TT Electronics/IRC

GS8B017151DDT

GS8B017151DDT Description

The GS8B017151DDT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring stable performance under elevated temperatures. This 16-pin narrow SOIC device features 15 bussed thin-film resistors, each with a 7.15KΩ resistance and an absolute tolerance of ±0.5%, ensuring exceptional accuracy. The network operates within a wide temperature range of 70°C to 125°C (derated) and can withstand up to 125°C at full power, making it suitable for harsh environments. Its ±100ppm/°C temperature coefficient guarantees minimal resistance drift, while the 100V maximum voltage rating and 0.8W total power dissipation enhance reliability in high-voltage circuits.

GS8B017151DDT Features

• Precision Thin-Film Technology: Delivers ±0.5% tolerance for both absolute and ratio tolerances, ideal for precision analog circuits.
• Robust Ceramic Package: SOIC-C series construction ensures durability and thermal stability, with a rectangular, surface-mountable form factor (9.91mm × 5.99mm × 1.45mm).
• High-Density Integration: 15 resistors in a 16-terminal gull-wing configuration, saving PCB space while maintaining 1.27mm terminal pitch for easy soldering.
• Extended Temperature Performance: Operates reliably from 70°C to 125°C with derated power, suited for automotive and industrial systems (though not PPAP/automotive-qualified).
• Low Power Dissipation: 0.05W (1/20W) per resistor and 0.8W total, optimized for energy-efficient designs.

GS8B017151DDT Applications

• Signal Conditioning: Precision voltage dividers and feedback networks in data acquisition systems.
• Industrial Controls: Stable resistance in PLC modules, motor drives, and sensor interfaces exposed to temperature fluctuations.
• Test & Measurement Equipment: High-accuracy networks for calibration instruments and multimeters.
• Power Management: Bussed resistor arrays in DC-DC converter feedback loops or current sensing.
• Aerospace & Defense: Non-RoHS compliant variant may suit niche mil-spec applications where ceramic reliability is critical.

Conclusion of GS8B017151DDT

The GS8B017151DDT stands out for its precision, thermal resilience, and compact integration, making it a superior choice over generic resistor networks. Its ceramic SOIC package and thin-film technology cater to engineers needing tight tolerances and long-term stability in high-temperature or precision analog circuits. While not automotive-grade, its performance suits industrial, instrumentation, and specialized embedded systems where accuracy and durability are paramount.