Results for: WD2801
in OptoCouplers
Send an RFQ for this part NOW »
Select the line item to get a quote for part number WD2801 or refine your search within part number WD2801 part variation at the bottom of this page.
If you're not already a Broker Forum member, get your
free access to contact WD2801 vendors.
OptoCouplers
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs. A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.
Optoelectronics > OptoCouplers > Transistor > Photovoltaic Output PhotoCouplers
| Part No. | DS | Manufacturer | D/C | Qty | Region | Action |
|---|---|---|---|---|---|---|
| PS2801-4 |  |
Renesas | - | 22452 | China | Request A Quote |
| PS2801-4 | |
Renesas | 2021+ | 100 | China | Request A Quote |
| PS2801-4 | |
Renesas | 1941+ | 730 | China | Request A Quote |
| PS2801-4 | |
Renesas | 2021+ | 3000 | Hong Kong | Request A Quote |
| PS28014 | |
Renesas | 2020+ | 506 | China | Request A Quote |
| PS2801-4 | |
Renesas | 2016 | 124114 | Hong Kong | Request A Quote |
| PS2801-4 | |
Renesas | 2021+ | 3000 | China | Request A Quote |
Optoelectronics > OptoCouplers > Logic Output Photocouplers
| Part No. | DS | Manufacturer | D/C | Qty | Region | Action |
|---|---|---|---|---|---|---|
| PS2801C-4-F3-A | |
CEL | 2018+ | 2500 | China | Request A Quote |
| PS2801C-4-F3-A | |
CEL | 2012+ | 144 | Israel | Request A Quote |