Vishay Thin Film Hermetic, 50 Mil Pitch, Leadless Chip Resistor Networks FEATURES Actual Size Vishay Thin Film offers a wide resistance range in 16, 20, and 24 terminal hermetic leadless chip carriers. The standard circuits in the ohmic ranges listed below will utilize the outstanding wraparound terminations developed for chip resistors. Should one of the standards not fit your application, consult the factory for a custom circuit. • Lead (Pb)-free available • High purity alumina substrate for high power dissipation • Leach resistant terminations with nickel barrier • 16, 20, 24 terminal gold plated wraparound true hermetic packaging • Military/Aerospace • Hermetically sealed • Isolated/Bussed circuits • Ideal for military/aerospace applications TLCC 16 A01 TLCC 20 A01 1 kΩ - 100 kΩ 10 - 200 kΩ 10 9 8 7 ABS TCR 6 5 4 3 14 15 16 17 18 TLCC 16 A03 8 7 6 5 4 16 17 18 19 20 21 RATIO 0.1 NA 6 12 5 13 4 14 3 14 15 16 17 18 2 8 7 6 5 4 22 23 24 1 2 3 TLCC 24 A06 1 kΩ - 110 kΩ 7 1 kΩ - 100 kΩ 13 12 11 10 9 11 6 12 5 13 4 14 3 14 15 16 17 18 15 14 13 12 11 10 8 7 6 5 4 16 17 18 19 20 21 8 7 6 5 4 14 15 16 17 18 19 20 1 2 3 9 8 7 6 5 4 16 17 18 19 20 21 TLCC 20 A06 100 Ω - 100 kΩ 13 12 11 10 9 1 kΩ - 100 kΩ 19 20 1 2 3 TLCC 16 A06 (10 Isolated Resistors) 10 Ω - 250 kΩ 15 14 13 12 11 10 13 12 11 10 9 11 9 8 7 6 5 4 TLCC 24 A03 10 Ω - 120 kΩ 7 LCC 20A 22 23 24 1 2 3 TLCC 20 A03 100 Ω - 100 kΩ 8 5 ABS 1 kΩ - 100 kΩ 15 141312 1110 19 20 1 2 3 15 16 1 2 10 9 TRACKING 25 TLCC 24 A01 13 12 11 10 9 11 12 13 14 15 16 1 COMPLIANT Resistance range: Noted on schematics SCHEMATIC 8 RoHS* TYPICAL PERFORMANCE TOL 10 9 Pb-free Available 9 8 7 6 5 4 LCC 20B (19 Resistors + 1 Common Point) 10 Ω - 200 kΩ 13 12 11 10 9 8 7 6 5 4 14 15 16 17 18 19 20 1 2 3 15 16 1 2 19 20 1 2 3 22 23 24 1 2 3 * Pb containing terminations are not RoHS compliant, exemptions may apply Document Number: 60012 Revision: 31-Jul-08 For technical questions, contact: [email protected] www.vishay.com 37 SURFACE MOUNT NETWORKS LCC, TLCC SURFACE MOUNT NETWORKS LCC, TLCC Vishay Thin Film Hermetic, 50 Mil Pitch, Leadless Chip Resistor Networks STANDARD ELECTRICAL SPECIFICATIONS TEST SPECIFICATIONS Material CONDITIONS Passivated nichrome Tracking ± 5 ppm/°C - 55 °C to + 125 °C Absolute ± 25 ppm/°C, ± 50 ppm/°C, ± 100 ppm/°C and ± 300 ppm/°C - 55 °C to + 125 °C TCR: Ratio N/a Tolerance: Absolute ± 1.0 %, ± 0.5 %, ± 0.25 %, ± 0.1 % + 25 °C Resistor 50 mW max. (common circuits); 100 mW max. (isolated circuits) Max. at + 70 °C Package 500 mW Max. at + 70 °C ΔR Absolute 0.1 % 2000 h at + 70 °C ΔR Ratio 0.03 % 2000 h at + 70 °C Power Rating: Stability: Voltage Coefficient < 5 ppm/V typical Working Voltage 100 V Operating Temperature Range - 55 °C to + 125 °C Storage Temperature Range - 55 °C to + 150 °C Noise < - 30 dB Thermal EMF 0.008 µV/°C Absolute 100 ppm 1 year at + 25 °C Ratio 20 ppm 1 year at + 25 °C Shelf Life Stability: Note • Tantalum nitride film is custom, consult factory DIMENSIONS in inches and millimeters D max. B G typ. Terminal #1 C 0.008" (0.203) R typ. Terminal #1 indicator A typ. F E typ. H Index corner A B C D E F G H 16 Pin 0.050" 0.300" 0.300" 0.077" 0.025" 0.050" 0.040" 0.020" (mm) (1.27) (7.62) (7.62) (1.96) (0.635) (1.27) (1.02) (0.508) 20 Pin 0.050" 0.350" 0.350" 0.077" 0.025" 0.050" 0.040" 0.020" (mm) (1.27) (8.89) (8.89) (1.96) (0.635) (1.27) (1.02) (0.508) 24 Pin 0.050" 0.400" 0.400" 0.077" 0.025" 0.050" 0.040" 0.020" (mm) (1.27) (10.16) (10.16) (1.96) (0.635) (1.27) (1.02) (0.508) www.vishay.com 38 For technical questions, contact: [email protected] Document Number: 60012 Revision: 31-Jul-08 Hermetic, 50 Mil Pitch, Leadless Chip Resistor Networks Vishay Thin Film MECHANICAL SPECIFICATIONS Resistive Element Passivated nichrome Substrate Material Alumina Body Ceramic Terminals Gold over nickel Marking Resistance to Solvents Per MIL-PRF-83401 Lead (Pb)-free Option 96.5 % Sn, 3.0 % Ag, 0.5 % Cu Lead (Pb)-free Finish Hot solder dip GLOBAL PART NUMBER INFORMATION New Global Part Numbering: TLCC20AE1002BUF (preferred part number format) T T L C C 2 0 L C C T 1 6 GLOBAL MODEL (4 or 5 digits) TERMINAL COUNT (1) SCHEMATICS (4 or 5 digits) LCC (Tin lead) 20 A = Isolated resistors LCCT (Tin lead) 20 B = Resistor to common bus TLCC (Lead (Pb)-free) 16 20 24 TLCCT (Lead (Pb)-free) (e1) 16 20 24 A A 0 TCR CHARACTERISTICS E = 25 ppm/°C H = 50 ppm/°C K = 100 ppm/°C M = 300 ppm/°C A01 = Resistor to common bus A03 = Isolated parallel resistor A06 = Isolated adjacent resistor 1 E 1 0 0 2 B U F K 1 0 0 3 K U F RESISTANCE TOLERANCE PACKAGING First 3 digits are significant figures and the last digit specifies the number of zeroes to follow. Example: 10R0 = 10 Ω 12R5 = 12.5 Ω 1000 = 100 Ω 1001 = 1000 Ω B = 0.1 % D = 0.5 % F =1% G=2% J =5% K = 10 % S = Special TAPE AND REEL T0 = 100 min. 100 mult T1 = 1000 min. 1000 mult T3 = 300 min. 300 mult T5 = 500 min. 500 mult TF = Full reel 2000 TS = 100 min. 1 mult UF = TUBED Historical Part Number example: LC20BK1003J (will continue to be accepted) LC 20 B K 1003 J SERIES PINS SCHEMATIC TCR CHARACTERISTIC RESISTANCE TOLERANCE Note (1) LCC or LCCT only available in 20 pin size Document Number: 60012 Revision: 31-Jul-08 For technical questions, contact: [email protected] www.vishay.com 39 SURFACE MOUNT NETWORKS LCC, TLCC 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