Electronics Corp.
Multi-Layer Ceramic Capacitor
C-S5-5-00
NP0(C0G) & X7R Mid-High Voltage Dielectrics
Features
A monolithic structure ensures high reliability and mechanical strength.
High capacitance density.
Suitable for high speed SMT placement on PCBs.
Ni barrier termination highly resistance to migration.
Rated Voltage from 200VDC to 3,000VDC.
Lead-free termination is in compliance with the requirement of green plan and ROHS.
Applications
Input filtering circuit of modem and LAN interface.
DC-DC Converters
Backlighting inverters of LCD screen.
Switching circuit.
General high voltage circuit.
S5
Mid-High Voltage C0G(NP0) & X7R Dielectric Characteristics
C0G (NP0)
Capacitance Range
Size (mm)
(EIA inch)
Test Voltage
Test Frequency
4.7pF to 2.2nF
2012
3216
4520
(1808)
100pF to 1.0uF
2012
3216
4520
4532
X7R
(0805) (1206)
1.0 ± 0.2Vrms
(0805) (1206)
1.0 ± 0.2Vrms
1.0 ± 0.2KHz
(1808) (1812)
1.0 ± 0.2MHz for cap≦1,000pF,
1.0 ± 0.2KHz for cap＞1,000pF
Capacitance Tolerance
± 0.25pF, ± 0.50pF for cap＜5pF
± 0.50pF for 5pF≦cap＜10pF
± 5%, ± 10% for cap≧10pF
± 10%
Operating Temperature Range
Maximum Capacitance Change
Rated Voltage
Dissipation Factor (DF)
-55℃ to +125℃
0 ± 30 ppm/℃ (EIA C0G)
200/250, 500/630, 1K, 2K & 3K VDC
0.1% max. for cap＞30pF
1/(400 + 20 x C) for cap
≤
30pF, C in pF
-55℃ to +125℃
± 15 %
200/250, 500/630, 1K & 2K VDC
2.5%
Insulation Resistance(+25℃, RVDC) 10,000 MΩ minimum
Insulation Resistance (Maximum
operating temperature, RVDC)
10,000 MΩ minimum
1,000 MΩ min. or 50Ω-F min., whichever 1,000 MΩ min. or 50Ω-F min.,
is smaller
whichever is smaller
Note：Capacitors above 500WVDC may require a surface coating to prevent external arcing.
Darfon Product Specification
1
Rev.: 4
Electronics Corp.
Multi-Layer Ceramic Capacitor
Mid-High Voltage C0G(NP0) Specifications
No.
Item
Specification
1 Operating Temperature Range
-55℃ to 125℃
2
Rated Voltage
200/250VDC, 500/630VDC, 1000VDC,
2000VDC and 3000VDC
No defects or abnormalities.
Within the specified dimension.
No defects or abnormalities.
Test Method
-
The rated voltage is defined as the maximum
voltage, which may be applied continuously to the
capacitor.
Visual inspection
Using calipers
No failure shall be observed when 250%* of the
rated voltage is applied between the terminations
for 1 to 5 seconds, the charge and discharge
current is less than 50mA.
*150% for 500VDC;
120% for 1KVDC, 2KVDC&3KVDC
The insulation resistance shall be measured with a
DC voltage not exceeding the rated voltage at 25℃
and 75%RH max, and within 1 minute of charging.
The capacitance/D.F. shall be measured at 25℃ at
the frequency and voltage shown in the tables.
Item
C≦1,000pF C＞1,000pF
Frequency 1.0±0.2MHz 1.0±0.2KHz
Voltage 1.0±0.2Vrms 1.0±0.2Vrms
C-S5-5-00
3
4
5
Appearance
Dimensions
Dielectric Strength (Flash)
6
Insulation Resistance ( I.R.)
Rated Voltage:
<500V
Rated Voltage:
≧500V
To apply rated
voltage.
To apply 500V.
I.R.
≧10G or
R
i
C
R
≧500Ω-F
(whichever is
smaller)
7
8
Capacitance
Dissipation Factor ( D.F.)
Within the specified tolerance.
If C＞30pF, DF≦0.1%
If C≦30pF, DF≦1/(400+20C), C in pF
S5
Temperature compensating type: The capacitance
value at 25℃ and 85℃ shall be measured and
calculated from the formula given below.
6
T.C.=(C
85
-C
25
)/C
25
*ΔT*10 (PPM/℃)
10 Termination Strength
No removal of the terminations or marking Apply a parallel force of 5N to a PCB mounted
defect.
sample for 10±1sec.
Solder the capacitor to the test jig (glass epoxy
11 Deflection (Bending Strength)
Appearance: No cracking or marking
boards) shown in Fig. a. using a eutectic solder.
defects.
Capacitance change: within ±5% or ± 0.5pF. Then apply a force in the direction shown in Fig. b.
The soldering shall be done with the reflow method
(whichever is larger)
and shall be conducted with care so that the
soldering is uniform and free of defects such as
heat shock.
(Unit in mm)
b
9
Capacitance Temperature
Characteristics
Capacitance change within 0±30ppm/℃
under operating temperature range.
φ
4.5
Size
a
1.2
2.2
3.5
3.5
b
4.0
5.0
7.0
7.0
C
1.65
2.0
2.5
3.7
R230
20 50 Pressurizing speed : 1.0mm/sec.
Pressurize
c
a
100
t :1.6mm
40
2012
3216
4520
4532
Flexure : 1mm
Capacitance Meter
45
45
Fig. a.
Fig. b.
12 Solderability of Termination
13 Resistance to Appearance
Soldering Heat Cap. Change
D.F.
I.R.
Immerse the test capacitor into a methanol solution
containing rosin for 3 to 5 seconds, preheat it 150
to 180℃ for 2 to 3 minutes and immerse it into
molten solder of 230 ± 5℃ for 5±1seconds.
No marking defects
Preheat the capacitor at 120 to 150℃* for 1 minute.
NP0 within ±2.5% or ±0.25pF. (whichever is Immerse the capacitor in an eutectic solder solution
at 270±5℃ for 10±1 seconds. Let sit at room
larger)
temperature for 24±2 hours, then measure.
If C＞30pF, DF≦0.1%
* Preheat 150 to 200℃ for size≧3216.
If C≦30pF, DF≦1/(400+20C), C in pF
I.R.≧10,000MΩ or R
i
C
R
≧500Ω-F.
( whichever is smaller)
90% of the terminations is to be soldered
evenly and continuously.
Darfon Product Specification
5
Rev.: 4
Test/Measurement
京公网安备 11010802033920号
EEWORLD
