Version: November 22, 2017 (HI82) Ultra-Precision High Voltage Film Resistors Token Electronics Industry Co., Ltd. Web: www.token.com.tw mailto:[email protected] Taiwan: No.137, Sec. 1, Zhongxing Rd., Wugu District, New Taipei City, Taiwan, R.O.C. 24872 Tel: +886 2981 0109 Fax: +886 2988 7487 China: 12F, Zhong Xing Industry Bld., Chuang Ye Road, Nan Shan District, Shen Zhen City, Guang Dong, China 518054 Tel: +86 755 26055363; Fax: +86 755 26055365 Product Introduction Up to 10TΩ, (HI82) sets a new standard for high value, ultra-stable precision high voltage resistors. (HI82) Family Members: (HI82D) Precision High-Voltage High-Value Resistor series, resistance range from 1mΩ to 10TΩ, precision tolerance from 30% to 0.25%, rated power has 1w/1.2w/3w selectable. (HI82H) Conventional Precision High-Voltage High Resistance Resistor series, various precision tolerance 1%/2%/5%/10%/20%/30%/50% available, four kinds of rated power 0.5w/0.7/1w/2w selectable, resistance from 1MΩ to 1TΩ. (HI82T) High Power Voltage Resistor series, maximum operating voltage up to 35KV, 30W high rated power to 0.125W, resistance range from 1Ω to 500MΩ, tolerance range 0.5% to 5%. Features : High voltage thick film precision technology resistor. Resistance up to 10TΩ. Low TCR, low VCR. Radial leads, variable lead spacing by bending. Climatic protection by silicone coating Applications : Impulse voltage generators, Arc furnace damping, Energy research, Pulse modulators, Radar Pulse-forming networks, Capacitor crowbar circuits, High voltage snubber circuits, The high performance high-voltage applications require the use of high voltage resistors in applications with long-term stability and good temperature coefficient. Token Electronics has introduced ultra-stable high-precision HI82 high voltage resistors to meet these needs. Token's unique precision full film and serpentine transfer pattern (serpentine patterns design), using a specifical high speed fine-line thick film dispensing system, developed a series of high voltage application resistor components with excellent performance.Especially in smaller sizes and higher resistance-value components. Through the use of alloy ruthenium paste material, and 95% high aluminum planar ceramic chip, Token can control the manufacture of very precise precision and stabilize the performance parameters of important high-voltage operating temperature range. (HI82) thick film resistor combined with close tracking design, with low current noise, linear current voltage, low TCR, high temperature durability, wide resistance range, long-term stability, and low-cost advantages. Token HI82 ultra-precision high-voltage resistors conform with RoHS and lead-free standards and provide more competitive prices and fast delivery service. For technical specifications and special applications, please contact your Token's sales representative, or link to Token official website "High Voltage Resistors" to get more information. http://www.token.com.tw Taiwan Factory: +886 2 29810109 [email protected] China Factory: +86 755 26055363 Page: 1/10 Dimensions Composition Structure (HI82) Membrane Material (a) Ruthenium Paste Base Material (b) 95% Aluminum Oxide, Al2O3 Encapsulating Material (c) High Temperature Silicone Resin http://www.token.com.tw Taiwan Factory: +886 2 29810109 [email protected] China Factory: +86 755 26055363 Page: 2/10 Ultra-precision high value voltage Resistor Dimensions (Unit: mm) HI82D Ultra-precision high-voltage high-value resistor Part Number L ±1mm H ±1mm T ±0.5mm P ±2mm I ±3mm 30.0 6.0 1.4 27.5 20 HI82D-1W 40.0 6.0 1.4 37.8 20 HI82D-1BW 50.0 12.5 1.4 47.8 20 HI82D-3W Note: L = Length, H = Width, T = Thickness, I = Length of steel wire, d = Wire diameter。 P = Standard lead spacing ( Other spacing possible by bending )。 HI82H Conventional precision high-voltage high-resistance resistor Part Number L ±1mm H ±1mm T ±0.5mm P ±2mm I ±3mm 3.2 2.5 0.9 2.0 20 HI82H-05W 3.8 5.0 1.0 2.5 20 HI82H-07W 6.3 3.5 1.0 5.5 20 HI82H-1W 10.2 5.1 1.0 9.5 20 HI82H-2W Note: L = Length, H = Width, T = Thickness, I = Length of steel wire, d = Wire diameter。 P = Standard lead spacing ( Other spacing possible by bending )。 HI82T High-power voltage resistor Part Number L ± 1mm H ± 1mm T ± 0.5mm P ± 2mm I ± 3mm 3.5 2 5.7 10 HI82T-0125W 8 5 2 7.7 10 HI82T-025W 10 25 5 2 22.5 20 HI82T-04W 35 5 2 32 20 HI82T-05W 30 8 2 27 20 HI82T-1W 25 10 2 22 20 HI82T-2SW 22 18 2 19 20 HI82T-2NW 45 10 3 41.5 20 HI82T-2BW 60 10 3 56.5 20 HI82T-3W 80 20 4 76.5 40 HI82T-5W 97 23 4 93.5 40 HI82T-10W 100 35 4 96.5 40 HI82T-20W 100 48 4 96.5 40 HI82T-30W Note: L = Length, H = Width, T = Thickness, I = Length of steel wire, d = Wire diameter。 P = Standard lead spacing ( Other spacing possible by bending )。 d ±0.1mm 0.4 0.4 0.4 d ±0.1mm 0.4 0.4 0.4 0.4 d ± 0.1mm 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.8 0.8 1.0 1.0 1.0 1.0 Ultra-precision high value voltage Resistor Dimensions (Unit: mm) http://www.token.com.tw Taiwan Factory: +886 2 29810109 [email protected] China Factory: +86 755 26055363 Page: 3/10 HI82D Electrical Charcs. Technical Characteristics - (HI82D) Part Number Power Rating P70(W) Working Voltage Max. (V) HI82D-1W 1.0 10KV HI82D-1BW 1.2 20KV HI82D-3W 3.0 30KV Resistance Range (Ω) Tolerance (%) TCR(1) (ppm/ ℃) VCR (2) (ppm/V) 1M - 100M 100M - 1G 1G - 100G 100G - 1T 1M - 100M 100M - 1G 1G - 100G 100G - 1T 1M - 100M 100M - 1G 1G - 100G 100G - 1T 1T - 10T 0.25/0.5/5/10 1/2/5/10/20 5/10/20/30 5/10/20/30 0.25/0.5/5/10 1/2/5/10/20 5/10/20/30 5/10/20/30 0.25/0.5/5/10 1/2/5/10/20 5/10/20/30 5/10/20/30 10/20/30 25/50/100 50/100/250 250/500 500/1000 25/50/100 50/100/250 250/500 500/1000 25/50/100 25/50/100 100/250 250/500 500/1000 2ppm/V 5ppm/V 20ppm/V 100ppm/V 1ppm/V 2ppm/V 10ppm/V 50ppm/V 1ppm/V 1ppm/V 5ppm/V 25ppm/V 100ppm/V Note: (1) TCR 25/50: Temperature range +25℃ ~ +85℃； (2) The voltage coefficient is measured between 10V and 100V. Operating Voltage = √( 𝐏 ∗ 𝐑 ) , or Max. Operating Voltage listed in above table whichever is lower. Optional specifications on request. Environmental Characteristic Continuous operating voltage Measuring voltage TCR ppm/℃ Operating temp. range Climatic category to EN 60068-1 Humidity-/contact protection Stability: Storage 125℃/1000Hrs Stability at Max. voltage/1000Hrs V = √( P ∗ R ) , or Max. Operating Voltage listed in above table whichever is lower. Standard measuring voltage is 10V (50V for values >1G). Different voltages on request. Temperature range +25℃ ~ +125℃ TCR25/50 Values above 1G: +25℃ ~ +85℃. -55℃ ~ +125℃ 55/125/56 Lacquer coating. Resistant to most solvents. Isopropyl alcohol recommended for cleaning; Do not use acetone or methylene choloride. Avoid mechanical stress to coating. ≤10G >10G <1% <2% ≤10G >10G <1% <2% http://www.token.com.tw Taiwan Factory: +886 2 29810109 [email protected] China Factory: +86 755 26055363 Page: 4/10 HI82H Electrical Charcs. Technical Characteristics - (HI82H) Part Number Power Rating P70(W) Working Voltage Max. (V) trimmed untrimmed HI82H-05W 0.5 300 1000 HI82H-07W 0.7 300 500 HI82H-1W 1.0 1200 2500 HI82H-2W 2.0 4000 6000 Resistance Range (Ω) Tolerance (%) TCR(1) (ppm/℃) VCR (2) (ppm/V) 1M - 100M >100M - 500M >500M - 1G >1G - 10G >10G - 100G >100G - 1T 1M - 100M >100M - 500M >500M - 1G >1G - 10G >10G - 100G >100G - 1T 1M - 100M >100M - 500M >500M - 1G >1G - 10G >10G - 100G >100G - 1T 1M - 100M >100M - 500M >500M - 1G >1G - 10G >10G - 100G >100G - 1T 1/2/5/10 2/5/10/20 5/10/20 5/10/20/30 5/10/20/30 2/5/10 5/10/20 5/10/20 10/20/30 10/20/30 1/.../10 1/2/5/10/20 1/2/5/10/20 2/5/10/20 5/10/20/30 10/20/30/50 1/.../10 1/2/5/10/20 1/2/5/10/20 2/5/10/20 5/10/20/30 5/10/20/30 TC25/50/100 TC50/100/250 TC100/250 TC250/500 TC500/1000 TC50/100 TC100/250 TC100/250 TC250/500 TC500/1000 TC25/50/100 TC25/50/100 TC100/250 TC100/250 TC250/500 TC500/1000 TC25/50/100 TC25/50/100 TC25/50/100 TC50/100 TC100/250 TC250/500 <50ppm/V <100ppm/V <100ppm/V <500ppm/V <1000ppm/V <50ppm/V <100ppm/V <100ppm/V <500ppm/V <1000ppm/V <10ppm/V <25ppm/V <25ppm/V <100ppm/V <250ppm/V <500ppm/V <5ppm/V <10ppm/V <10ppm/V <25ppm/V <100ppm/V <250ppm/V Note: (1) TCR 25/50: Temperature range +25℃ ~ +85℃； (2) The voltage coefficient is measured between 10V and 100V. Operating Voltage = √( 𝐏 ∗ 𝐑 ) , or Max. Operating Voltage listed in above table whichever is lower. Optional specifications on request. Environmental Characteristic Continuous Operating Voltage Measuring Voltage TCR ppm/℃ Operating Temperature Range Climatic Category to EN 60068-1 Humidity-/Contact Protection Stability: Storage 125℃/1000Hrs. Stability at Max. voltage/1000Hrs. V = √( P ∗ R ) , or Max. Operating Voltage listed in above table whichever is lower. Standard measuring voltage is 10V (50V for values >1G). Different voltages on request. Temperature range +25℃ ~ +125℃ TCR25/50 Values above 1G: +25℃ ~ +85℃. -55℃ ~ +125℃ 55/125/56 Lacquer coating. Resistant to most solvents. Isopropyl alcohol recommended for cleaning; Do not use acetone or methylene choloride. Avoid mechanical stress to coating. ≤1G ≤10G >10G <1% <2% <5% ≤1G ≤10G >10G <0.5% <1% <2% http://www.token.com.tw Taiwan Factory: +886 2 29810109 [email protected] China Factory: +86 755 26055363 Page: 5/10 HI82T Electrical Charcs. Technical Characteristics - (HI82T) Part Number Power Rating P 75(W) HI82T-0125W HI82T-025W HI82T-04W HI82T-05W HI82T-1W HI82T-2SW HI82T-2NW HI82T-2BW HI82T-3W HI82T-5W HI82T-10W HI82T-20W HI82T-30W 1/8W 1/4W 2/5W 1/2W 1W 2W 2W 2W 3W 5W 10W 20W 30W Working Voltage Resistance Range Max. (V) (Ω) 2KV 4KV 10KV 15KV 15KV 20KV 20KV 20KV 25KV 30KV 35KV 35KV 35KV 1 ~ 500M 1 ~ 500M 1 ~ 500M 1 ~ 500M 1 ~ 500M 1 ~ 500M 1 ~ 500M 1 ~ 500M 1 ~ 500M 1 ~ 500M 1 ~ 500M 1 ~ 500M 1 ~ 500M Tolerance (%) TCR ±0.5% ~ ±5% ±100ppm/℃ Note : TCR @25℃ (25℃ ~ +105℃). TCR ±15ppm/℃ on request. Operating Voltage = √( 𝐏 ∗ 𝐑 ) , or Max. Operating Voltage listed in above table whichever is lower. Optional specifications on request. Environmental Characteristic Continuous Operating Voltage Measuring Voltage TCR ppm/℃ Operating Temperature Range Climatic Category to EN 60068-1 Insulation withstand voltage Insulation resistance Humidity-/Contact Protection Stability: Storage 125℃/1000Hrs. Stability at Max. voltage/1000Hrs. V = √( P ∗ R ) , or Max. Operating Voltage listed in above table whichever is lower. Standard measuring voltage is 10V (50V for values >1G). Different voltages on request. Temperature range +25℃~+105℃ TCR 25/50 Values above 1G: +25℃~+105℃. -55℃ ~ +225℃ 55/125/56 1000VDC ≥ 10GΩ Lacquer coating. Resistant to most solvents. Isopropyl alcohol recommended for cleaning; Do not use acetone or methylene choloride. Avoid mechanical stress to coating. ≤1G ≤10G >10G <1% <2% <5% ≤1G ≤10G >10G <0.5% <1% <2% http://www.token.com.tw Taiwan Factory: +886 2 29810109 [email protected] China Factory: +86 755 26055363 Page: 6/10 Power Derating Curve Power Derating Curve - (HI82D & HI82H) Power Derating Curve - (HI82T) http://www.token.com.tw Taiwan Factory: +886 2 29810109 [email protected] China Factory: +86 755 26055363 Page: 7/10 Advance Technique Advance Technique of Non-Inductive & Serpentine Pattern (HI82) Non-Inductive Performance: HI82 Non-Inductive Design which uses a serpentine resistive pattern that offers for zigzagging lines to carry current in opposite directions, thereby achieving maximum neutralization of flux fields over the entire length of the resistor. This efficient non-inductive construction without derating of any performance advantages is ideal for applications where high frequency is required. Serpentine Pattern Screen Printing Design: Type High Voltage HI82 Precision Resistors combine Token's Non-Inductive serpentine pattern, high thru-put screen printed silicone coating. The alignment of the gap in the serpentine resistor pattern with the gap in the coating pattern provides a complete encapsulation of the resistor element. The cap and lead assemblies are pressed onto the resistor core, finishing the resistor and providing rugged terminal attachment. http://www.token.com.tw Taiwan Factory: +886 2 29810109 [email protected] China Factory: +86 755 26055363 Page: 8/10 Order Codes Order Codes (HI82D) - Ultra-Precision High-Voltage High Value Resistors HI82D 1W 1G F E Part Number Rated Power (W) Resistance Value (Ω) TCR (ppm/℃) 1W 1M1 Resistance Tolerance (%) HI82D 1.0W 1BW 1.2W 3W 3.0W 1.1MΩ C ±25ppm/℃ D ±50ppm/℃ E ±100ppm/℃ ±5% L ±250ppm/℃ K ±10% I ±500ppm/℃ M ±20% R ±1000ppm/℃ N ±30% 110MΩ C ±0.25% 1G5 1.5GΩ D ±0.5% 10G 10GΩ F ±1% J 110M Order Codes (HI82H) - Conventional Precision High-Voltage High-Resistance Resistors HI82H 2W 1G F E Part Number Rated Power (W) Resistance Value (Ω) TCR (ppm/℃) 05W 1M1 Resistance Tolerance (%) HI82H 0.5W 07W 0.7W 110M 1.1MΩ 110MΩ F ±1% ±2% C ±25ppm/℃ D ±50ppm/℃ E ±100ppm/℃ L ±250ppm/℃ 1W 1.0W 1G5 1.5GΩ G 2W 2.0W 10G 10GΩ J ±5% 1T 1TΩ K ±10% M ±20% I ±500ppm/℃ N ±30% R ±1000ppm/℃ Order Codes (HI82T) - High-Power Voltage Resistors HI82T 30W 500M F E Part Number Rated Power (W) Resistance Value (Ω) Resistance Tolerance (%) TCR (ppm/℃) HI82T 0125W 04W 1/8W 2/5W 10 1M1 10Ω 1.1MΩ D ±0.5% ±1% ±5% 2BW 2W 110M 110MΩ F 10W 10W 500M 500MΩ J 30W 30W E ±100ppm/℃ C5 ±15ppm/℃ on request Note: If no requirements for TCR, (HI82D), (HI82H) and (HI82T) measuring voltage and taping are given, the standard value(highest value in table) will be supplied, measuring voltage of 10V. http://www.token.com.tw Taiwan Factory: +886 2 29810109 [email protected] China Factory: +86 755 26055363 Page: 9/10 General Information Cost Effective Complete Selection of High Voltage Components Token high voltage series can be specified for use in industrial and general purpose high voltage systems, as well as a complete selection of high resistance, Hi-Meg, high-voltage, high frequency, and bulk ceramic resistors for higher average power dissipation. These High Resistance, High Frequency, High Resistance resistors combine the proven performance of Token resistance system with new cost efficient design elements and high voltage applications. Detailed specifications, both mechanical and electrical, please contact our sales representative for more information. High Voltage Applications Resistors produced from Serpentine Pattern Screen Printing Design or bulk ceramic materials have displayed several key advantages in demanding high-voltage situations, including both continuous-wave and pulse applications. These include radar and broadcast transmitters, x-ray systems, defibrillators, lasers, and high-voltage semiconductor process equipment applications, where resistors must handle peak voltage anywhere from 8KV to 75KV. Typical applications include current limit in capacitor charge/discharge, crowbar, and tube-arc circuits. In these uses, bulk ceramic resistors provide low inductance, high average power per unit size, stability at high voltage, and durability at extreme peak-power levels. Film resistors typically cannot withstand high-voltage pulse applications. RF/Digital Loads and High-Frequency Applications Token Non-Inductive Voltage Resistors are used extensively for high-frequency RF loads in broadcast and communication equipment because of their non-inductive characteristics. They provide excellent non-inductive power-handling capacity at frequencies up to the gigahertz range, with no sacrifice in power dissipation. Film resistors may provide the needed non-inductive characteristics required by such RF applications, but they have size limitations and present reliability problems due to potential film burnout. This is especially true in advanced digital applications such as digital radio and TV transmitters involving pulses at high frequencies. Application Notes Due to the high voltage which can appear between the end cap and any adjacent metal part, resistors should be mounted at an adequate distance from other conductors. An appropriate number of resistors may be screwed together as a stick to provide an assembly which will be capable to withstanding any desired voltage, providing no individual resistor is subject to a greater stress or power dissipation than is recommended in its data sheet, and that appropriate anticorona devices are fitted. The axial termination should not be bent closer than twice the diameter of the terminal wire from the body of the resistor. When resistors are required to be potted, the preferred encapsulant is a silicone compound. Oil Immersion For some high voltage applications it is required to immerse the components in oil or gas to reduce the effects of corona and surface tracking. A special lacquer protected version of the resistor is available, suitable for immersion in transformer oil or SF6. http://www.token.com.tw Taiwan Factory: +886 2 29810109 [email protected] China Factory: +86 755 26055363 Page: 10/10