DESCRIPTION
The PH102 is a miniature NPN silicon phototransistor having exceptionally stable characteristics mounted in a two-terminal MICRODISK package.

FEATURES
● High speed.
● Low cost.
● Low leakage current.
● Wide spectral response.
● Wide temperature range.
● Compact, rugged, light weight.
● High sensitivity.

APPLICATIONS
● Optical switching and encoding.
● Intrusion alarm.
● Tape and card reader sensor.
● Level control.
● Motor governor.