Datasheet RTD120 (Renesas)

Datasheet RTD120 Silicon-Based Thermopile Detector 120 The RTD120 is a single-channel silicon-based
Features
thermopile detector in a TO-5 package. The device ▪ A single-channel silicon-based thermopile detector of ers a low-cost solution with high output and fast in a TO-5 package response, with a time constant of 25ms with Nitrogen encapsulation gas. ▪ Four pin, 9.22mm TO-5 package ▪ Active area size is 1.2 × 1.2 mm
Image Diagram
▪ Delivers a time constant of 25ms with Nitrogen encapsulation gas ▪ Very low Temperature Coef icient of Responsivity of -0.04%/°C ▪ Very short thermal shock response to ambient temperature change ▪ Internal 5% NTC chip thermistor provides ambient package temperature measurement ▪ Internal aperture precisely defines active area for applications with FOV and/or spot size requirements
Benefits
▪ Low cost with high sensitivity and high output
Detector Circuit Overlay Applications
▪ Gas analysis ▪ Fire suppression ▪ Non-contact temperature sensors ▪ Horizon sensors ▪ Capnography R36DS0012EU0100 Rev.1.00 Page 1 Aug 31, 2021 Copyright © 2021 Document Outline Image Diagram Detector Circuit Overlay Applications Features Benefits 1. Specifications 2. Package Outline Drawings 3. Ordering Information 4. Revision History