630V Rated Capacitors Added to KEMET's High Voltage MLCC Product Portfolio
  • Overview
  • Features & Applications
  • Specifications
  • Buy Now

Overview

Kemet 630V CapacitorIn order to meet growing demand, KEMET is pleased to announce the addition of a 630V product offering in both C0G and X7R dielectrics and in case sizes ranging from EIA 0805 thru 2225. High Voltage MLCC's provide excellent humidity resistance and are designed as a surface-mount replacement for a wide range of high-frequency and high voltage applications including snubbers in high-frequency power converters, and filters in switching power supplies and DC to DC converters.

KEMET's High Voltage Surface Mount Capacitors are designed to withstand high voltage applications. They offer high capacitance with low leakage current and low ESR at high frequency. The capacitors have 100% matte tin terminations for excellent solderability. X7R dielectrics are not designed for AC line filtering applications. An insulating coating may be required to prevent surface arcing. These components are RoHS compliant.

Features & Applications

Features Applications
  • Low ESL
  • Low ESR @ High Frequencies
  • Surface Mount Capability
  • 100% Matte Tin (Sn) Terminations/Pb Free Process
  • SnPb Termination Available.
  • RoHS Compliant
    		•
  • Switch Mode Power Supply
  • High Voltage Coupling
  • High Voltage DC Blocking
  • Lighting Ballast
  • Voltage Multiplier Circuits
  • Coupling Capacitor/CUK
    		•

    Specifications

    General

    Property Specifications
    Capacitance C0G: 1 pF to 0.010 µF
    X7R: 10 pF to 0.22 µF
    25°C, 1.0 ± 0.2 Vrms, 1 kHz (1 MHz for ≤ 1000 pF (C0G only)
    Cap Tolerance C0G: C, D, F, G, J, K, M
    X7R: J, K, M
    DF C0G: 0.1% Max
    X7R: 2.5% Max
    Voltage Ratings 500 V, 630V, 1000 V, 1500 V, 2000 V, 2500 V, 3000 V
    Operating Temperature Range From -55°C to +125C°C
    25°C IR @ 500V 100 GΩ or 1000 MΩ-µF, whichever is less
    125°C IR @ 500V 10 GΩ or 100 MΩ-µF, whichever is less
    -55°C TCC
    +125°C TCC    		 X7R: ± 15%
    C0G: ± 30 ppm / °C
    Dielectric Strength 150% of Rated Voltage for Rated Voltage <1000 V
    120% of Rated Voltage for Rated Voltage ≥1000 V

    Dimensions

    EIA
    Size Code    		 Metric
    Size Code    		 L
    Length    		 W
    Width    		 B
    Bandwidth    		 S
    Separation
    0805 2012 2.0 (0.079) ± 0.2 (0.008) 1.2 (0.049) ± 0.2 (0.008) 0.5 (0.02 ± 0.25 (0.010) 0.75 (0.030)
    1206 3216 3.2 (0.126) ± 0.2 (0.008) 1.6 (0.063) ± 0.2 (0.008) 0.5 (0.02) ± 0.25 (0.010) N/A
    1210 3225 3.2 (0.126) ± 0.2 (0.008) 2.5 (0.098) ± 0.2 (0.008) 0.5 (0.02) ± 0.25 (0.010) N/A
    1808 4520 4.5 (0.177) ± 0.3 (0.012) 2.0 (0.079 ± 0.2 (0.008) 0.6 (0.024) ± 0.35 (0.014) N/A
    1812 4532 4.5 (0.177) ± 0.3 (0.012) 3.2 (0.126) ± 0.3 (0.012) 0.6 (0.024) ± 0.35 (0.014) N/A
    1825 4564 4.5 (0.177) ± 0.3 (0.012) 6.4 (0.250) ± 0.4 (0.016) 0.6 (0.024) ± 0.35 (0.014) N/A
    2220 5650 5.6 (0.224) ± 0.4 (0.016) 5.0 (0.197) ± 0.4 (0.016) 0.6 (0.024) ± 0.35 (0.014) N/A
    2225 5664 5.6 (0.224) ± 0.4 (0.016) 6.4 (0.250) ± 0.4 (0.016) 0.6 (0.024) ± 0.35 (0.014) N/A

    Dimensions: Millimeters (Inches) Datasheet

    Kemet Outline Drawing

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    Size
    0805 1206 1210 1808 1812 1825 2220 2225