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Optical Sensors - Phototransistors

Optical Sensors - Phototransistors

  1. Products
  2. Sensors, Transducers
  3. Optical Sensors - Phototransistors
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Image Part Number Manufacturer Description Series Operating Temperature Packaging Mounting Type RoHS Status Output Type Sensing Method Sensing Distance Response Time
PS1101WA-TR Stanley Electric LED - -30°C ~ 85°C (TA) Tape & Reel (TR) Surface Mount - - - - -
KDT00030ATR AMI Semiconductor / ON Semiconductor PHOTOTRANSISTOR PHOTO DET 2PLCC - -40°C ~ 85°C (TA) Cut Tape (CT) Surface Mount - - - - -
PNA1605F Panasonic NPN PHOTO TRANSISTOR - - - Through Hole - - - - -
BPY 62-4 OSRAM Opto Semiconductors, Inc. PHOTOTRANSISTOR NPN NM TO-18 - -40°C ~ 125°C (TA) Bulk Through Hole - - - - -
BPW37 AMI Semiconductor / ON Semiconductor IC PHOTOTRANSISTOR HERM TO-18 - -65°C ~ 125°C (TA) - Through Hole - - - - -
QSD123A4R0 AMI Semiconductor / ON Semiconductor PHOTOTRANSISTOR DETECTOR 5MM - - Tape & Reel (TR) Through Hole - - - - -
SFH 309-4/5 OSRAM Opto Semiconductors, Inc. PHOTOTRANSISTOR NPN 3MM 860NM - -40°C ~ 100°C (TA) Bulk Through Hole - - - - -
OP509C Optek Technology / TT Electronics PHOTOTRANS SILICON NPN SIDE LOOK - -40°C ~ 100°C (TA) Bulk Through Hole - - - - -
PNA1401LF Panasonic NPN PHOTOTRANS 800NM TO-18 FLAT - - - Through Hole - - - - -
VEMT3700F-GS08 Electro-Films (EFI) / Vishay PHOTO TRANS. SMD PLCC2 Automotive, AEC-Q100 -40°C ~ 100°C (TA) Tape & Reel (TR) Surface Mount - - - - -

About Optical Sensors - Phototransistors


Phototransistors are semiconductor devices that convert light energy into electrical signals. They consist of a semiconductor junction and a transparent window that allows light to enter and interact with the semiconductor material. Phototransistors amplify the current generated by incident light, making them suitable for applications requiring high sensitivity to light levels, such as optical encoders, ambient light sensing, and infrared remote control systems.