The ST-1MLA and 1MLB are high-sensitivity NPN silicon phototransistors mounted in TO-18 Type header with clear epoxy encapsulation. The phototransistors have a wide angular response and relatively low-cost compared to TO-18 can type devices.

FEATURES

• Wide angular response

• Relatively low-cost against metal can package

• Low profile package

• Two leads (Collector, Emitter) ST-1MLA

• Three leads (Collector, Emitter, Base) ST-1MLB

APPLICATIONS

• Optical counters

• Infrared sensors

• Camera stroboscopes