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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| VEMT4700-GS08 | Electro-Films (EFI) / Vishay | PHOTO TRANS. SMD PLCC2 W.BASE | Automotive, AEC-Q100 | -40°C ~ 100°C (TA) | Tape & Reel (TR) | Surface Mount | - | - | - | - | - | |
| SFH 325 FA-4-Z | OSRAM Opto Semiconductors, Inc. | PHOTOTRANSISTOR NPN 980NM 2PLCC | SIDELED | -40°C ~ 100°C (TA) | Tape & Reel (TR) | Surface Mount, Right Angle | - | - | - | - | - | |
| SFH 320 E9133-Z | OSRAM Opto Semiconductors, Inc. | PHOTOTRANSISTOR NPN | - | -40°C ~ 100°C (TA) | Bulk | Surface Mount | - | - | - | - | - | |
| SFH 3100 F | OSRAM Opto Semiconductors, Inc. | PHOTOTRANS NPN 920NM SIDELOOKER | - | -40°C ~ 85°C (TA) | Bulk | Through Hole | - | - | - | - | - | |
| L14F2 | AMI Semiconductor / ON Semiconductor | DETECTOR/DARLINGTON PHOTO TO-18 | - | -65°C ~ 125°C (TA) | - | Through Hole | - | - | - | - | - | |
| SFH 300 FA-3-XX | OSRAM Opto Semiconductors, Inc. | PHOTOTRANS T1 3/4 5MM NPN | - | -40°C ~ 100°C (TA) | Bulk | Through Hole | - | - | - | - | - | |
| VEMT2023X01 | Electro-Films (EFI) / Vishay | NPN PHOTO TRANSISTOR SMD GULLWIN | Automotive, AEC-Q101 | -40°C ~ 100°C (TA) | Tape & Reel (TR) | Surface Mount | - | - | - | - | - | |
| BPW16N | Electro-Films (EFI) / Vishay | PHOTOTRANSISTOR NPN 1.8MM CLEAR | - | -40°C ~ 100°C (TA) | Bulk | Through Hole | - | - | - | - | - | |
| OP571 | Optek Technology / TT Electronics | PHOTOTRANSISTOR NPN SMD GULL LD | - | -25°C ~ 85°C (TA) | Original-Reel® | Surface Mount | - | - | - | - | - | |
| SMD2440-011 | Honeywell Sensing and Productivity Solutions | PHOTODIODE DETECT SMD GLASS LENS | SMD | -55°C ~ 125°C (TA) | Cut Tape (CT) | Surface Mount | - | - | - | - | - |
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.