DigiKey Datasheets for Optocouplers
Optocouplers are capable of transferring an electrical signal between two circuits while isolating the circuits from each other.
Optocouplers: Learn more
| Product Name | Notes |
|---|---|
| "Digital Isolator 2500Vrms or 3000Vrms 1 Channel 200kHz CMTI 18-DIP (0.300"", 7.62mm), 12 Leads" | |
| "Digital Isolator 2500Vrms or 3000Vrms 1 Channel 20kHz CMTI 18-DIP (0.300"", 7.62mm), 12 Leads" | |
| "I²C Digital Isolator 2 Channel 100kHz 20kV/µs CMTI 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width)" | |
| "I²C Digital Isolator 2 Channel 400kHz 20kV/µs CMTI 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width)" | |
| 10MBD, BIPOLAR | |
| 10MBD, DUAL, OPEN-DRAIN | |
| 1A Gate Driver Optical Coupling 3750VDC 1 Channel | |
| 1A Gate Driver Optical Coupling 5000Vrms 1 Channel 8-DIP | |
| 1MBD, BIPOLAR | |
| 1MBD, DUAL, BIPOLAR | |
| 2.5A Gate Driver Optical Coupling 5000Vrms 1 Channel 8-DIP | |
| 2.5A Gate Driver Optical Coupling 5000Vrms 1 Channel 8-SMD | |
| 4-PIN HALF-PITCH AUTOMOTIVE OPTO | |
| 4-PIN SOP4 AUTOMOTIVE OPTOCOUPLE | |
| ANALOG, CURRENT/VOLTAGE SENSOR | |
| DG ISO 2.5KV 2CH RS422 32-BBGA | |
| DG ISO 5.7KV 1CH 16-POWERSSOP | |
| DGTL ISOLTR 5.7KV 1CH 8-SOIC | |
| Digital Isolator 2500Vrms 6 Channel 400kHz CMTI 32-BBGA Module | |
| Digital Isolator 2500Vrms 6 Channel 4MHz, 8MHz CMTI 32-BBGA Module | |
| FAULT-DETECTION IGBT, 5A | |
| I²C Digital Isolator 2 Channel 100kHz 20kV/µs CMTI 10-WFDFN Exposed Pad | |
| I²C Digital Isolator 2 Channel 400kHz 20kV/µs CMTI 10-WFDFN Exposed Pad | |
| I²C Digital Isolator 2500Vrms 6 Channel 400kHz 30kV/µs CMTI 32-BBGA Module | |
| I²C Digital Isolator 3500Vrms 6 Channel 400kHz 50kV/µs CMTI 24-BBGA | |
| I²C Digital Isolator 7500Vrms 6 Channel 400kHz 50kV/µs CMTI 36-BGA Module | |
| IGBT, 1.5A | |
| IGBT, 2.5A | |
| IGBT, 4A | |
| IPM, INVERTER, OPEN-COLLECTOR | |
| ISOLATED GATE DRIVER, 7A, SOIC-8 | |
| Logic Output Optoisolator 15MBd Open Collector 3750Vrms 1 Channel 10kV/µs CMTI 8-SO | |
| OPTOISO 3.75KV 1CH TRANS 4-SOP | |
| OPTOISO 3.75KV 1CH TRANS 4-SSOP | |
| OPTOISO 5.3KV 1CH TRANS 16-DIP | |
| OPTOISO 5.3KV 1CH TRANS 16-SMD | |
| OPTOISO 5.3KV 4CH TRANS 16-DIP | |
| OPTOISO 5.3KV 4CH TRANS 16-SMD | |
| OPTOISO 5.3KV TRANS W/BASE 16DIP | |
| OPTOISO 5.3KV TRANS W/BASE 16SMD | |
| OPTOISO 5KV 1CH GATE DVR 8SMD | |
| OPTOISO 5KV DARL W/BASE 6-SMD | |
| OPTOISOLATOR 1CH TRANS | |
| OPTOISOLATOR 5KV 1CH DARL 4-SMD | |
| OPTOISOLATOR 5KV 1CH TRANS 4-DIP | |
| OPTOISOLATOR 5KV 1CH TRANS 4-SMD | |
| OPTOISOLATOR 5KV 2CH TRANS 8-SMD | |
| Optoisolator Darlington Output 3750Vrms 1 Channel 4-SOP | |
| Optoisolator Darlington Output 3750Vrms 2 Channel 8-DIP | |
| Optoisolator Darlington Output 5000Vrms 1 Channel 4-DIP | |
| Optoisolator Darlington Output 5000Vrms 1 Channel 4-SMD | |
| Optoisolator Darlington Output 5000Vrms 1 Channel 6-DIP | |
| Optoisolator Darlington Output 5000Vrms 2 Channel 8-DIP | |
| Optoisolator Darlington Output 5000Vrms 2 Channel 8-SMD | |
| Optoisolator Darlington Output 5300Vrms 1 Channel 4-DIP | |
| Optoisolator Darlington Output 5300Vrms 2 Channel 8-DIP | |
| Optoisolator Darlington Output 5300Vrms 4 Channel 16-DIP | |
| Optoisolator Darlington Output 5300Vrms 4 Channel | |
| Optoisolator Darlington with Base Output 3750Vrms 1 Channel 6-DIP | |
| Optoisolator Darlington with Base Output 3750Vrms 1 Channel 6-SMD | |
| Optoisolator Darlington with Base Output 3750Vrms 1 Channel 8-SO | |
| Optoisolator Darlington with Base Output 5000Vrms 1 Channel 6-SMD | |
| Optoisolator Output Channel | |
| Optoisolator Photovoltaic Output 5300Vrms 2 Channel 8-DIP | |
| Optoisolator Photovoltaic Output 5300Vrms 2 Channel 8-SMD | |
| Optoisolator Photovoltaic, Linearized Output 3750Vrms 1 Channel 8-DIP | |
| Optoisolator Photovoltaic, Linearized Output 3750Vrms 1 Channel 8-FlatPack | |
| Optoisolator Photovoltaic, Linearized Output 3750Vrms 1 Channel 8-SMD | |
| Optoisolator Photovoltaic, Linearized Output 3750Vrms 2 Channel 16-Flatpack | |
| Optoisolator Photovoltaic, Linearized Output 3750Vrms 2 Channel 16-SOIC | |
| Optoisolator Transistor Output 3750Vrms 1 Channel 4-SOP | |
| Optoisolator Transistor Output 3750Vrms 1 Channel 4-SSOP | |
| Optoisolator Transistor Output 3750Vrms 1 Channel | |
| Optoisolator Transistor Output 3750Vrms 2 Channel 8-DIP | |
| Optoisolator Transistor Output 3750Vrms 2 Channel 8-SOP | |
| Optoisolator Transistor Output 3750Vrms 4 Channel 16-DIP | |
| Optoisolator Transistor Output 3750Vrms 4 Channel 16-SO | |
| Optoisolator Transistor Output 5000Vrms 1 Channel 4-DIP | |
| Optoisolator Transistor Output 5000Vrms 1 Channel 4-SMD | |
| Optoisolator Transistor Output 5000Vrms 1 Channel 6-DIP | |
| Optoisolator Transistor Output 5000Vrms 1 Channel 6-SMD | |
| Optoisolator Transistor Output 5000Vrms 2 Channel 8-DIP | |
| Optoisolator Transistor Output 5000Vrms 2 Channel 8-SMD | |
| Optoisolator Transistor Output 5000Vrms 4 Channel 16-DIP | |
| Optoisolator Transistor Output 5300Vrms 4 Channel | |
| Optoisolator Transistor with Base Output 1000VDC 1 Channel 6-LCC (4.32x6.22) | |
| Optoisolator Transistor with Base Output 1000VDC 1 Channel TO-78-6 | |
| Optoisolator Transistor with Base Output 3750Vrms 1 Channel 6-DIP | |
| Optoisolator Transistor with Base Output 3750Vrms 1 Channel 6-SMD | |
| Optoisolator Transistor with Base Output 5000Vrms 1 Channel 6-DIP | |
| Optoisolator Transistor with Base Output 5000Vrms 1 Channel 6-SMD | |
| Optoisolator Triac Output 5300Vrms 1 Channel 6-DIP | |
| OPTOISOLTR 5.3KV 1CH DARL 6-DIP | |
| OPTOISOLTR 5.3KV 1CH DARL 6-SMD | |
| OPTOISOLTR 5.3KV 1CH TRANS 8-SMD | |
| OPTOISOLTR 5.3KV 4CH DARL 16-DIP | |
| OPTOISOLTR 5.3KV 4CH DARL 16-SMD | |
| RELAY, MOSFET, 1-FORM-A | |
| RELAY, MOSFET, 2-FORM-A | |
| RS232 Digital Isolator 2500Vrms 4 Channel 10Mbps 30kV/µs CMTI 32-BBGA Module | |
| RS232 Digital Isolator 2500Vrms 4 Channel 10Mbps 30kV/µs CMTI 32-BLGA | |
| RS232 Digital Isolator 2500Vrms 4 Channel 1Mbps 30kV/µs CMTI 32-BBGA Module | |
| RS422, RS485 Digital Isolator 2500Vrms 2 Channel 20Mbps 30kV/µs CMTI 32-BBGA Module | |
| RS422, RS485 Digital Isolator 2500Vrms 2 Channel 20Mbps 30kV/µs CMTI 32-BLGA | |
| RS422, RS485 Digital Isolator 6500Vrms 2 Channel 20Mbps 50kV/µs CMTI 42-BBGA | |
| SPI Digital Isolator 2500Vrms 6 Channel 4MHz, 8MHz 30kV/µs CMTI 32-BBGA Module | |
| SPI Digital Isolator 3500Vrms 6 Channel 4MHz, 8MHz 50kV/µs CMTI 24-BBGA | |
| SPI Digital Isolator 6000Vrms 10 Channel 100Mbps 50kV/µs CMTI 36-BGA | |
| SPI Digital Isolator 6000Vrms 9 Channel 100Mbps 50kV/µs CMTI 36-BGA | |
| SPI Digital Isolator 7500Vrms 6 Channel 10MHz 50kV/µs CMTI 36-BGA Module | |
| USB Digital Isolator 2500Vrms 1 Channel 12Mbps 30kV/µs CMTI 44-BBGA | |
| USB Digital Isolator 7500Vrms 1 Channel 12Mbps 50kV/µs CMTI 24-BGA |
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