C30642 - Perkin Elmer Optoelectronics

C30642 (C306xx) PIN-TYPE PHOTODIODE

The PerkinElmer family of large-area InGaAs PIN photodiodes provide high responsivity from 800 nm to 1700 nm for applications including optical power meters, fiber optic test equipment, near-IR spectoscopy and instrumentation. All devices are planar passivated and feature low capacitance for extended bandwidth, and high shunt resistance for maximum sensitivi.

Features

large-area InGaAs detectors with a high gain hybrid transimpedence amplifier mounted on a 2-stage TE cooler. TE-cooling maximizes sensitivity and stabilizes op-amp offset and output characteristics. This provides an easy-to-use high sensitivity detector platform optimized for good temperature stability over a wide operating temperature range. More information is available from the HTE-series datasheet. The standard HTE-2642 incorporates a C30642E chip. Specifications (at VR = VOP (typical), 22°C) Parameter Min Active Diameter Responsivity At 850 nm 0.10 At 1300 nm 0.80 At 1550 nm 0.85 Shunt R.