器件名称: E/H (Ta2N)
功能描述: QPL MIL-PRF-55342 Qualified Ta2N Thin Film Resistor, Surface Mount Chip
文件大小: 83.33KB 共4页
简 介:E/H (Ta2N) (Military M/D55342)
www.vishay.com
Vishay Dale Thin Film
QPL MIL-PRF-55342 Qualified Ta2N Thin Film Resistor, Surface Mount Chip
FEATURES
Established reliability, “R” failure rate level (0.01 % per 1000 h), C = 2 High purity alumina substrate 99.5% Al2O3 Wraparound termination featuring a tenacious adhesion layer covered with an electroplated nickel barrier layer for + 150 °C operating conditions Very low noise and voltage coefficient (< - 25 dB, 0.5 ppm/V) Non-inductive Laser-trimmed tolerances ± 0.1 % Complete MIL-testing available in-house Antistatic waffle pack or tape and reel packaging available Military/aerospace/QPL approval
Thin Film Mil chip resistors feature all sputtered wraparound termination for excellent adhesion and dimensional uniformity. They are ideal in applications requiring stringent performance requirements. Established reliability is assured through 100 % screening and extensive environmental lot testing.
CONSTRUCTION
Passivation Tanatlum Nitride Resistor Film Solder Coating Nickel Barrier High Purity Alumina Substrate Adhesion Layer
TYPICAL PERFORMANCE
ABSOLUTE TCR TOL. 25 0.1
STANDARD ELECTRICAL SPECIFICATIONS
TEST Material Resistance Range TCR: Absolute Tolerance: Absolute Stability: Absolute Stability: Ratio Voltage Coefficient Working Voltage Operating Temperature Range Storage Temperature Range Noise Shelf Life Stability: Absolute SPECIFICATIONS Tantalum nitride (Ta2N) resistor film 49.9 to 3.3 M ± 25 ppm/°C to ± 300 pp……
