CDHV 2512 Vishay Techno Thick Film Chip Dividers, High Voltage FEATURES * * * * * * * ELECTRICAL SPECIFICATIONS Resistance Range: 1 M to 20 G Resistance Tolerance: 1 % to 20 % Power Rating: See table Voltage Coefficient: See table Temperature Coefficient: See table Ratio Tracking: See table * * * High voltage up to 3000 V Typical resistance ratios of 250:1, 500:1, etc. Pb-free Flow solderable Available Tape and reel packaging available RoHS* Available with either wraparound terminations COMPLIANT or as a single termination flip chip Suitable for solderable, epoxy bondable, or wire bondable applications Termination: Gold, palladium silver, platinum gold, platinum silver, platinum palladium gold or solder-coated nickel barrier available Multiple styles, termination materials and configurations, allow wide design flexibility Non-magnetic terminations available Lead (Pb)-free version is RoHS compliant ENVIRONMENTAL SPECIFICATIONS MECHANICAL SPECIFICATIONS Operating temperature: - 55 C to + 150 C Life: Less than 0.5 % change when tested at full rated power Construction: 96 % alumina substrate with proprietary cermet resistance element and specified termination material (Reference only: Not for all values specified. Consult factory for your size and value.) STANDARD ELECTRICAL SPECIFICATIONS RESISTANCE () (1) POWER RATING (mW) VOLTAGE RATING (V max.) contact factory 3000 20M to 20G Note (1) Resistance values below 1 G are calibrated at 100 V , and values of 1 G and above are calibrated at 1000 V . Calibration at other DC DC voltages available upon request. VOLTAGE AND TEMPERATURE COEFFICIENTS OF RESISTANCE CHART TYPICAL RESISTANCE () RATIO (typical) VCR (ppm/V) TCR (ppm/C) - 55 C to + 150 C 20M 250:1 5 260 150M 300:1 5 80 800M 300:1 10 50 20G 700:1 90 160 GLOBAL PART NUMBER INFORMATION New Global Part Numbering: CDHVAA20M0J2500GFB (preferred part number format) C GLOBAL MODEL D H TERM STYLE V A A TERM MATERIAL CDHV = A = 3-sided CDHV2512 B = top only 2 0 M 0 J RESISTANCE TOLERANCE VALUE (R1) A = Palladium silver F = 1.0 % M = Million B = Platinum gold G = 2.0 % G = Billion C = Gold 20M0 = 20 M H = 3.0 % D = Platinum silver 800M = 800 M J = 5.0 % E = Platinum 20G0 = 20 G K = 10.0 % palladium gold M = 20.0 % F = Nickel barrier 2 5 RATIO R1/R2 0 0 G F B RATIO SOLDER PACKAGING TOLERANCE TERMINATION 3 digit significant figure, followed by a multiplier 2500 = 250:1 3000 = 300:1 7000 = 700:1 F = 1.0 % G = 2.0 % H = 3.0 % J = 5.0 % E = Sn100 B = Bulk F = Sn95/Ag5 T = Tape and N = No solder reel S= W = Waffle Sn62/Pb36/Ag2 T = Sn90/Pb10 Historical Part Numbering: CDHV2512AA2005J2500Ge2 (will continue to be accepted) CDHV2512 A A 2005 J 2500 G e2 HISTORICAL MODEL TERM STYLE TERM MATERIAL RESISTANCE VALUE (R1) TOLERANCE RATIO R1/R2 RATIO TOLERANCE SOLDER TERMINATION * Pb containing terminations are not RoHS compliant, exemptions may apply Document Number: 68020 Revision: 19-Nov-08 For technical questions, contact: te1resistors@vishay.com www.vishay.com 5 CDHV 2512 Thick Film Chip Dividers, High Voltage Vishay Techno RATIO TRACKING (ppm/C) RESISTANCE () RATIO (typical) COLD (+ 25 C to - 50 C) HOT (+ 25 C to + 150 C) 20M 250:1 5 260 150M 300:1 5 80 800M 300:1 10 50 20G 700:1 90 160 Note * Contact factory for other ratios DIMENSIONS in inches [millimeters] B B L A A C C T T W B Style A A B W Style B B A C A E W Style A Bottom (3-sided wraparound) LENGTH (L) 0.006 [0.152] WIDTH (W) 0.006 [0.152] THICKNESS (T) 0.002 [0.051] A 0.005 B 0.005 C 0.005 E 0.005 STYLE A (wraparound 3 sided) 0.250 0.126 0.025 0.025 0.025 0.040 0.046 STYLE B (top only) 0.240 0.126 0.025 0.025 0.025 0.040 - TERMINATION DERATING CURVE % OF RATED POWER 120 100 80 60 40 20 0 20 50 70 100 150 AMBIENT TEMPERATURE IN C (Reference only: Not for all values specified. Consult factory for your size and value.) www.vishay.com 6 For technical questions, contact: te1resistors@vishay.com Document Number: 68020 Revision: 19-Nov-08 CDHV 2512 Thick Film Chip Dividers, High Voltage TERMINATION MATERIAL TYPE Solderable TERMINATION STYLE TERMINATION STYLE/ MATERIAL CODE 3-sided (wraparound) AF Top only (flip chip) BF Platinum palladium gold 3-sided (wraparound) AE Top only (flip chip) BE Wire bondable/ Epoxy bondable Gold 3-sided (wraparound) AC Top only (flip chip) BC 3-sided (wraparound) AA Top only (flip chip) BA 3-sided (wraparound) AB Top only (flip chip) BB 3-sided (wraparound) AD Top only (flip chip) BD SOLDER TERMINATION CODE E, F, S or T (3) Nickel barrier Wire bondable/ Solderable Vishay Techno N, F or S (1) N Palladium silver (2) Epoxy bondable Platinum gold N Platinum silver Notes (1) Use solder termination N for applications requiring wire bondable mounting, and solder terminations F or S for applications requiring solderable mounting. (2) While not recommended, palladium silver terminations could be used for solderable applications when using a solder alloy containing silver. (3) Standard solder plating for the nickel barrier parts are solder terminations E or T. Hot solder dipped terminations F or S are also available. Document Number: 68020 Revision: 19-Nov-08 For technical questions, contact: te1resistors@vishay.com www.vishay.com 7 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, "Vishay"), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1