1. Descriptions: (1) The 304PT is a high speed and high sensitive silicon NPN phototransistor in a standard T-1 (Φ3mm) epoxy package. (2) Due to its clear epoxy, the device is matched to visible light and infrared radiation. 2. Features: (1) Standard T-1 (Φ3mm) package. (2) Fast response time. (3) High photo sensitivity. (4) Small junction capacitance. (5) The product itself will remain within RoHS complaint version. 3. Applications: (1) Infrared applied system. (2) Counters and sorters. (3) Encoders. (4) Floppy disk drive. (5) Optoelectronic switch. (6) Video camera, tape and card readers. (7) Position sensors.

1. Descriptions: The device is spectrally matched with silicon photodiode and phototransistor. 2. Features: (1) Standard T-1 diameter package. (2) Low forward voltage. (3) Viewing angle=30°. (4) Reliable and rugged. (5) The product itself will remain within RoHS complaint version. 3. Applications: (1)Floppy disk drive. (2) Optoelectronic switch. (3) Camera. (4) Free air transmission system. (5) Video.

1. Descriptions: (1) The S150PT is a high speed and high sensitive silicon NPN phototransistor in miniature SMD package which is molded in a water clear epoxy with flat top view lens. (2) Due to its water clear epoxy, the device is spectrally matched to visible and infrared emitting diode. 2. Features: (1) Fast response time. (2) High photo sensitivity. (3) Small junction capacitance. (4) Package in 8mm tape on 7" diameter reel. (5) The product itself will remain within RoHS compliant version. 3. Applications: (1) Automatic door sensor. (2) Infrared applied system. (3) Counters and sorters. (4) Encoders. (5) Floppy disk drive. (6) Optoelectronic switch. (7) Video camera, tape and card readers. (8) Position sensors. (9) Copier. (10) Game machine.

1. Silicon epitaxial planar switching diodes. 2. Extreme fast switches. 3. 500mW power dissipation.

1. Descriptions: (1) The S350PT is a high speed and high sensitive silicon NPN phototransistor in miniature SMD package which is molded in a water clear epoxy with inner top view lens. (2) Due to its water clear epoxy, the device is spectrally matched to visible and infrared emitting diode. 2. Features: (1) Fast response time. (2) High photo sensitivity. (3) Small junction capacitance. (4) Package in 8mm tape on 7" diameter reel. (5) The product itself will remain within RoHS compliant version. 3. Applications: (1) Automatic door sensor. (2) Infrared applied system. (3) Counters and sorters. (4) Encoders. (5) Floppy disk drive. (6) Optoelectronic switch. (7) Video camera, tape and card readers. (8) Position sensors. (9) Copier. (10) Game machine.

1. Descriptions: (1) The 304PT is a high speed and high sensitive silicon NPN phototransistor in a standard T-1 (Φ3mm) epoxy package. (2) Due to its clear epoxy, the device is matched to visible light and infrared radiation. 2. Features: (1) Standard T-1 (Φ3mm) package. (2) Fast response time. (3) High photo sensitivity. (4) Small junction capacitance. (5) The product itself will remain within RoHS complaint version. 3. Applications: (1) Infrared applied system. (2) Counters and sorters. (3) Encoders. (4) Floppy disk drive. (5) Optoelectronic switch. (6) Video camera, tape and card readers. (7) Position sensors.