HIGH VOLTAGE CHIP CAPACITORS
V2N SERIES
7. RELIABILITY & TEST CONDITION :
ITEM
PERFORMANCE
TEST CONDITION
Electrical Characteristics Test
Visual
No abnormal exterior appearance
Visual inspection
V < 500V, Rated Voltage
V > 500V, Applied 500Vdc
Charge Time: 60sec
Insulation
Resistance
10,000Mȍ or 500/Cȍ
product whichever is smaller
is applied less than 50mA current
Capacitance
Q
Within the specified tolerance
[Class I (N) & Class II]
Class I :
C < 100pF : Freq. = 1MHz±10%, Voltage = 1.0±0.2Vrms
C > 100pF : Freq. = 1KHz±10%
Class II :
Class I (N) :
X : Freq. = 1KHz±10%, Voltage = 1.0±0.2Vrms
Z/E : Freq. = 1KHz±10%, Voltage = 1.0±0.2Vrms
Perform a heat temp. at 150±5°C for 30min. then place
room temp. for 24±2hr
More than 30pF : Q > 1000
30pF & below : Q > 400+20C
(C: Capacitance, pF)
Tan į
Class II (X) : 2.5% maximum
Class II (Z/E) : 4.0% maximum
Withstanding Voltage
No dielectric breakdown or mechanical
breakdown
200V < V < 500V : 200% rated voltage
500V < V < 1000V : 150% rated voltage
1000 < V : 120% rated voltage
for 1-5sec. Current is limited to less than 50mA.
* Withstanding voltage testing requires immersion of the element in a isolation fluid prevent
arching on the chip surface, at voltage over 1000Vdc.
Temperature Capacitance
Coefficient
Class I :
[C2-C1/C1(T2-T1)] x 100%
Class I :
Char.
N
Temp. Range
Cap. Change (%)
±30ppm/°C
Class II :
(C2-C1)/C1 x 100%
-55°C ~ +125°C
Class II :
T1 : Standard temperature (25°C)
T2 : Test temperature
C1 : Capacitance at standard temperature (25°C)
Char.
Temp. Range
-55°C ~ +125°C
-30°C ~ +85°C
+10°C ~ +85°C
Cap. Change (%)
±15%
X
E
Z
C2 : Capacitance at test temperature (T2)
+22% ~ -56%
+22% ~ -56%
A 5N f pull force shall be applied for 10±1second
5N f
Adhesive Strength
of Termination
No indication of peeling shall occur on the
terminal electrode
Resistance to Flexure
of Substrate
Appearance :
No mechanical damage shall be occur
Bending shall be applied to the 1.0mm with 1.0mm/sec
R230
C-Meter : Capacitance Change
N : < ±5.0%
X : < ±12.5%
E/Z : < ±30.0%
C Meter
45±1mm
45±1mm
NOTE : Specifications subject to change without notice. Please check our website for latest information.
15.01.2008
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 3
SUPERWORLD [ SUPERWORLD ELECTRONICS ]
