Optocouplers / Photocouplers

LITEON Optocouplers / Photocouplers are available in standard single, dual, and quad channels. These devices come in Dual-In Package (DIP), Small Outline Package (SOP), Shrink Small Outline Package (SSOP), and Long Small Outline Package (LSOP). The optocouplers / photocouplers are offered with transistor, triac, high speed, Darlington, IGBT drive output, and AC input configurations. These Optocouplers / Photocouplers serve various applications such as switch mode power, battery chargers, fax modems, home appliances, telecommunications, and industry controllers.

Results: 339
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Vr - Reverse Voltage
Rise Time
Maximum Collector Current
Mounting Style
Package/Case
Number of Channels
Output Type

LITEON Transistor Output Optocouplers Optocoupler
Datasheet
292In Stock
4 800Expected 11/9/2026
Min.: 1
Mult.: 1

300 us 80 mA Through Hole PDIP-16 4 Channel Photodarlington

LITEON Transistor Output Optocouplers Optocoupler
Datasheet
586In Stock
4 800On Order
Min.: 1
Mult.: 1

6 V 300 us 80 mA Through Hole PDIP-16 4 Channel Photodarlington
LITEON Transistor Output Optocouplers Optocoupler AC in 4-CHNL
Datasheet
699In Stock
17 375On Order
Min.: 1
Mult.: 1

6 V 18 us 50 mA Through Hole PDIP-16 4 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers DC INPUT, 4CH
Datasheet
35In Stock
Min.: 1
Mult.: 1

6 V 18 us 50 mA SMD/SMT 4 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler
Datasheet
2 017In Stock
Min.: 1
Mult.: 1
: 25

6 V 4 us 50 mA SMD/SMT PDIP-16 Gull Wing 4 Channel Phototransistor
LITEON Transistor Output Optocouplers Optocoupler Phototransistor
Datasheet
967In Stock
Min.: 1
Mult.: 1

6 V 10 us 50 mA Through Hole PDIP-4 1 Channel Phototransistor
LITEON Transistor Output Optocouplers Optocoupler Phototransistor
Datasheet
2 370In Stock
Min.: 1
Mult.: 1

6 V 300 us 150 mA SMD/SMT PDIP-4 Gull Wing 1 Channel Photodarlington
LITEON High Speed Optocouplers SOP-5 High Speed Phototranistr Output
Datasheet
22In Stock
Min.: 1
Mult.: 1
: 3 000

5 V SMD/SMT 1 Channel Photo IC
LITEON Transistor Output Optocouplers Optocoupler, AC 600%, 5KV, 4 PIN
Datasheet
2 429In Stock
6 000Expected 9/28/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

6 V 18 us 50 mA SMD/SMT SSOP-4 1 Channel NPN Phototransistor
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC
Datasheet
5 676In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-6 1 Channel PhotoTriac
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC
Datasheet
3 239In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-6 1 Channel PhotoTriac
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC
Datasheet
2 867In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-6 1 Channel PhotoTriac
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC
Datasheet
4 828In Stock
9 295Expected 9/29/2026
Min.: 1
Mult.: 1

Through Hole PDIP-6 1 Channel PhotoTriac
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC
Datasheet
658In Stock
6 240Expected 11/9/2026
Min.: 1
Mult.: 1

Through Hole PDIP-6 1 Channel PhotoTriac
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC
Datasheet
3 552In Stock
Min.: 1
Mult.: 1

SMD/SMT SMD-6 Gull Wing 1 Channel PhotoTriac
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC
Datasheet
4 553In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-6 1 Channel PhotoTriac
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC
Datasheet
455In Stock
6 240Expected 8/25/2026
Min.: 1
Mult.: 1

Through Hole PDIP-6 1 Channel PhotoTriac
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC
Datasheet
1 475In Stock
6 240Expected 8/28/2026
Min.: 1
Mult.: 1

SMD/SMT PDIP-6 Gull Wing 1 Channel PhotoTriac
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC
Datasheet
4 256In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-6 1 Channel PhotoTriac
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC
Datasheet
1 229In Stock
6 240Expected 8/26/2026
Min.: 1
Mult.: 1

SMD/SMT PDIP-6 Gull Wing 1 Channel PhotoTriac
LITEON Triac & SCR Output Optocouplers 800VDRM IFT=5mA 6 Pin Optocoupler
Datasheet
2 743In Stock
Min.: 1
Mult.: 1

SMD/SMT SMD-6 1 Channel PhotoTriac
LITEON Transistor Output Optocouplers Optocoupler
Datasheet
94In Stock
Min.: 1
Mult.: 1

6 V 7 us 50 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler
Datasheet
3 000In Stock
Min.: 1
Mult.: 1
: 1 000

6 V 300 us 150 mA SMD/SMT PDIP-4 Gull Wing 1 Channel Photodarlington
LITEON Transistor Output Optocouplers PTR 20%, 0.5KV
Datasheet
6In Stock
Min.: 1
Mult.: 1

6 V 3 us 100 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
LITEON High Speed Optocouplers High Speed 10MBd LogicGate Output
Datasheet
24 131On Order
Min.: 1
Mult.: 1

5 V 50 ns 50 mA SMD/SMT SMD-8 1 Channel Open Collector