MODEL 627 V100 Model 627 V100 Series Designed For Pentium® Power Supply Surface Mount Resistor Networks Applications · Designed for P54C, P54C-VR and P54C-VRE Pentium® Processors when used in conjunction with Linear Technology Models LT 1266/1267 or LT 1584/1585 voltage regulator IC’s. Electrical Standard Resistance Tolerance, at 25°C Operating Temperature Range Temperature Coefficient of Resistance Temperature Coefficient of Resistance Tracking Voltage Coefficient of Resistance Maximum Operating Voltage Insulation Resistance, Minimum ±2% -55°C to +125°C ±100ppm/°C 50ppm/°C ±100ppm/V 25Vdc 10,000 Megohms Environmental Thermal Shock plus Power Conditioning ΔR 0.70% Short Time Overload ΔR 0.25% Moisture Resistance ΔR 0.50% Mechanical Shock ΔR 0.25% Vibration Shock ΔR 0.25% Low Temperature Operation ΔR 0.25% High Temperature Exposure ΔR 0.50% Load Life, 2,000 Hours (≤33 Ohms = ±0.5 Ohm) ΔR 0.50% Resistance to Solder Heat ΔR 0.25% Dielectric Withstanding Voltage Temperature Exposure, Maximum 200V for 1 minute 215°C for 3 minutes Marking Permanency MIL-STD-202, Method 215 Lead Solderability MIL-STD-202, Method 208 Flammability Storage Temperature Range UL-94V-0 Rated -55°C to +150°C Specifications subject to change without notice. Pentium® is a registered trademark of Intel Corporation. General Note TT electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT electronics’ own data and is considered accurate at time of going to print. www.bitechnologies.com www.irctt.com www.welwyn-tt.com © TT electronics plc 06.12 MODEL 627 V100 Model 627 T Series Mechanical Lead Material Copper Alloy, 96Sn, 4Ag Lead Configuration Gull Wing Lead Coplanarity ±0.002 in. (0.057mm) Substrate Material Alumina Resistor Material Cermet Body Material Epoxy Matching (Voltage Rating) V2 V1 = 2.174±1% (Sets LTC1266 VFB = 1.150V±1%) V3 V2 = 1.320±1% (Sets 3.300V±1% for P54C) V4 V2 = 1.353±0.5% (Sets 3.383V±0.5% for P54C-VR) V5 V2 = 1.410±0.25% (Sets 3.525V±0.25% for P54C-VRE) Power Derating Curve Power Dissipation, Watts At 70°C Model Package Per Resistor 627 V100 0.625 0.125 100 80 60 40 20 0 -0 70 125 150 Degrees C General Note TT electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT electronics’ own data and is considered accurate at time of going to print. www.bitechnologies.com www.irctt.com www.welwyn-tt.com © TT electronics plc 06.12 MODEL 627 V100 Model 627 T Series Outline Dimensions (Inch/mm) Max. .016 Typ. 0.41 .095 2.41 .008 Typ. 0.20 .028 Typ. 0.71 Typ. .050 1.27 .220±.005 5.59±0.13 .008 0.20 .310 Max. 7.87 Lead # 1 Indicator .395 Max. 10.03 .015 Typ. 0.38 Note: Maximum allowable mold excursion = 0.006” Schematic 14 13 1.15K R1 12 11 10 1.35K 800 83 142 R2 R3 R4 R5 9 8 7 1 2 3 4 5 6 GND V1 V2 V3 V4 V5 Part Marking Manufacturer's Trademark Date Code Part Marking Part Marking: 627V100 UK MADE Lead #1 Indicator General Note TT electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT electronics’ own data and is considered accurate at time of going to print. www.bitechnologies.com www.irctt.com www.welwyn-tt.com © TT electronics plc 06.12 MODEL 627 V100 Model 627 T Series Packaging Standard Tape & Reel Conforms to requirements of EIA-481. All units oriented with lead #1 to the left of direction of feed. Width = Pocket = Pitch = Tape Diameter = 13” (330mm) Maximum Capacity = 2,000 Units Reel Option: 24mm Embossed Plastic, Antistatic 12mm Magazines Conforms to EIA and JEDEC standards. All units oriented with lead #1 to the same side. Magazine: Capacity = 50 Units Ordering Information 627 V100 TR4 Model Standard Tape & Reel Packaging: (No code used for Magazines.)) Circuit Type: V100 = Pentium® Resistor Network General Note TT electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT electronics’ own data and is considered accurate at time of going to print. www.bitechnologies.com www.irctt.com www.welwyn-tt.com © TT electronics plc 06.12