Descriptions
• PD438B/L1 is a high speed and sensitive PIN photodiode in a cylindrical side view
   plastic package. The epoxy package itself is an IR filter , spectrally matched to GaAs
   or GaAlAs IR emitter.

FEATUREs
• Fast response times
• High photo sensitivity
• Small junction capacitance

APPLICATIONs
• High speed photo detector
• Camera
• infrared remote controller for TVs VCR, audio equipment, air conditioner, etc.