DWA 045120, DWA 045150 www.vishay.com Vishay Draloric RF Power Feed-Through Capacitors with Mounting Tags, Class 1 Ceramic FEATURES • Geometry minimizes inductance • Wide range of capacitance values • High feed-through currents APPLICATIONS Filtering purposes in industrial and medical RF power equipment, where high voltages and high feed-through currents are required. CAPACITANCE RANGE 400 pF to 2.5 nF CAPACITANCE TOLERANCE ± 20 %; ± 10 %; ± 5 % CERAMIC DIELECTRICS QUICK REFERENCE DATA DESCRIPTION VALUE Ceramic Class 1 Ceramic Dielectric • R42 (TCC - 250 ppm/K) • R85 (TCC - 750 ppm/K) R42, R85 Type DWA 045120 RATED VOLTAGE DWA 045150 • 8 kVp Voltage (Vp) 8000 Min. Capacitance (pF) 800 600 400 500 • 10 kVp Max. Capacitance (pF) 2500 1500 1200 1200 • 13 kVp Mounting 10 000 13 000 16 000 Screw terminal • 16 kVp MATERIAL DIELECTRIC STRENGTH TEST Capacitor elements made from class 1 ceramic dielectric with noble metal electrodes. 200 % of rated AC voltage (50 Hz, 5 minutes) Connection terminals: made from copper / brass, silver plated. DISSIPATION FACTOR For higher feed-through current, an additional feed-through conductor must be provided. Max. 0.05 % Measuring frequencies: 1 MHz (< 1 nF); 300 kHz or 100 kHz ( 1 nF) FINISH INSULATION RESISTANCE Capacitor body completely protective lacquered. The contoured insulating rims are additionally glazed. Min. 10 000 M (at 25 °C) OPERATING TEMPERATURE RANGE MARKING -55 °C to +100 °C Type designator, capacitance value and tolerance, rated peak voltage, ceramic material code, production date code, manufacturer logo Revision: 04-Sep-15 Document Number: 22151 1 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 DWA 045120, DWA 045150 www.vishay.com Vishay Draloric SAP PART NUMBER AND ELECTRICAL DATA PART NUMBER CAP. VALUES (pF) CERAMIC RATED VOLTAGE (kVP) RATED POWER (1) (kvar) RATED CURRENT (ARMS) FEED-THROUGH CURRENT (2) (A) 56.0 25.0 10.0 30.0 10.0 10.0 TYPE DWA 045120 DWA45120WH401##BH1 400 DWA45120WH501##BH1 DWA45120BH601##BH1 13.0 500 R42 600 10.0 DWA45120BP801##BH1 800 8.0 DWA45120WH102##BJ1 1000 DWA45120WH122##BJ1 1200 DWA45120BH152##BJ1 R85 13.0 1500 DWA45120BP202##BJ1 2000 DWA45120BP252##BJ1 2500 10.0 8.0 TYPE DWA 045150 DWA45150WL501##BH1 R42 500 DWA45150WL122##BJ1 R85 1200 16.0 Notes • ## 14th to 15th digit: capacitance tolerance code ± 20 % = 38, ± 10 % = 36, ± 5 % = 33 (1) The surface temperature during operation must not exceed +100 °C (2) DC or low frequency RMS current (< 20 kHz) DIMENSIONS in millimeters (inches) Ø 5.2 ± 0.2 (0.205 ± 0.008 Dia.) Ø 120.0 ± 0.5 (4.724 ± 0.020 Dia.) = Ø 110.0 ± 0.5 (4.331 ± 0.020 Dia.) 12.0 x 0.7 (0.472 x 0.028) Ø 45 (1.77 Dia.) Ø 65 (2.65 Dia.) 0.8 (0.031) = 20 - 1 (0.79 - 0.04) Ø 6.0 + 0.3 (0.236 + 0.012 Dia.) 60° DWA 045120: 120 (4.72) DWA 045150: 150 (5.91) MOUNTING GUIDELINES • The connection to one electrode must be flexible in order to prevent the generation of physical force which could damage the capacitor elements. Such forces are often generated by the dimensional differences resulting from the normal physical tolerances of these components. • The capacitor elements must not be used as a mechanical support for other devices or components. Revision: 04-Sep-15 Document Number: 22151 2 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 DWA 045120, DWA 045150 www.vishay.com Vishay Draloric DERATING DIAGRAMS DWA45120WH401##BH1 0.26 MHz Ug (kVp) 100 4.44 MHz DWA45120WH501##BH1 Ig (ARMS) Qg (kvar) 100 Ug Qg 10 10 1 1 Qg 1 Ig 0.1 0.1 1 10 100 0.1 0.1 0.01 0.1 1 Frequency (MHz) 0.30 MHz Ug (kVp) 100 100 DWA45120BP801##BH1 Ig (ARMS) Qg (kvar) 100 2.96 MHz Qg 10 10 1 1 Ig (ARMS) Qg (kvar) 100 0.35 MHz 2.22 MHz Ug (kVp) 100 Ug 10 Ug 10 Qg 1 Ig Ig 0.1 0.1 0.01 0.1 1 10 100 0.1 0.1 0.01 0.1 1 10 Frequency (MHz) Frequency (MHz) DWA45120WH102##BJ1 DWA45120WH122##BJ1 0.11 MHz Ig (ARMS) Qg (kvar) 100 1.78 MHz 0.09 MHz Ug (kVp) 100 Ug 100 Ig (ARMS) Qg (kvar) 100 1.48 MHz Ug 10 10 10 10 Qg Qg 1 1 1 1 Ig Ig 0.1 0.1 0.01 0.1 1 10 100 1 10 Frequency (MHz) DWA45120BP202##BJ1 Ig (ARMS) Qg (kvar) 100 1.18 MHz 100 Ig (ARMS) Qg (kvar) 100 0.14 MHz 0.89 MHz Ug (kVp) 100 Ug Ug 10 10 10 Qg Qg 1 1 1 1 Ig Ig 0.1 0.1 1 Frequency (MHz) Revision: 04-Sep-15 0.1 Frequency (MHz) 10 0.1 0.01 0.1 0.1 0.01 DWA45120BH152##BJ1 0.12 MHz Ug (kVp) 100 10 Frequency (MHz) DWA45120BH601##BH1 Ug (kVp) 100 Ig (ARMS) Qg (kvar) 100 10 Ig 0.1 0.01 1 3.55 MHz Ug 10 1 0.21 MHz Ug (kVp) 100 10 100 0.1 0.01 0.1 0.1 1 10 100 Frequency (MHz) Document Number: 22151 3 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 DWA 045120, DWA 045150 www.vishay.com Vishay Draloric DERATING DIAGRAMS DWA45120BP252##BJ1 DWA45150WL501##BH1 Ig (ARMS) Qg (kvar) 100 0.11 MHz 0.71 MHz Ug (kVp) 100 1.06 MHz Ig (ARMS) Qg (kvar) 100 Ug Ug 10 10 10 10 Qg 1 0.08 MHz Ug (kVp) 100 Qg 1 Ig 1 1 Ig 0.1 0.01 0.1 0.1 1 10 0.1 0.01 100 0.1 0.1 Frequency (MHz) 1 10 Frequency (MHz) DWA45150WL122##BJ1 0.03 MHz Ug (kVp) 100 2.76 MHz Ig (ARMS) Qg (kvar) 100 Ug 10 10 Qg 1 1 Ig 0.1 0.001 0.1 0.01 0.1 1 10 Frequency (MHz) RELATED DOCUMENTS General Information Revision: 04-Sep-15 www.vishay.com/doc?22071 Document Number: 22151 4 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. 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