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 (IDR) 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 Triac & SCR Output Optocouplers Optocoupler TRIAC
Datasheet
89.486In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

SMD/SMT PDIP-6 Gull Wing 1 Channel PhotoTriac
LITEON Transistor Output Optocouplers SO8 100% 3.75KV 2CH Optocoupler
Datasheet
6.173In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

6 V 3 us SMD/SMT SOP-8 2 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers SO8 100-200% 3.75KV 2CH Optocoupler
Datasheet
10.684In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

6 V 3 us SMD/SMT SOP-8 2 Channel Phototransistor
LITEON Transistor Output Optocouplers P/C LTV-816S-TA1-C TAPPING TYPE II
Datasheet
18.805In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

6 V 18 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
LITEON Triac & SCR Output Optocouplers P/C MOC3063STA1-V TAPPING TYPE II
Datasheet
6.255In Stock
Min.: 1
Mult.: 1
: 1.000

SMD/SMT PDIP-6 Gull Wing 1 Channel PhotoTriac
LITEON High Speed Optocouplers High Speed 1MBd Transistor Output
Datasheet
17.705In Stock
Min.: 1
Mult.: 1

5 V 8 mA Through Hole PDIP-8 1 Channel Phototransistor
LITEON Transistor Output Optocouplers Optocoupler
Datasheet
8.136In Stock
Min.: 1
Mult.: 1
: 1.000

300 us 80 mA SMD/SMT PDIP-4 Gull Wing 1 Channel Photodarlington
LITEON High Speed Optocouplers SOP-5 High Speed Phototranistr Output
Datasheet
6.623In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

5 V 21 ns SMD/SMT 1 Channel Photo IC
LITEON Transistor Output Optocouplers P/C LTV817A-V STD. TYPE VDE
Datasheet
1.558In Stock
Min.: 1
Mult.: 1

4 us Through Hole DIP-4 1 Channel
LITEON Transistor Output Optocouplers HCEV, 160%, 5KV
Datasheet
5.106In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

6 V 10 us 150 mA SMD/SMT PDIP-6 Gull Wing 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers P/C LTV817B-V STD. TYPE VDE
Datasheet
1.552In Stock
5.000Expected 05/10/2026
Min.: 1
Mult.: 1
: 1.000

6 V 18 us 30 mA SMD/SMT SMD-4 1 Channel Phototransistor
LITEON Transistor Output Optocouplers OPTOCOUPLER, AC, 600%, 5KV, 4 PIN, HALOGEN-FREE, T/R
Datasheet
5.592In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

4 V 18 us 50 mA SMD/SMT SSOP-4 1 Channel Phototransistor
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC
Datasheet
6.664In Stock
Min.: 1
Mult.: 1
: 1.000

SMD/SMT PDIP-6 Gull Wing 1 Channel PhotoTriac
LITEON Transistor Output Optocouplers HCEV, 63%, 5KV
Datasheet
185In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

6 V 10 us 150 mA SMD/SMT PDIP-6 Gull Wing 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler
Datasheet
784In Stock
6.000Expected 26/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

6 V 7 us 50 mA SMD/SMT PDIP-6 Gull Wing 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler
Datasheet
5.055In Stock
Min.: 1
Mult.: 1

6 V 7 us 50 mA Through Hole 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers PTR 20%, 2.5KV
Datasheet
3.890In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

6 V 3 us 100 mA SMD/SMT PDIP-6 Gull Wing 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler Phototrans
Datasheet
59In Stock
Min.: 1
Mult.: 1

6 V 7 us 50 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler Phototrans
Datasheet
3.059In Stock
Min.: 1
Mult.: 1

6 V 7 us 50 mA SMD/SMT PDIP-6 Gull Wing 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers DC INPUT, 2CH
Datasheet
6.459In Stock
Min.: 1
Mult.: 1
: 1.000

6 V 4 us 50 mA SMD/SMT SMD-8 2 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers HCEV, 63%, 5KV
Datasheet
7.883In Stock
Min.: 1
Mult.: 1

6 V 10 us 150 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler AC input
Datasheet
6.191In Stock
Min.: 1
Mult.: 1

18 us 50 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC
Datasheet
6.652In Stock
Min.: 1
Mult.: 1

SMD/SMT SMD-6 Gull Wing 1 Channel PhotoTriac
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC
Datasheet
3.909In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

SMD/SMT PDIP-6 Gull Wing 1 Channel PhotoTriac
LITEON Transistor Output Optocouplers Optocoupler Phototrans
Datasheet
107.711In Stock
12.000Expected 28/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

18 us 50 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor