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Optocouplers

FOD3180 MOSFET Optocoupler IC
FOD3180 MOSFET Optocoupler IC

FOD3180 High Speed MOSFET Gate Driver Optocoupler

The FOD3180 is a high-speed MOSFET gate drive optocoupler with 2A output current.
HCPL4503 Optocoupler IC
HCPL4503 Optocoupler IC

HCPL4503 High Speed Optocoupler

The HCPL4503 is a Dual channel high-speed Optocoupler with Transistor output. HCPL4503 consists of an AIGaAS LED optically coupled to a high-speed photodetector transistor.  It can switch at a speed of 1 Mbit/s with Bandwidth 2MHz.
Low Voltage Driven Photorelays in Tiny Packages
Low Voltage Driven Photorelays in Tiny Packages

Low Voltage Driven Photorelays in Tiny Packages

Toshiba Electronics released a family of five new photorelays housed in the smallest package, the S-VSONR4 (2.0mm x 1.45mm).
6N135 High Speed Optocoupler
6N135 High Speed Optocoupler

6N135 High Speed Optocoupler

The 6N135 is a high speed Optocoupler with Transistor output. It can switch at a speed of 1 Mbit/s with Bandwidth of 2MHz.
MOC3041 Zero-Cross TRIAC Driven Optocoupler
MOC3041 Zero-Cross TRIAC Driven Optocoupler

MOC3041 Zero-Cross TRIAC Driven Optocoupler

The MOC3021 is a Zero-Crossing TRIAC driven Optocoupler. Meaning it has a Infra-red Light Emitting Diode (LED) inside it coupled with a TRIAC. When the LED is triggered the TRIAC is also turned on.  
VOH1016A – 1MBd High Speed Optocoupler with Schmitt-Trigger Functionality
VOH1016A – 1MBd High Speed Optocoupler with Schmitt-Trigger Functionality

VOH1016A – 1MBd High Speed Optocoupler with Schmitt-Trigger Functionality

For easy integration with Digital system applications Vishay intertechnology has launched a new series of high speed Optocouplers called VOH1016A. These Optocouplers can operate upto 1MBd and also features an open collector transistor output with Schmitt-Trigger functionality.
6N139 Optocoupler
6N139 Optocoupler

6N139 - High Gain Optocoupler IC

6N139 is an optocoupler IC designed for isolating primary circuit and secondary circuit electrically but the pair of LED and photodiode - Darlington setup forms the triggering mechanism between the two sides.
4N28 Optocoupler IC
4N28 Optocoupler IC

4N28 - Optocoupler IC

The 4N28 is an Industry Standard Single Channel Phototransistor Coupler. This family includes the 4N25, 4N26, 4N27 and 4N28.
6N137 High Speed Optocoupler
6N137 High Speed Optocoupler

6N137 High Speed Optocoupler

6N137 Pin Configuration Pin No Pin Name Description 1 NC
MOC3021 Triac Driven Optoisolator
MOC3021 Triac Driven Optoisolator

MOC3021 Triac Driven Optoisolator

MOC3021 Pin Configuration Pin Number Pin Name Description 1 Anode (A)