PHVP TTELEC | Alldatasheet

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Non-inductive, non-magnetic design Tolerance down to 0.1% TCR down to 15ppm/°C VCR down to -0.05ppm/V Custom design service available RoHS compliant Precision High Voltage Planar Resistors PHVP Series

  • Voltage ratings 5 to 40kV
  • Non-inductive, non-magnetic design
  • Tolerance down to 0.1%
  • TCR down to 15ppm/°C
  • VCR down to -0.05ppm/V
  • Custom design service available
  • SMD versions available on request
  • Gold bondable pads available
  • RoHS compliant Electrical Data PHVP 5 7 7B 10 10B 10C 15 15B 15C 20 20B 20C 30 40 Limiting element voltage in air kV 5 7 7 10 10 10 15 15 15 20 20 20 30 40 Limiting element voltage in oil* kV 10 14 14 20 20 20 30 30 30 40 40 40 60 80 Resistance value min ohms 1K Resistance value max ohms 3G 1G 2G5 1G5 3G5 7G 4G 5G 10G 7G 10G 20G 30G 40G ≤10G: 15, 25, 50 >10G: 25, 50TCR (25°C to 75°C) ppm/°C Standard values E24 preferred Ambient temperature range °C -55 to +200 Insulation resistance at 500V ohms >10G Dielectric strength of insulation volts >1000 Physical Data Dimensions in mm, weight in g Type L (±0.5) B (±0.5) E (Max) D (±0.5) C (Max) Wt. nom PHVP5 12.7 5.08 2 10.16 10 0.22 PHVP7 20.32 3.81 2 17.78 10 0.55 PHVP10 25.4 3.81 2 22.86 10 0.59 PHVP15 38.1 3.81 2 35.56 10 0.71 PHVP20 50.8 5.08 2 48.26 10 0.96 PHVP30 76.2 15.24 3 73.66 35 4.83 PHVP40 101.6 15.24 3 99.06 35 6.37 General Note Welwyn Components reserves the right to make changes in product specification without notice or liability. All information is subject to Welwyn’s own test data and is considered accurate at time of print. ©Welwyn C omponents L imited Welwyn Electronics Park, Bedlington, Northumberland, NE22 7AA, England. Tel: 01670 822181 Fax: 01670 829465 Web: www.welwyn-tt.com 07.11 Construction Termination conductors and ruthenium oxide resistive material are printed in a non-inductive pattern onto the surface of a 96% alumina substrate. A screen-printed protection is then applied and terminal wires are then attached. Terminations The termination wires are tin coated copper. Marking Type reference, resistance value and tolerance are legend marked. The resistance value code conforms to IEC 62. Solvent Resistance The body protection and marking are resistant to all normal industrial cleaning solvents suitable for printed circuits. Welwyn Components Resistors All parts are Pb-free and comply with EU Directive 2011/65/EU (RoHS2) 07.16 General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. © TT Electronics plc www.ttelectronicsresistors.com BI Technologies IRC Welwyn

PHVP SeriesPrecision High Voltage Planar Resistors PHVP Series Performance Data Maximum Typical Load at rated power: 1000 hours at 25°C ∆R% 0.25 0.1 Overload: 1.5 x rated power not exceeding LEV for 5 seconds ∆R% 0.25 0.1 Moisture resistance: MIL Std. 202, method 106 ∆R% 0.25 0.1 Thermal shock: MIL Std. 202, method 107, condition C ∆R% 0.2 0.1 Type Typical VCR (ppm/V) PHVP5 <250M: -0.2 250M to 3G: -3.7 PHVP7 <100M: -0.8 100M to 1G0: -1.5 PHVP7B <200M: -0.9 200M to 2.5G: -2.5 PHVP10 <150M: -0.65 150M to 1.5G: -1.2 PHVP10B <250M: -0.7 250M to 3.5G: -1.8 PHVP10C <500M: -0.35 500M to 7G: -0.9 PHVP15 <300M: -0.5 300M to 4G: -0.9 PHVP15B <400M: -0.45 400M to 5G: -1.2 PHVP15C <1G0: -0.2 1G0 to 10G: -0.4 PHVP20 <500M: -0.35 500M to 7G: -0.8 PHVP20B <600M: -0.35 600M to 10G: -0.7 PHVP20C <1G0: -0.1 1G0 to 20G: -0.3 PHVP30 <1.5G: -0.07 1.5G to 30G: -0.2 PHVP40 <2G: -0.05 2G to 40G: -0.15 Application Notes Due to the high voltage, which can appear between the terminations and any adjacent metal part, resistors should be mounted at an adequate distance from other conductors. For some ultra-high voltage applications it is required to immerse the components in oil or SF6 gas or pot them in void- free silicone compound to reduce corona or surface tracking. The extended pad, epoxy coated version is recommended The axial termination should not be bent closer than twice the diameter of the terminal wire from the resistor body. General Note Welwyn Components reserves the right to make changes in product specification without notice or liability. 07.11 All information is subject to Welwyn’s own test data and is considered accurate at time of print. □ Welwyn C omponents L imited Welwyn Electronics Park, Bedlington, Northumberland, NE22 7AA, England. Tel: 01670 822181 Fax: 01670 829465 Web: www.welwyn-tt.com Derating Curve 100 120 0 25 50 75 100 125 150 175 200 225 Ambient Temperature (°C) Proportion of Pr (%) for oil immersion. Ordering Procedure Example: PHVP10RC-100MDI (PHVP10, radial terminals, silicone coated, 50ppm/°C TCR, 100 megohms ±0.5%, Pb-free) P H V P 1 0 R C - 1 0 0 M D I 1 2 3 4 5 6 7 1 2 3 4 5 6 7 Type Terminals Coating TCR (ppm/°C) Value Tolerance Finish & Packing PHVP5 R = radial Omit for silicone coat (standard) Y = ±15 3/4 characters B = ±0.1% I = Pb-free, bulk pack PHVP7 A = axial D = ±25 K = kilohms M = megohms G = gigohms C = ±0.25% PHVP7B XP = extended pad, epoxy coat (for oil immersion) C = ±50 D = ±0.5% PHVP10 F = ±1% PHVP10B PHVP10C PHVP15 PHVP15B PHVP15C PHVP20 PHVP20B PHVP20C PHVP30 PHVP40 Ordering Procedure 07.16 General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. © TT Electronics plc www.ttelectronicsresistors.com BI Technologies IRC Welwyn