Optocoupler ICs
An optocoupler IC, also known as an opto-isolator or photocoupler, is a semiconductor device which is used to couple isolated circuits. Within an optocoupler you will find a light emitter and a light sensor. Optocouplers usually come in a semiconductor package, such as SOIC or PDIP.How does an optocoupler IC work?Optocouplers work by transferring energy from one circuit to another circuit via an optical transmission path, while providing electrical isolationThe light emitter device can come in the form of an LED (light emitting diode) that produces IR or visible light, or a laser diode. The light emitter receives the input and converts it into a light signal. The light detector senses the light emitter and converts it back into an electrical signal.Optocouplers are often used in high-voltage applications to block the high voltages and variations in voltage. This ensures that, if there is a spike in one part of a circuit, it will not affect other parts. Therefore they are ideal for applications which may experience variations in voltage.Types of Optocoupler: Resistive Photodiode Phototransistor BidirectionalOutput Types CMOS Darlington IGBT Gate Drive Logic Gate MOSFET Photodarlington Phototransistor Single Transistor TRIAC
-
Broadcom, ACNW3190-000E DC Input Optocoupler, Through Hole, 8-Pin PDIP-W
VND173,082.08 -
Broadcom, ACPL-024L-000E DC Input CMOS Output Optocoupler, Surface Mount, 8-Pin SOIC
VND6,883,861.08Tube (1 Tube of 100) -
Broadcom, ACPL-024L-000E DC Input CMOS Output Optocoupler, Surface Mount, 8-Pin SOIC
VND237,283.89Pack (1 Pack of 2) -
Broadcom, ACPL-247-500E DC Input Transistor Output Quad Optocoupler, Surface Mount, 16-Pin SOIC
VND278,771.03Pack (1 Pack of 5) -
Broadcom, ACPL-847-000E DC Input Transistor Output Quad Optocoupler, Through Hole, 16-Pin PDIP
VND47,118.87 -
Broadcom, ACPL-P346-000E Optocoupler, Surface Mount, 6-Pin SO
VND254,742.28Tube (1 Tube of 2) -
Broadcom, HCNR200-000E DC Input Photodiode Output Optocoupler, Through Hole, 8-Pin PDIP-W
VND123,710.51 -
Broadcom, HCNR201-000E DC Input Photodiode Output Optocoupler, Through Hole, 8-Pin PDIP-W
VND172,143.46 -
Broadcom, HCNR201-300E DC Input Photodiode Output Optocoupler, Surface Mount, 8-Pin PDIP-W
VND166,887.17 -
Broadcom, HCNW2611-300E DC Input Transistor Output Optocoupler, Surface Mount, 8-Pin DIP
VND233,904.85Tube (1 Tube of 2) -
Broadcom, HCNW3120-000E DC Input Transistor Output Optocoupler, Through Hole, 8-Pin DIP
VND3,310,711.05Tube (1 Tube of 42) -
Broadcom, HCNW3120-300E DC Input Optocoupler, Surface Mount, 8-Pin DIP
VND240,099.76Pack (1 Pack of 2) -
Broadcom, HCPL-0211-000E DC Input Schmitt Trigger Output Optocoupler, Through Hole, 8-Pin SOIC
VND96,865.89 -
Broadcom, HCPL-0531-000E DC Input Transistor Output Dual Optocoupler, Surface Mount, 8-Pin SOIC
VND109,255.72 -
Broadcom, HCPL-0600-500E Transistor Output Optocoupler, Surface Mount, 8-Pin SO
VND333,023.44Pack (1 Pack of 5) -
Broadcom, HCPL-0601-000E DC Input Transistor Output Optocoupler, Surface Mount, 8-Pin SOIC
VND68,894.93 -
Broadcom, HCPL-0630-000E DC Input Transistor Output Dual Optocoupler, Through Hole, 8-Pin SOIC
VND140,042.55 -
Broadcom, HCPL-0630-500E AC/DC Input Transistor Output Dual Optocoupler, Surface Mount, 8-Pin SO
VND269,572.53Pack (1 Pack of 2) -
Broadcom, HCPL-063N-000E DC Input Transistor Output Dual Optocoupler, Through Hole, 8-Pin SOIC
VND249,673.72 -
Broadcom, HCPL-0710-500E Dual Optocoupler, Surface Mount, 8-Pin SO
VND319,319.54Pack (1 Pack of 2) -
Broadcom, HCPL-0721-000E DC Input Transistor Output Optocoupler, Surface Mount, 8-Pin SOIC
VND11,990,721.10Tube (1 Tube of 100) -
Broadcom, HCPL-2531-000E DC Input Transistor Output Dual Optocoupler, Through Hole, 8-Pin PDIP
VND88,042.84 -
Broadcom, HCPL-2630-000E DC Input Transistor Output Dual Optocoupler, Through Hole, 8-Pin DIP
VND115,450.63 -
Broadcom, HCPL-3120-300E DC Input Transistor Output Optocoupler, Surface Mount, 8-Pin DIP
VND171,768.01Tube (1 Tube of 2)