Products/Services for Phototransistor Distributor
Phototransistors - (87 companies)
Optocouplers - (136 companies)
Light Sensor Chips - (30 companies)
PIN Diodes - (65 companies)...for the detection of optical communication signals and for the conversion of optical power to electrical power. A photodiode can be used as a light detector in phototransistors, which conduct current when exposed to light. A semiconductor diode is a two-element... Search by Specification | Learn More
Logic Encoders - (71 companies)
Photoelectric Sensors - (426 companies)
Product News for Phototransistor Distributor
Newark / element14
Optocouplers - Phototransistor Output New low input current optocouplers in an ultra-compact SSOP-4 mini-flat package. Molded using an eco-friendly "green" compound, and are compliant to RoHS. Directive 2011/65/EU. There are several models available, here is one example: VISHAY SEMICONDUCTOR - VOS615A-2X001T - OPTOCOUPLER, PHOTOTRANSISTOR O/P,. 3.75KV, SSOP-4. Manufacturer: VISHAY SEMICONDUCTOR. Newark Part Number: 63W3402. Manufacturer Part No: VOS615A-2X001T. Technical Data Sheet (148.06KB) EN . Product Information... (read more)Browse Optocouplers Datasheets for Newark / element14
American Microsemiconductor, Inc.
PHOTO TRANSISTORS L14G1, L14G2, 14G3 Phototransistors L14G1,L14G2 and, L14G3. Has Fairchild, General Electric, QT, and Telefunken left you in the lurch for Phototransistors? Still waiting for shipment? Wait no more! Same day shipping from American Microsemiconductor. Finally , a dependable supplier of the Silicon Phototransistors. American Microsemiconductor Inc. is now supplying the L14G1, L14G2, and L14G3 narrow angle silicon phototransistor L14 family, in the TO-18 hermetic sealed package; featuring : 45 Volt breakdown, Current... (read more)Browse Transistors Datasheets for American Microsemiconductor, Inc.
ROHM Semiconductor, USA LLC
4-Direction Tilt Sensor ROHM offers the standard RPI-1031 optical sensor that detects movement in 90° intervals using an in-house infrared LED, 2 phototransistors and light blocking mechanism. A novel architecture is utilized for silent operation eliminating the need for soundproofing while increasing design flexibility. In addition, optical sensors are not susceptible to vibration or magnetic fields as are mechanical and magnetic 4-way sensors respectively resulting in greater reliability. Ideal applications include... (read more)Browse Proximity Sensors Datasheets for ROHM Semiconductor, USA LLC
NEW Configurable 20kBD Digital Optocoupler The ACPL-M49U is a single channel, high temperature, high CMR, 20kBd digital optocoupler, configurable as a low power, low leakage phototransistor, specifically for use in industrial applications. The SO-5 JEDEC registered (MO-155) package outline is surface mountable. This digital optocoupler uses an insulating layer between the light emitting diode and an integrated photo detector to provide electrical insulation between input and output. Separate connections for the photodiode... (read more)Browse Optocouplers Datasheets for Avago Technologies
ACPL-W50L Low Power Digital Optocoupler This ACPL-W50L optocoupler uses an insulating layer between the light emitting diode and an integrated photon detector providing electrical insulation between the input and output. Separate connections for the photodiode bias and output transistor collector increase the speed up to a hundred times over that of a conventional photo-transistor coupler by reducing the base collector capacitance. For more information Click Here (read more)Browse Optocouplers Datasheets for Avago Technologies
ACPL-K54L Low Power Digital Optocoupler This ACPL-K54L uses an insulating layer between the light emitting diode and an integrated photon detector providing electrical insulation between the input and output. Separate connections for the photodiode bias and output transistor collector increase the speed up to a hundred times over that of a conventional photo-transistor coupler by reducing the base collector capacitance. For more information Click Here (read more)Browse Optocouplers Datasheets for Avago Technologies
Optical Liquid Level Switches Madison Company offers an extensive line of standard optical single-point liquid level detection switches for use in non-coating liquids. These compact optical switches incorporate a phototransistor that digitally output the presence or absence of liquid. The sensor tip houses the phototransistor in a form that provides highly reliable and repeatable performance in compact designs. Housings are offered in both metal and plastic with various mounting configurations. When you choose from... (read more)Browse Level Sensors Datasheets for Madison Company
American Microsemiconductor, Inc.
6-Pin Dip Optoisolators Transistor Output - 4N25 The 4N25/A, 4N26, 4N27 and 4N28 Optocoupler/Isolator devices consist of a gallium arsenide infrared input diode optically coupled to a monolithic silicon phototransistor output in a 6-pin DIP. Most Economical Optoisolator Choice for Medium Speed, Switching Applications. Meets or Exceeds All JEDEC Registered Specifications. Quick Links: Specifications and ordering information for 6-Pin Dip Optoisolators Transistor Output. 4N25/A,. 4N26,. 4N27. 4N28. FEATURES. General Purpose Switching... (read more)Browse Transistors Datasheets for American Microsemiconductor, Inc.
Honeywell Sensing and Control
LLE Series Liquid Level Sensor The LLE series of enhanced liquid level sensor uses a photo-transistor trigger which provides a digital output that denotes the presence or absence of liquid. This series incorporates reverse polarity, over voltage, short circuit and transient protection. Features: Solid state reliability - no moving parts. Miniature size. Microprocessor compatible. Very large choice of sensing media. Fast response. Cost effective. Polysulphone sensor housing suitable for hygiene applications. Options available... (read more)Browse Level Sensors Datasheets for Honeywell Sensing and Control
SST Sensing Ltd.
Proximity Sensor Detects Any Material at Low Cost How It Works. SST's new solid state Optical Proximity Sensor provides Single Point object detection of ANY MATERIAL up to a typical distance of 10mm. An infra-red LED and phototransistor are positioned at the sensor tip such that in air most light will escape. When the sensor's field of vision is interrupted by an object, the infra-red light reflects back into the sensor tip from the object causing a change in the amount of light present at the phototransistor which makes the output change... (read more)Browse Fiber Optic Proximity Sensors Datasheets for SST Sensing Ltd.
While designed for measurement parameters like Voltage and Current, PSPICE programs are not comfortable with evaluating or simulating components in photometric units. This application note provides guidelines for using PSPICE to model phototransistor optocouplers...
...of an FET?. How does a photodiode and phototransistor work?. How does an LED work?. Are a diode and a rectifier the same?. In general, yes, however the diode is usually thought of as a signal device, with currents of 1 Amp or less; and a rectifier, a power device with currents up to 1,000 amps or more. Also...
This article gives a brief outline to the operating principle behind optical liquid level sensing. An optical liquid level sensor uses an infra-red LED and phototransistor accurately positioned at the base of the sensors tip. When the tip is in air, infra-red light reflects internally round the tip...
Two types of optocouplers are available for use in implantable applications. The photovoltaic and phototransistor optocouplers provide gate drive voltage and effective isolation in small surface-mount packages. The 52464 photovoltaic optocoupler consists of an LED and photovoltaic detector...
...interfaces to the host via a dedicated interface card or an RS-232 port. Their mechanisms are very similar. The major electrical components of a mouse are: ? Microcontroller ? Photo-transistors ? Infrared emitting diode ? Voltage conversion circuit The intelligence of the mouse is provided...
...optical encoder uses opaque and transparent segments arranged in a gray-code pattern. The stator has corresponding pairs of LEDs and phototransistors arranged so that the LED light shines through the transparent sections of the rotor disc and received by phototransistors on the other side. After...
The optical liquid level sensors incorporate a phototransistor trigger, which provides a digital output that denotes the presence or absence of liquid. The mode of operation is derived from the principle of total internal reflection. An LED and phototransistor are housed within a plastic dome...
...accurately than old-style tachometer-generators. The simplest encoder is the incremental style. Typically, it uses a slotted wheel placed between an LED light source and a phototransistor. As the wheel rotates, it alternately passes then blocks light shining on the phototransistor. The phototransistor...
...resistor (LDR), a photodiode or a phototransistor. Such an array may just about function in "lab conditions"; it is, however, miles away from being suitable for practical use. This is primarily due to the lack of consideration paid to external interference factors. The majority of these are other...
...thermal constraints. Switches based on photointerrupters have no contacts, no lubricant, and only one spring. The switching action takes place by depressing a button that interrupts the optical path between an infrared LED and a photodiode or phototransistor. This provides a momentary "low" or "high...
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My Fairchild | Fairchild Semiconductor - Global Leader in...
Distributor Inventory CNY173M 6-PIN DIP HIGH BVCEO PHOTOTRANSISTOR OUTPUT OPTOCOUPLER 6-PIN DIP HIGH BVCEO PHOTOTRANSISTOR OUTPUT OPTOCOUPLER
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Analog, Mixed-signal & Optoelectronic Semiconductors | Avago...
General Purpose Phototransistor Optocoupler Find a Distributor eSamples Order Status Information
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Kingbright USA, an opto-electronic LED manufacturer products...
IR, Photo-transistor & coupler White, Special Colors & Custom Distributor Inventory INSTANT-HELP (During business hours 8:00~17:00 PST)
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OPTEK Technology: Optoelectronic and Lighting Solutions
Click here for Distributor Inventory. OPI1268S ?Super Blue? Optoisolator
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TCPT1300X01 www.vishay.com Vishay Semiconductors Subminiature...
transmissive sensor that Note includes an infrared emitter and a phototransistor detector, ** Please see document "Vishay Material Category Policy":
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( Home : Products : Sensors : Infrared Sensors : Phototransistors - Plastic and Ceramic Package : Phototransistor )
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Sales & Service Distributor Inventory Overview
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PARA Light - Revolutionary LED Light Source Module
Phototransistor LED Display Blue LED Digit Display Distributor Contact Form UL Listed E26 B...
Lumex LED | Authorized Lumex Distributor | Mouser
Mouser Electronics - Electronic Components Distributor Distributor of the Year, 2011 Distributor Growth Award, 2011
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