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: 342
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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 Optocplr Phototrans 2-CHNL
Datasheet
3.552In Stock
Min.: 1
Mult.: 1

6 V 18 us 50 mA Through Hole PDIP-8 2 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocplr Phototrans 2-CHNL
Datasheet
4.791In Stock
Min.: 1
Mult.: 1

6 V 18 us 50 mA SMD/SMT PDIP-8 Gull Wing 2 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers P/C LTV-827S-B TYPE
Datasheet
3.333In Stock
Min.: 1
Mult.: 1
Reel: 50

6 V 4 us 50 mA SMD/SMT SMD-8 2 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler
Datasheet
8.188In Stock
30.000Expected 4/16/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

6 V 18 us 50 mA SMD/SMT PDIP-8 Gull Wing 2 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler AC in 4-CHNL
Datasheet
1.671In Stock
3.425Expected 2/19/2026
Min.: 1
Mult.: 1

6 V 18 us 50 mA Through Hole PDIP-16 4 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocplr Phototrans 4-CHNL
Datasheet
2.840In Stock
9.820Expected 2/19/2026
Min.: 1
Mult.: 1

6 V 18 us 50 mA Through Hole PDIP-16 4 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocplr Phototrans 4-CHNL
Datasheet
3.456In Stock
20.000Expected 4/14/2026
Min.: 1
Mult.: 1

6 V 18 us 50 mA SMD/SMT SMD-16 4 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler
Datasheet
3.361In Stock
Min.: 1
Mult.: 1
Reel: 25

6 V 4 us 50 mA SMD/SMT PDIP-16 Gull Wing 4 Channel Phototransistor
LITEON Transistor Output Optocouplers Optocoupler Phototransistor
Datasheet
2.718In Stock
Min.: 1
Mult.: 1

6 V 300 us 150 mA SMD/SMT PDIP-4 Gull Wing 1 Channel Photodarlington
LITEON Transistor Output Optocouplers Optocoupler
Datasheet
3.000In Stock
Min.: 1
Mult.: 1
Reel: 1.000

6 V 300 us 150 mA SMD/SMT PDIP-4 Gull Wing 1 Channel Photodarlington
LITEON Transistor Output Optocouplers Optocoupler
Datasheet
304In Stock
Min.: 1
Mult.: 1
Reel: 1.000

6 V 300 us 150 mA SMD/SMT PDIP-4 Gull Wing 1 Channel Photodarlington
LITEON Transistor Output Optocouplers P/C LTV354TA-V-36 STD.TYPE
Datasheet
1.995In Stock
33.000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

18 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers P/C LTV356TB-V STD. TYPE (VDE)
Datasheet
4.343In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

6 V 18 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC
Datasheet
1.386In Stock
5.200Expected 4/28/2026
Min.: 1
Mult.: 1

Through Hole DIP-6 1 Channel PhotoTriac
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC
Datasheet
1.990In Stock
Min.: 1
Mult.: 1

SMD/SMT SMD-6 Gull Wing 1 Channel PhotoTriac
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC
Datasheet
7.637In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-6 1 Channel PhotoTriac
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC
Datasheet
4.349In Stock
Min.: 1
Mult.: 1

SMD/SMT SMD-6 Gull Wing 1 Channel PhotoTriac
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC
Datasheet
5.221In Stock
10.000Expected 4/14/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

SMD/SMT SMD-6 Gull Wing 1 Channel PhotoTriac
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC
Datasheet
4.325In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-6 1 Channel PhotoTriac
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC
Datasheet
4.649In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-6 1 Channel PhotoTriac
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC
Datasheet
1.255In Stock
10.010Expected 4/23/2026
Min.: 1
Mult.: 1

Through Hole PDIP-6 1 Channel PhotoTriac
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC
Datasheet
3.226In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-6 1 Channel PhotoTriac
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC
Datasheet
3.164In Stock
Min.: 1
Mult.: 1

SMD/SMT SMD-6 Gull Wing 1 Channel PhotoTriac
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC
Datasheet
2.426In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

SMD/SMT SMD-6 Gull Wing 1 Channel PhotoTriac
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC
Datasheet
117In Stock
5.200Expected 4/7/2026
Min.: 1
Mult.: 1

Through Hole PDIP-6 1 Channel PhotoTriac