器件名称:
V15X10P
功能描述:
Bulk Metal
文件大小:
174.19KB 共7页
简 介:
V5X5P, V15X5P, V15X10P Vishay Foil Resistors Bulk Metal Foil Technology Discrete Chips with TCR of 2 ppm/°C and Tolerance to 0.005 % for use in Hybrid Circuits FIGURE 1 - TRIMMING CHIP RESISTORS1) V5X5P FEATURES Temperature coefficient of resistance (TCR): Absolute: ± 2.0 ppm/°C typical (- 55 °C to + 125 °C, + 25 °C ref.) Tracking: to 0.5 ppm/°C1, 2) Trim Points Gold Plated Pads RoHS COMPLIANT Resistance tolerance: Absolute to ± 0.01 % (user trimmable to ± 0.005 %) Match: to 0.01 % Power rating: 50 to 150 mW at + 70 °C Load life stability: ± 0.05 % maximum at + 70 °C, 2000 h at rated power Resistance range: 5 Ω to 80 kΩ (see table 2) Short time overload: ≤ 0.02 % Electrostatic discharge (ESD) above 25 000 V Non inductive, non capacitive design Rise time: 1 ns without ringing Current noise: - 40 dB Non inductive: < 0.08 H Non hot spot design V15X5P Gold Plated Pads V15X10P Gold Plated Pads The typical pattern and trimming illustrations show that the V5X5P resistor has 16 trimming points, the V15X5P has 20 and the V15X10P has 21. These trimming points are arranged around the chip periphery and are clearly indicated. Trimming to the desired resistance value and tolerance is accomplished by cutting the trim points, thereby producing specific incremental changes in the chip’s resistance value relative to the original prevalue; up to + 20 % for the V5X5P, + 30 % for the V15X5P, and + 50 % for the V15X10P (not all trim points need be used; the ΔR necessary to a……
