CDMM500KF1000FET

Preliminary CDMM www.vishay.com Vishay Techno Molded Divider, High Voltage or High Precision, Surface Mount FEATURES • High voltage up to 1500 V utilizing thick film technology Available • Precision to ± 0.5 % with low TCR tracking to 25 ppm/°C utilizing thick film technology • Sulfur resistant • Automotive compliant terminations • AEC-Q200 qualified • Wide range of resistance value and ratios • 12.5 mm creepage distance. Rated 1250 V per IEC 60664-1 • PATENT(S): www.vishay.com/patents • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 STANDARD ELECTRICAL SPECIFICATIONS GLOBAL MODEL POWER MAXIMUM CASE RATING WORKING SIZE P70 °C VOLTAGE (1) W V RESISTANCE RANGE R1  CDMM 4527 500K to 50M (2) 1.5 1500 TEMPERATURE TOLERANCE (3) RATIO TCR RATIO COEFFICIENT (4) TOL. R1 TRACKING RANGE (-55 °C to +125 °C) ± ppm/°C ±% (R1 + R2) / R2 ± % ± ppm/°C 100:1 to 700:1 0.5, 1, 2, 5, 10 0.5, 1, 2, 5 100 25 - 50 Notes (1) Continuous working voltage shall be P x R or maximum working voltage, whichever is less (2) Resistance value is calibrated at 100 V DC (3) Contact factory for tighter tolerances (4) Reference only: Not for all values specified. Consult factory for your value GLOBAL PART NUMBER INFORMATION New Global Part Numbering: CDMM20M0F2500FEF (preferred part number format) C D M M GLOBAL MODEL RESISTANCE VALUE (R1) (see Standard Electrical Specifications Global Model column for options) K = k M = M 525K = 525 k 1M50 = 1.5 M 2 0 M TOLERANCE D = ± 0.5 % F=±1% G=±2% J=±5% K = ± 10 % 0 F 2 5 0 0 RATIO (R1 + R2) / R2 RATIO TOLERANCE SOLDER TERMINATION 3 digit significant figure, followed by a multiplier 2500 = 250:1 3000 = 300:1 1001 = 1000:1 D = ± 0.5 % F=±1% G=±2% J=±5% E = Sn100 F E F PACKAGING SPECIAL B = bulk F = T/R (1200 pcs) 1 = T/R (1000 pcs) 5 = T/R (500 pcs) T = T/R (250 pcs min.) Blank = standard (dash number) (up to 2 digits) from 1 to 99 as applicable Notes • Contact factory for other ratios • For additional information on packaging, refer to the Surface Mount Resistor Packaging document (www.vishay.com/doc?31543) PATENT(S): www.vishay.com/patents This Vishay product is protected by one or more United States and international patents. Revision: 03-Apr-2020 Document Number: 68041 1 For technical questions, contact: te1resistors@vishay.com 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 Preliminary CDMM www.vishay.com Vishay Techno VOLTAGE AND TEMPERATURE COEFFICIENTS OF RESISTANCE CHART (TYPICAL) RESISTANCE  GLOBAL MODEL CDMM RATIO (TYPICAL) TCR (-55 °C to +125 °C) ppm/°C VCR ppm/V 500K 200:1 10 100 15M 250:1 10 100 50M 300:1 10 150 Note • Contact factory for other ratios Rated Power in % DERATING CURVE ENVIRONMENTAL SPECIFICATIONS Operating temperature 120 -55 °C to +155 °C 100 TYPICAL DC ELECTRICAL CIRCUIT 80 60 R1 40 1 20 + + 3 3 2 1 0 -55 -25 0 25 VIN 75 100 125 150 175 70 Ambient Temperature in °C 50 2 R2 VOUT - -2 MECHANICAL SPECIFICATIONS Resistive element Ruthenium oxide (thick film) Encapsulation Molded thermoplastic Substrate Alumina Termination Solder-coated bronze DIMENSIONS in inches (millimeters) E C b 6.22 ± 0.508 0.2450 ± 0.020 B C A a2 H a1 a2 L W W1 l b L H W W1 A B C E a1 a2 b l 0.455 ± 0.020 (11.56 ± 0.508) 0.167 ± 0.010 (4.24 ± 0.254) 0.275 ± 0.005 (6.98 ± 0.127) 0.216 ± 0.005 (5.49 ± 0.127) 0.100 ± 0.010 (2.54 ± 0.254) 0.100 ± 0.010 (2.54 ± 0.254) 0.083 ± 0.005 (2.11 ± 0.127) 0.050 ± 0.005 (1.27 ± 0.127) 0.225 (5.72) 0.87 (2.21) 0.145 (3.68) 0.255 (6.48) Revision: 03-Apr-2020 Document Number: 68041 2 For technical questions, contact: te1resistors@vishay.com 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 Preliminary CDMM www.vishay.com Vishay Techno PERFORMANCE TEST CONDITIONS OF TEST TEST LIMITS Thermal shock -55 °C to +150 °C, 1000 cycles, 15 min at each extreme ± 0.5 % R Short time overload 2.5 x rated power for 5 s ± 0.5 % R Low temperature storage -55 °C for 24 h ± 0.5 % R High temperature exposure 1000 h at 155 °C ± 0.5 % R Biased humidity +85 °C, 85 % RH, 10 % rated power (1), 1000 h ± 0.5 % R Mechanical shock 100 g’s for 11 ms, 5 pulses ± 0.5 % R Vibration Frequency varied 10 Hz to 500 Hz in 1 min, 3 directions, 9 h ± 0.5 % R Load life 1000 h at rated power, +70 °C, 1.5 h “ON”, 0.5h “OFF” ± 1.0 % R Resistance to solder heat +260 °C solder, 10 s to 12 s dwell, 25 mm/s emergence ± 0.5 % R Note (1) Applied voltage is based on the critical resistance value, not to exceed 500 V PACKAGING MODEL CDMM TAPE WIDTH DIAMETER 24 mm / embossed plastic 330 mm / 13" PIECES/REEL CODE 1200 EF 1000 E1 500 E5 250 ET Note • Embossed carrier tape per EIA-481 CDMM The above image shows the orientation of the parts in the reel Revision: 03-Apr-2020 Document Number: 68041 3 For technical questions, contact: te1resistors@vishay.com 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