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 P/C LTV-816S-TA1-C TAPPING TYPE II
Datasheet
18 819In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

6 V 18 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers SO8 100-200% 3.75KV 2CH Optocoupler
Datasheet
10 704In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

6 V 3 us SMD/SMT SOP-8 2 Channel Phototransistor
LITEON Transistor Output Optocouplers SO8 100% 3.75KV 2CH Optocoupler
Datasheet
6 395In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

6 V 3 us SMD/SMT SOP-8 2 Channel NPN Phototransistor
LITEON High Speed Optocouplers SOP-5 High Speed Phototranistr Output
Datasheet
6 798In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

5 V 21 ns SMD/SMT 1 Channel Photo IC
LITEON Transistor Output Optocouplers HCEV, 160%, 5KV
Datasheet
106In Stock
5 000Expected 19/08/2026
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 583In Stock
5 000Expected 28/09/2026
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 Transistor Output Optocouplers P/C LTV817A-V STD. TYPE VDE
Datasheet
1 673In Stock
Min.: 1
Mult.: 1

4 us Through Hole DIP-4 1 Channel
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC
Datasheet
6 685In Stock
Min.: 1
Mult.: 1
: 1 000

SMD/SMT PDIP-6 Gull Wing 1 Channel PhotoTriac
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC
Datasheet
6 911In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

SMD/SMT SMD-6 Gull Wing 1 Channel PhotoTriac
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 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 Optocoupler
Datasheet
119In Stock
Min.: 1
Mult.: 1

6 V 300 us 150 mA Through Hole PDIP-4 1 Channel Photodarlington
LITEON Transistor Output Optocouplers DC INPUT, 2CH
Datasheet
469In Stock
6 000Expected 28/09/2026
Min.: 1
Mult.: 1
: 1 000

6 V 4 us 50 mA SMD/SMT SMD-8 2 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers PTR 20%, 2.5KV
Datasheet
4 990In 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 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 Triac & SCR Output Optocouplers Optocoupler TRIAC
Datasheet
6 862In Stock
Min.: 1
Mult.: 1

SMD/SMT SMD-6 Gull Wing 1 Channel PhotoTriac
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC
Datasheet
3 908In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

SMD/SMT PDIP-6 Gull Wing 1 Channel PhotoTriac
LITEON Transistor Output Optocouplers HCEV, 63%, 5KV
Datasheet
7 906In 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 Transistor Output Optocouplers 4-CH 50% 5KV 16-Pin PTR Optocoupler 4"
Datasheet
1 908In Stock
Min.: 1
Mult.: 1

6 V 18 us 50 mA Through Hole PDIP-16 4 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers PTR 50% 5KV 16 PIN 4CH Optocoupler
Datasheet
52 221In Stock
24 000Expected 26/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

6 V 18 us 50 mA SMD/SMT SOP-16 4 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler
Datasheet
210 519In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

18 us 50 mA SMD/SMT PDIP-4 Gull Wing 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocplr Phototrans 4-Channel
Datasheet
42 918In Stock
57 300Expected 28/09/2026
Min.: 1
Mult.: 1

6 V 18 us 50 mA SMD/SMT PDIP-16 Gull Wing 4 Channel NPN Phototransistor