Chemin:OKDatasheet > Fiche de Semi-conducteurs > Hamamatsu Datasheet > P4638
P4638 spec: Active area size4x5mm; rated input voltage+-15 +-0.5V; infrared detector mudule with preamp thermoelectrically cooled type easy-to-use detector module with built-in preamplifier. For infrared detection and CO2 laser detection