GDMQ www.vishay.com Vishay Draloric High Voltage Ceramic Capacitor Stacks, with Leads, Class 2 Ceramic FEATURES • Small size • Multiple designs up to 12 stages • Voltage ratings of the individual discs from 8 kVDC to 10 kVDC • Stacks with diodes • Lead (Pb)-free version on request • Other versions on request APPLICATIONS Ceramic capacitor stacks have been developed for use in low power voltage multipliers used in high voltage DC generators. The major applications are x-ray equipment for medical diagnostics or electrostatic paint spraying equipment. CAPACITANCE RANGE 125 pF to 500 pF CAPACITANCE TOLERANCE - 20 % / + 40 % QUICK REFERENCE DATA DESCRIPTION VALUE Ceramic Class 2 CERAMIC DIELECTRIC • R2000 (X7R) R2005 R2000, R3000 R6000 • R2005 (X7R) GDMQ07 GDMQ08 GDMQ10 • R3000 (X7R) Voltage (VDC) 8000 8000 10 000 • R6000 (Y5U) Min. Capacitance (pF) 250 125 500 Max. Capacitance (pF) 250 250 500 Ceramic Dielectric Type Mounting Leaded MATERIAL Capacitor elements made from class 2 ceramic dielectric with noble metal electrodes. Connection terminals between the discs: brass, silver plated Lead terminals: tinned copper OPTIONAL HV DIODES The capacitor stacks can be supplied completely mounted with high voltage diodes instead of the leads. Please contact us. RATED VOLTAGE • 8.0 kVDC per single disc • 10 kVDC per single disc DIELECTRIC STRENGTH TEST 150 % to 160 % of rated voltage, in dielectric fluid DISSIPATION FACTOR Max. 2.5 % (1 kHz) INSULATION RESISTANCE • R2000: min. 100 G (at 25 °C) • R2005, R3000, R6000: min. 10 G (at 25 °C) OPERATING TEMPERATURE RANGE -25 °C to +85 °C Revision: 11-Sep-15 Document Number: 22033 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 GDMQ www.vishay.com Vishay Draloric SAP PART NUMBER AND ELECTRICAL DATA CAPACITANCE VALUES (1) (pF) NO. OF DISC IN SERIES LMAX. mm (INCH) RH#250P73BPZFF#### 4 26.0 (1.024) RH#250P73BPZFG#### 5 32.0 (1.260) 6 38.0 (1.496) 8 50.0 (1.969) RH#250P73BPZFK#### 9 56.0 (2.205) RH#250P73BPZBE#### 10 62.0 (2.441) RH#250P73BPZBF#### 12 72.0 (2.835) RH#125P73BPZBH#### 3 22.0 (0.866) RH#125P73BPZFM#### 4 28.0 (1.102) RH#125P73BPZFN#### 5 34.5 (1.339) 6 41.0 (1.614) 8 54.0 (2.126) RH#125P73BPZAK#### 9 60.5 (2.362) RH#125P73BPZFQ#### 10 67.0 (2.638) RH#125P73BPZGA#### 12 80.0 (3.150) RH#250P73BPZEW#### 3 20.0 (0.787) RH#250P73BPZES#### 4 26.0 (1.024) RH#250P73BPZFR#### 5 32.0 (1.260) 6 38.0 (1.496) 8 50.0 (1.969) RH#250P73BPZFT#### 9 56.0 (2.205) RH#250P73BPZFU#### 10 62.0 (2.441) RH#250P73BPZFV#### 12 74.0 (2.913) 4 38.0 (1.496) 5 47.0 (1.850) PART NUMBER CERAMIC RATED VOLTAGE (1)(2) (kVDC) TEST VOLTAGE (1)(3) (kVDC) D mm (INCH) TYPE GDMQ07 RH#250P73BPZAM#### RH#250P73BPZFJ#### R2005 (X7R) 250 - 20 % / + 40 % 8.0 12 7.7 ± 0.2 (0.303 ± 0.008) TYPE GDMQ08 RH#125P73BPZAH#### RH#125P73BPZFP#### RH#250P73BPZEU#### RH#250P73BPZFS#### R2000 (X7R) R3000 (X7R) 125 - 20 % / + 40 % 250 - 20 % / + 40 % 8.0 8.0 13 8.8 - 0.4 (0.346 - 0.016) 13 TYPE GDMQ10 RH#500P73BHZAT#### RH#500P73BHZAZ#### RH#250P73BHZFW#### R6000 (Y5U) 500 - 20 % / + 40 % RH#250P73BHZFX#### 10 6 10.5 ± 0.4 (0.413 ± 0.016) 56.0 (2.205) 8 74.0 (2.913) 15 Notes • # 3rd digit: code letter of type RHS or RHD • #### 15th to 18th digit: drawing number (1) Per single disc (2) In an insulating environment (3) Min. 3 s in dielectric fluid Revision: 11-Sep-15 Document Number: 22033 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 GDMQ www.vishay.com Vishay Draloric DIMENSIONS DATA in millimeters (inches) TYPE RHS Ø 0.6 (0.024 Dia.) D 70.0 + 0.5 (2.756 + 0.020) D 70.0 + 0.5 (2.756 + 0.020) TYPE RHD Ø 0.6 (0.024 Dia.) L L RELATED DOCUMENTS General Information Revision: 11-Sep-15 www.vishay.com/doc?22090 Document Number: 22033 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 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 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We confirm that all the products identified as being compliant to IEC 61249-2-21 conform to JEDEC JS709A standards. Revision: 02-Oct-12 1 Document Number: 91000