HCPL3120 Gate Drive Optocoupler
In high power applications, IGBTs and
Optocoupler
TLP521 Series Optocoupler with GaAs IR-LED & Photo-Transistor
The Toshiba TLP521-1 consists of a photo-transistor optically coupled to a gallium arsenide infrared emitter diode.
EL4N35 Optocoupler IC
EL4N35 Phototransistor Optocoupler IC comes as a dual inline package and has 6 pins.
MOC3063 Zero Cross Triac Optocoupler/Opto-Isolator IC
MOC3063 IC is a 6 pin I/O Optocoupler/Optoisolator with an integrated gallium arsenide Infrared emitting diode optically coupled to a TRIAC output with a Zero-crossing circuit. The IC can provide optical isolation to devices operating at 115/240 VAC lines.
EL817C Optocoupler/Phototransistor IC
EL817C IC is a popular optocoupler IC. The IC like any other optocoupler consists of an infrared emitting diode which is optically coupled to a phototransistor detector.
What is Optocoupler and How it works?
If you’ve ever taken apart any phone charger or a switching power supply, you’ll find some tiny black IC packages with an unusual number of pins, mostly four or six, both in SMD and through-hole variants.
EL357 Optocoupler – Transistor Output
EL357 is a DC Input based, Phototransistor Output Optocoupler that is the exact equivalent of popular PC817 optocoupler. It uses an infrared
SFH620A Optocoupler
SFH620A is an AC Input based Phototransistor Output Optocoupler that offers high current transfer ratio, high isolation voltage as well as low coupling capacitance in a small 4 pin package.
HCPL0600 High Speed Optocoupler
The HCPL-0600 is a Single channel high-speed Optocoupler with open collector Schottky clamped transistor output. HCPL0600 consists of an AIGaAS LED optically coupled to a high-speed photodetector transistor.
1555F Series enclosures have several innovative features that provide excellent functionality
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Digi-Key enables your ideas with products, tools, and resources to fuel your innovation.
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