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81D331M250JD2D 데이터시트(PDF) 1 Page - Vishay Siliconix |
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81D331M250JD2D 데이터시트(HTML) 1 Page - Vishay Siliconix |
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1 / 5 page ![]() 81D Vishay Sprague Aluminum Capacitors + 105 °C, Snap-In www.vishay.com For technical questions, contact: aluminumcaps4@vishay.com Document Number: 42061 230 Revision: 25-Aug-08 FEATURES • Operating temperature to + 105 °C • High ripple current capability • Low ESR Fig.1 Component Outlines Available Pb-free QUICK REFERENCE DATA DESCRIPTION VALUE Nominal case size Ø D x L in mm 0.87" x 1.00" (22.0 x 25.0) to 1.38" x 3.15" (35.0 x 80.0) Operating temperature - 40 °C to + 105 °C Rated capacitance range CR 68 µF to 47 000 µF Capacitance tolerance ± 20 % Voltage rating 16 WVDC to 400 WVDC Termination Snap mount Life validation test at 105 °C 2000 h: Δ CAP ≤ 15 % from initial measurement. Δ ESR ≤ 1.3 x initial specified limit. Δ DCL ≤ initial specified limit Shelf life at 85 °C 500 h: Δ CAP ≤ 15 % from initial measurement. Δ ESR ≤ 1.3 x initial specified limit. Δ DCL ≤ 2 x initial specified limit DC leakage current I = K K = 4.0 at + 25 °C I in µA, C in µF, V in Volts CV RIPPLE CURRENT MULTIPLIERS TEMPERATURE AMBIENT TEMPERATURE MULTIPLIERS + 55 °C 1.6 + 65 °C 1.4 + 75 °C 1.2 + 85 °C 1.0 + 95 °C 0.70 + 105 °C 0.50 FREQUENCY (Hz) WVDC 50 TO 60 300 TO 1000 1000 AND UP 0 - 49 0.85 1.10 1.15 50 - 199 0.83 1.15 1.20 200 - 250 0.80 1.30 1.40 ESL (TYPICAL VALUES AT 1 MHz TO 10 MHz) Nominal Diameter 0.87 (22.0) 0.98 (25.0) 1.18 (30.0) 1.38 (35.0) Typical ESL (nH) 6.0 8.0 10.0 12.0 DIMENSIONS in inches (millimeters) CASE CODE DIAMETER LENGTH CASE CODE DIAMETER LENGTH D + 0.04 - 0 (+ 1.0 - 0) L ± 0.08 (2.0) D + 0.04 - 0 (+ 1.0 - 0) L ± 0.08 (2.0) HA 0.87 (22.0) 1.00 (25.0) KC 1.18 (30.0) 1.38 (35.0) HB 0.87 (22.0) 1.18 (30.0) KD 1.18 (30.0) 1.57 (40.0) HD 0.87 (22.0) 1.57 (40.0) KE 1.18 (30.0) 2.00 (50.0) JA 1.00 (25.0) 1.00 (25.0) MB 1.38 (35.0) 1.18 (30.0) JB 1.00 (25.0) 1.18 (30.0) MC 1.38 (35.0) 1.38 (35.0) JC 1.00 (25.0) 1.38 (35.0) MD 1.38 (35.0) 1.57 (40.0) JD 1.00 (25.0) 1.57 (40.0) ME 1.38 (35.0) 2.00 (50.0) JE 1.00 (25.0) 2.00 (50.0) MF 1.38 (35.0) 2.50 (63.0) KA 1.18 (30.0) 1.00 (25.0) MG 1.38 (35.0) 3.18 (80.0) KB 1.18 (30.0) 1.18 (30.0) |
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