation will rise a maximum of 20 °C.
When using a pulse voltage or an AC voltage other than a sine
wave, confi rm that the capacitor self-heat generation is less
than 20 °C in an ambient room temperature of 25 °C.
The self-heat generation temperature is the difference be tween
the surface temperature and the ambient room tem perature.
As for the situation when the self-heat generation temperature is
more than 25 °C, refer to the fi gure on the right.
Feb. 2006
