T PL IA N M CO Applications n Thick film n High voltage applications n High voltage n Consumer electronics n Wide resistance range 1504 n RoHS compliant* n UL/IEC 60950 & 60065 compatible n UL 1676 recognized LE AD FR EE *R oH S Features CHV Series - Thick Film High Voltage Chip Resistors Specification Power Rating @ 70 C Operating Temperature Range Maximum Working Voltage Ro VE LEA HS RS D CO ION FRE M SA E PL R IA E NT * Electrical Characteristics Maximum Overload Voltage 1% E-96 + E-24 5% E-24 1% 5% Resistance Range Temperature Coefficient CHV0603 CHV0805 0.1 W 0.125 W 200 V 400 V Model CHV1206 400 V 0.25 W -55 C to +155 C 800 V 800 V 1600 V Solderability Resistance to Solder Heat 100 kW ~ 22 MW Temperature Cycle Voltage Coefficient of Resistance (VCR) Specification D R (1 %+0.1 ) +245 5 for 3 0.5 seconds Over 95 % coverage +260 5 for 10 1 seconds D R (1 %+0.1 ) D R (5 %+0.1 ) D R (5 %+0.1 ) D R (5 %+0.05 ) Max. Test Voltage: 500 V VL: 10 % RCWV or Max. RCWV VH: 100 % RCWV or Max. RCWV R 1 M: 100 ppm/V 1 M < R < 10 M: 200 ppm/V R 10 M: 300 ppm/V Rated power in percentage (%) Derating Curve 100 80 60 40 20 0 -55 2000 V 3000 V 3000 V 4000 V 100 kW ~ 100 MW Agency Recognition +40 2 , 90~95 % 1.5 hours ON, 0.5 hours OFF for 1000 hours at rated power +70 1.5 hours ON, 0.5 hours OFF for 1000 hours at rated power -55 (30 minutes), +25 (2~3 minutes), +155 (30 minutes), +25 (2~3 minutes) for five cycles Load Life 1.0 W 100 PPM/C 200 PPM/C Conditions 2 times rated voltage or max overload voltage for 5 seconds Load Life Humidity CHV2512 0.5 W 100 kW ~ 10 MW Environmental Characteristics Test Short Time Overload CHV2010 0 70 155 UL1676 Description File Number: E466353 How to Order CHV 2512 - F X - 1000 E LF Model (CHV = Thick Film High Voltage Chip Resistor Size * 0603 * 2010 * 0805 * 2512 * 1206 Resistance Tolerance F = 1 % (Use with "X" TCR Code) J = 5 % (Use with "W" TCR Code) TCR X = 100 PPM/C W = 200 PPM/C Resistance Value 1 % Tolerance: First three digits are significant, fourth digit represents the number of zeroes to follow 5 % Tolerance: First two digits are significant, third digit represents the number of zeroes to follow Packaging E = Paper tape: * 5,000 pcs. on 7 " plastic reel (CHV0603, CHV0805, CHV1206) * 4,000 pcs. on 7 " plastic reel (CHV2010, CHV2512) Termination LF = Tin-plated (RoHS compliant) (C) Ambient temperature * RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. **Bourns(R) products have not been specifically designed and tested for FDA Class III applications and their use in such applications is neither recommended nor supported. Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. 3312Series - 2 mm- Thick SMD Film Trimming Potentiometer CHV High Voltage Chip Resistors Soldering Profile Construction OVERCOAT 300 250 Peak 245 C Temperature (C) 200 Sn PLATING 190 C RESISTIVE ELEMENT 10~15 seconds 150 INNER ELECTRODE CERAMIC SUBSTRATE Ni PLATING 60~120 seconds 100 50 0 0 10 50 100 150 200 250 Time (seconds) Product Dimensions Dim. Model CHV0603 CHV0805 CHV1206 A CHV2010 CHV2512 A 1.60 0.10 2.00 0.10 3.10 0.10 5.00 0.20 6.40 0.20 (0.063 0.004) (0.079 0.004) (0.122 0.004) (0.197 0.008) (0.252 0.008) B 0.80 0.10 1.25 0.10 1.60 0.10 2.50 0.20 3.20 0.20 (0.031 0.004) (0.049 0.004) (0.063 0.004) (0.098 0.008) (0.126 0.008) C 0.30 0.20 0.40 0.20 0.50 0.20 0.65 0.25 0.65 0.25 (0.012 0.008) (0.016 0.008) (0.020 0.008) (0.026 0.010) (0.026 0.010) D 0.30 0.20 0.40 0.20 0.50 0.20 0.60 0.25 0.90 0.25 (0.012 0.008) (0.016 0.008) (0.020 0.008) (0.024 0.010) (0.035 0.010) T 0.45 0.10 0.50 0.10 0.55 0.10 0.60 0.10 0.60 0.15 (0.018 0.004) (0.020 0.004) (0.022 0.004) (0.024 0.004) (0.024 0.006) 100 B A C C T 100 CD B CD T DIMENSIONS: L D MM (INCHES) D Recommended Land Pattern Dim. A Model CHV0603 CHV0805 CHV1206 CHV2010 CHV2512 A 0.90 (0.035) 1.30 (0.051) 1.80 (0.071) 3.00 (0.118) 3.70 (0.146) B 1.00 (0.039) 1.15 (0.045) 1.30 (0.051) 1.50 (0.059) 1.60 (0.063) L 3.00 (0.118) 3.50 (0.138) 4.70 (0.185) 6.80 (0.268) 7.60 (0.299) L B A B DIMENSIONS: MM (INCHES) Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. 3312Series - 2 mm- Thick SMD Film Trimming Potentiometer CHV High Voltage Chip Resistors Resistor Markings Marking Explanation CHV0603 CHV0805 CHV1206 CHV2010 CHV2512 CHV0805 CHV1206 CHV2010 CHV2512 301 1542 3-Digit E-24 5 % Marking 4-Digit E-96/E-24 Marking 3-Digit 3-Digit E-24 1 % Marking E-96 1 % Marking 30 X 101 Value = 300 ohms 154 X 102 Value = 15.4K ohms 222 X 102 Value = 2.2K ohms * The chip color is red to identify high voltage product. CHV0603 222 CHV0603 01C 10 X 100 Value = 10 ohms * 1 % Tolerance: 4 digits, first three digits are significant, fourth digit represents the number of zeros to follow. * 5 % Tolerance: 3 digits, first two digits are significant, third digit represents the number of zeros to follow. Packaging Dimensions - Tape 1.50 0.10 (0.059 0.004) DIA. 4.00 0.10 (0.157 0.004) T 1.75 0.10 (0.069 0.004) 13.0 0.5 (0.512 0.020) F 4.00 0.10 (0.157 0.004) A 2.00 0.05 (0.079 0.002) 2.0 0.5 (0.079 0.020) W 20.0 (0.787) B USER DIRECTION OF FEED 178.0 2.0 (7.008 0.079) Model Dim. CHV0603 CHV0805 CHV1206 CHV2010 CHV2512 A 1.10 0.20 1.60 0.20 2.00 0.20 2.80 0.20 3.50 0.20 (0.043 0.008) (0.063 0.008) (0.079 0.008) (0.110 0.008) (0.138 0.008) B 1.90 0.30 2.40 0.30 3.57 0.30 5.50 0.30 6.70 0.30 (0.075 0.012) (0.094 0.012) (0.141 0.012) (0.217 0.012) (0.264 0.012) W 8.00 0.05 8.00 0.05 8.00 0.05 12.00 0.05 12.00 0.05 (0.315 0.002) (0.315 0.002) (0.315 0.002) (0.472 0.002) (0.472 0.002) F 3.50 0.05 3.50 0.05 3.50 0.05 5.50 0.05 5.50 0.05 (0.138 0.002) (0.138 0.002) (0.138 0.002) (0.217 0.002) (0.217 0.002) G 10.0 1.5 10.0 1.5 10.0 1.5 13.8 1.5 13.8 1.5 (0.394 0.059) (0.394 0.059) (0.394 0.059) (0.543 0.059) (0.543 0.059) T 14.9 (0.587) 14.9 (0.587) 14.9 (0.587) G 60.0 0.5 (2.362 0.020) 16.7 (0.657) 16.7 (0.657) DIMENSIONS: MM (INCHES) Asia-Pacific: Tel: +886-2 2562-4117 Email: asiacus@bourns.com Europe: Tel: +36 88 520 390 Email: eurocus@bourns.com The Americas: Tel: +1-951 781-5500 Email: americus@bourns.com www.bourns.com REV. 06/17 Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Bourns: CHV2010-FX-1004ELF