器件名称: SMP253MA4250M
功能描述: EMI suppressor, class Y2, metallized paper SMD
文件大小: 47.2KB 共2页
简 介:SMP253
EMI suppressor, class Y2, metallized paper SMD 0.001 – 0.0047 F, 250 VAC, +100 °C
H B
TYPICAL APPLICATIONS
The capacitors are intended for use as interference suppressors in Y2 applications, line-to-earth.
CONSTRUCTION
Multi-layer metallized paper. Encapsulated and impregnated in self-extinguishing material meeting the requirements of UL 94V-0.
0.5
L 0.5
TECHNICAL DATA
Rated voltage Capacitance range Capacitance tolerance Temperature range Climatic category IEC Approvals Dissipation factor tanδ Insulation resistance
250 VAC 50/60 Hz 0.001 – 0.0047 F ± 20% –40 to +100°C 40/100/56/B S, UL, CSA
Components may be vertically mounted for decreased footprint. See page 69.
≤ 1.3 % at 1 kHz ≥ 12000 M Measured at 500 VDC after 60 s, +23°C The 100% screening factory test is carried out at 3000 VDC. The voltage level is selected to meet the requirements in applicable equipment standards. All electrical characteristics are checked after the test.
Test voltage between terminals
RECOMMENDED SOLDERING CONDITIONS
Electrode temperature, Reflow soldering Preheating temperature should be less than 160°C. The time above 180°C should be less than 1 minute. The peak temperature must not exceed 240°C.
Temperature (°C) Max 240 °C
250 200 150 100 50 0
Max 160 °C
Max 60 s over 180 °C
0
30
60
90 120 150 180 210 240 270 300 t(s)
Recommended reflow soldering profile
ENVIRONMENTAL TEST DATA
Vibration IEC 60068-2-6 Test Fc EN 132400 3 directions at 2 hour each 10 – 500 Hz at 0.75 ……
