CHP, HCHP Vishay Sfernice High Stability Resistor Chips Thick Film Technology FEATURES * Robust terminations * Large ohmic value range 0.1 to 100 M Pb-free Available * Tight tolerance to 0.5 % RoHS* * CHP: standard passivated version for industrial, professional and military applications COMPLIANT * HCHP: for high frequency applications * ESCC approvals in progress VISHAY SFERNICE thick film resistor chips are specially designed to meet very stringent specifications in terms of reliability, stability 0.5 % at Pn at 70 C during 2000 hrs., homogeneity, reproductibility and quality. They conform MIL-R-55342 D. to specifications NFC 83-240 and Sputtered Thin Film terminations, with nickel barrier, are very convenient for high temperature operating conditions. They can withstand thousands of very severe thermal shocks. B (W/A), N (W/A) and F (one face) types are for solder reflow assembly. G (W/A) and W (one face) types are for wire bonding, gluing and even high temperature solder reflow. ESCC and EN 140 401 802 certifications is in progress. DIMENSIONS in millimeters (inches) A A D D D D B C C E E DIMENSIONS A B C D/E CASE SIZE MAX .TOL + 0.152 (0.006) MIN. TOL. - 0.152 (- 0.006) MAX. TOL. + 0.127 (0.005) MIN. TOL. - 0.127 (- 0.005) MAX. TOL. + 0.127 (0.005) MIN. TOL. - 0.127 (- 0.005) MAX. TOL. + 0.13 (0.005) MIN. TOL. - 0.13 (- 0.005) 0502 1.27 (0.05) 0.6 (0.023) 0.5 (0.02) 0505 1.27 (0.05) 1.27 (0.050) 0.5 (0.02) 0603 1.52 (0.080) 0.85 (0.033) 0705 0805 1.91 (0.075) 1005 1206 POWER RATING mW Pn LIMITING ELEMENT VOLTAGE V MAXIMUM1) RESISTANCE M UNIT WEIGHT IN mG 0.38 (0.015) 50 50 25 1 0.38 (0.015) 125 50 10 3 0.5 (0.02) 0.38 (0.015) 125 50 25 2 1.27 (0.050) 0.5 (0.02) 0.38 (0.015) 200 75 25 4 2.54 (0.100) 1.27 (0.050) 0.5 (0.02) 0.38 (0.015) 250 100 50 5 3.05 (0.120) 1.60 (0.063) 0.5 (0.02) 0.38 (0.015) 250 150 50 8 1505 3.81 (0.150) 1.32 (0.054) 0.5 (0.02) 0.38 (0.015) 500 150 75 8 2010 5.08 (0.200) 2.54 (0.100) 0.5 (0.02) 0.38 (0.015) 10002) 200 100 26 1020 2.54 (0.100) 5.08 (0.200) 0.5 (0.02) 0.38 (0.015) 10002) 100 10 25 2208 5.58 (0.22) 1.91 (0.075) 0.5 (0.02) 0.38 (0.015) 750 200 100 21 2512 6.35 (0.250) 3.06 (0.120) 0.5 (0.02) 0.38 (0.015) 20002) 250 100 42 1010 2.54 (0.100) 2.54 (0.100) 0.5 (0.02) 0.38 (0.015) 500 100 25 12 1) Shall 2) With be read in conjunction with other tables special assembly care * Pb containing terminations are not RoHS compliant, exemptions may apply Document Number: 52023 Revision: 19-Jul-06 For technical questions contact: sfer@vishay.com www.vishay.com 1 CHP, HCHP Vishay Sfernice High Stability Resistor Chips Thick Film Technology ELECTRICAL SPECIFICATIONS POWER DERATING CURVE 0.1R to 100M 0.5 % to 10 % Pn: 50 mW to 2 W K: 100 ppm/C L: 200 ppm/C M: 300 ppm/C % RATED POWER Resistance Range: Resistance Tolerance: Power Dissipation: Temperature Coefficient: MECHANICAL SPECIFICATIONS Substrate: Technology: Protection: Terminations: CLIMATIC SPECIFICATIONS Operating Temp. Range: - 55 C to + 155 C BEST TOL. AND TCR VERSUS OHMIC VALUE1) 1) OHMIC VALUES 80 60 40 Alumina Thick Film (Ruthenium oxyde) Epoxy Coating B (W/A) : SnPb over nickel barrier for solder reflow N (W/A) : SnAg over nickel barrier for solder reflow F (Flip Chip) : SnAg over nickel barrier for solder reflow W (one face) and G (W/A) type: gold over nickel barrier for other applications TIGHTEST TOLERANCE 100 BEST TCR ppm/C 0.5 % (D) 10 < R < 5M 100 (K) 1 % (F) 5 < R < 10M 100 (K) 2 % (G) 1 < R < R max 200 (L) 5 % (J) 0.1 < R < R max 200 (L) 10 % (K) 0.1 < R < R max 300 (M) 20 0 0 20 40 60 70 80 100 120 140 155 AMBIENT TEMPERATURE IN C PACKAGING Waffle-pack or tape and reel when specified NUMBER OF PIECES PER PACKAGE WAFFLE PACK 2" x 2" SIZE 0502 0505 0603 0805 1005 1206 1505 2010 1010 2208 1020 2512 TAPE AND REEL MIN. TAPE WIDTH MAX. 100 4000 8 mm 1000 4000 8 mm* 8 mm* 8 mm* 8 mm* 8 mm* 140 100 60 100 60 60 45 1000 * 12 mm on request Improved performance on request CHIPS FOR HIGH FREQUENCY APPLICATIONS MARKING The HF performance of Flip Chip and W/A types can be improved on request. Please ask for HCHP or CHP with a dedicated release number (R..) (On request with premium, for size higher than 1206) (4 digit code,) the first three digits are significant figures and the last digit specifies the number of zero's to follow. R designates decimal point. 10R0 = 10 3901 = 3900 1004 = 1 M TYPICAL HF PERFORMANCE OF HCHP 2 2 1.8 1.8 1 1.6 10 1.4 10 1.4 1.2 1.2 100 1 200 0.8 0.6 Z /R Z /R 1 1.6 100 1 200 1 k 0.8 0.6 1 M 0.4 1 k 10 k 100 k 0.4 0.2 10 k 100 k 1 M 0.2 0 0 1 Size 0603 (W/A) www.vishay.com 2 10 100 1000 10 000 f (MHz) 1 10 Size 0603 (Flip Chip) For technical questions contact: sfer@vishay.com 100 1000 10 000 f (MHz) Document Number: 52023 Revision: 19-Jul-06 CHP, HCHP Vishay Sfernice High Stability Resistor Chips Thick Film Technology PERFORMANCE CONDITIONS REQUIREMENTS TYPICAL VALUES AND DRIFTS 5N for 10 seconds (0.25 % + 0.05 ) < 0.1 % immersion 10 seconds in Sn/Pb 60/40 at + 260 C (0.25 % + 0.05 ) < 0.1 % (0.25 % + 0.05 ) < 0.1 % Phase A dry heat Phase B damp heat Phase C cold - 55 C Phase D damp gheat 5 cycles (1 % + 0.05 ) < 0.2 % 56 days (1 % + 0.05 ) < 0.2 % 6.25 Pn for 2 seconds (0.25 % + 0.05 ) < 0.1 % 1000 h at rated power 90'/30' at + 70 C 1000 h (1 % + 0.05 ) TESTS Termination Adhesion Resistance to Solder Heat 5 cycles Rapid Temperature Change - 55 C Climatic Sequence Humidity (Steady State) Short Time Overload Load Life + 155 C 1000 h < 0.25 % 2000 h < 0.5 % 10 000 h <1% GLOBAL PART NUMBER INFORMATION New Global Part Numbering: CHP0805K1001FBT55 (preferred part number format) C H GLOBAL MODEL CHP HCHP (3 or 4 digits) P 0 8 0 5 K 1 0 0 1 F B SIZE TCR VALUE TOLERANCE TERMINATION 0502 0505 0603 0805 0705 1005 1206 1505 2010 1020 1010 2208 2512 K = 100 ppm L = 200 ppm M = 300 ppm The first 3 digits (2 digits are enough for tolerance G and J) are significant figures and the last digit specifies the number of zeros to follow. R designates decimal point D = 0.5 % F=1% G=2% J=5% B: SnPb over nickel barrier N: SnAg over nickel barrier G: Gold over nickel barrier T TAPE 5 5 OPTION Leave blank if no option B: Lead bearing version N and G: Lead (Pb)-free/RoHSversion 10R0 = 10 3901 = 3900 1004 = 1 M Historical Part Number example: CHP 0805 100 ppm 1K 1 % B TR R0055 (will continue to be accepted) CHP 0805 100 ppm 1K 1% B TR R0055 e2 HISTORICAL MODEL SIZE TCR VALUE TOLERANCE TERMINATION TAPE OPTION RoHS 0502 0505 0603 0805 0705 1005 1206 1505 2010 1020 1010 2208 2512 in clear in clear in clear B: SnPb over nickel barrier N: SnAg over nickel barrier G: Gold over nickel barrier Leave blank if no option e2: tin/silver e4: gold blank: SnPb CHP HCHP (3 or 4 digits) Document Number: 52023 Revision: 19-Jul-06 B: Lead bearing version N and G: Lead (Pb)-free/ RoHS version For technical questions contact: sfer@vishay.com www.vishay.com 3 Legal Disclaimer Notice Vishay Notice Specifications of the products displayed herein are subject to change without notice. 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Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Vishay for any damages resulting from such improper use or sale. Document Number: 91000 Revision: 08-Apr-05 www.vishay.com 1