Product specification
15
16
High-Voltage
NP0/X7R 1 KV to 3 KV
Surface-Mount Ceramic Multilayer Capacitors
TEST
TEST METHOD
PROCEDURE
REQUIREMENTS
IEC 60384- 4.14
21/22
No visual damage
Endurance
1. Preconditioning, class 2 only:
150 +0/-10 °C /1 hour, then keep for
24 ±1 hour at room temp
∆C/C
Class1:
2. Initial measure:
Spec: refer to initial spec C, D, IR
NP0: within ±2% or 1 pF, whichever is greater
Class2:
3. Endurance test:
Temperature: NP0/X7R: 125 °C
Specified stress voltage applied for 1,000 hours.
High-Voltage series follows the stress conditions
below:
Applied 2.0 x Ur for < 500 V series
Applied 1.3 x Ur for 500 V, 630 V series
Applied 1.2 x Ur for 1 KV, 2 KV, 3 KV series
X7R: ±15%
D.F.
Class1:
NP0: ≤ 2 x specified value
Class2:
X7R: ≥ 25 V: ≤ 5%
Rins
4. Recovery time: 24 ±2 hours
5. Final measure: C, D, IR
Class1:
NP0: ≥ 4,000 MΩ or
Rins x Cr ≥ 40s whichever is less
P.S. If the capacitance value is less than the
minimum value permitted, then after the other
measurements have been made the capacitor shall
be preconditioned according to “IEC 60384 4.1”
and then the requirement shall be met.
Class2:
X7R: ≥ 1,000 MΩ or
Rins x Cr ≥ 50s whichever is less
IEC 60384-1 4.6
No breakdown or flashover
Specified stress voltage applied for 1 minute
Ur ≤ 100 V: series applied 2.5 Ur
100 V < Ur ≤ 200 V series applied (1.5 Ur + 100)
200 V < Ur ≤ 500 V series applied (1.3 Ur + 100)
Ur > 500 V: 1.3 Ur
Voltage Proof
I: 7.5 mA
www.yageo.com
Aug 08, 2011 V.4
YAGEO [ YAGEO CORPORATION ]
