1525783 Datasheet, PDF (16/18 Pages) YAGEO Corporation – SURFACE MOUNT MULTILAYER CERAMIC CAPACITORS

Product specification 16
Surface Mount Multilayer Ceramic Capacitors ^{General Purpose & High Cap.} X5R 4 V to 50 V ¹⁸
TEST
Rapid Change
of
Temperature
TEST METHOD
IEC 60384- 4.11
21/22
PROCEDURE
Preconditioning;
150 +0/–10 °C for 1 hour, then keep for 24 ±1 hours at
room temperature
5 cycles with following detail:
30 minutes at lower category temperature
30 minutes at upper category temperature
Recovery time 24 ±2 hours
REQUIREMENTS
No visual damage
<General purpose series>
∆C/C
Class2:
X5R: ±15%
<High Capacitance series>
∆C/C
Class2:
X5R: ±15%
D.F. meet initial specified value
R_ins meet initial specified value
Damp Heat
with U_r Load
4.13 _{1. Preconditioning, class 2 only:}
150 +0/-10 °C /1 hour, then keep for 24 ±1 hour at
room temp
2. Initial measure:
Spec: refer to initial spec C, D, IR
3. Damp heat test:
500 ±12 hours at 40 ±2 °C;
90 to 95% R.H. 1.0 U_r applied
4. Recovery:
Class 2: 24 ±2 hours
No visual damage after recovery
<General purpose series>
∆C/C
Class2:
X5R: ±15%
D.F.
Class2:
X5R: ≤ 16V: ≤ 7%
≥ 25V: ≤ 5%
5. Final measure: C, D, IR
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 requirements
shall be met.
R_ins
Class2:
X5R: ≥ 500 MΩ or R_ins x C_r ≥ 25s
whichever is less
<High Capacitance series>
∆C/C
Class2:
X5R: ±20%
D.F.
Class2:
X5R: 2 x initial value max
R_ins
Class2:
X5R: 500 MΩ or R_ins x C_r ≥ 25s
whichever is less
Feb 10, 2012 V.12
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