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 (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 Transistor Output Optocouplers P/C LTV-356T BIN C (2.0) STD. TYPE
Datasheet
8.584In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

6 V 4 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers P/C LTV-356T BIN D (2.0) STD. TYPE
Datasheet
7.551In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

6 V 4 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers P/C LTV-357T BIN A (2.0) STD. TYPE
Datasheet
6.050In Stock
Min.: 1
Mult.: 1
Reel: 3.000

6 V 18 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers P/C LTV-357T BIN B (2.0) STD. TYPE
Datasheet
5.936In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

6 V 18 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers P/C LTV-357T BIN C (2.0) STD. TYPE
Datasheet
6.098In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

6 V 18 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers P/C LTV-357T BIN D (2.0) STD. TYPE
Datasheet
3.403In Stock
6.000Expected 23/03/2026
Min.: 1
Mult.: 1
Reel: 3.000

6 V 18 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler AC input
Datasheet
4.457In Stock
10.000Expected 20/04/2026
Min.: 1
Mult.: 1

18 us 50 mA Through Hole PDIP-4 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers P/C LTV-814 BIN A STD.TYPE
Datasheet
1.266In Stock
Min.: 1
Mult.: 1

18 us 50 mA Through Hole 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler
Datasheet
1.106In Stock
10.000Expected 29/04/2026
Min.: 1
Mult.: 1

300 us 80 mA Through Hole PDIP-4 1 Channel Photodarlington
LITEON Transistor Output Optocouplers Optocoupler AC input
Datasheet
2.641In Stock
Min.: 1
Mult.: 1

300 us 80 mA SMD/SMT PDIP-4 Gull Wing 1 Channel Photodarlington
LITEON Transistor Output Optocouplers Optocoupler
Datasheet
4.160In Stock
10.000Expected 23/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

300 us 80 mA SMD/SMT PDIP-4 Gull Wing 1 Channel Photodarlington
LITEON Transistor Output Optocouplers Optocoupler AC input
Datasheet
1.252In Stock
5.000Expected 11/02/2026
Min.: 1
Mult.: 1

18 us 80 mA Through Hole PDIP-4 1 Channel Phototransistor
LITEON Transistor Output Optocouplers Optocoupler AC input
Datasheet
2.921In Stock
Min.: 1
Mult.: 1

18 us 80 mA SMD/SMT PDIP-4 Gull Wing 1 Channel Phototransistor
LITEON Transistor Output Optocouplers Optocoupler AC input
Datasheet
4.703In Stock
9.200Expected 19/02/2026
Min.: 1
Mult.: 1

18 us 50 mA SMD/SMT PDIP-4 Gull Wing 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler
Datasheet
41In Stock
34.000Expected 19/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

18 us 50 mA SMD/SMT PDIP-4 Gull Wing 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers P/C LTV-814S-TA1 TAPPING TYPE II
Datasheet
3.290In Stock
10.000Expected 20/04/2026
Min.: 1
Mult.: 1

4 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler Phototrans
Datasheet
5.657In Stock
Min.: 1
Mult.: 1

6 V 300 us 80 mA Through Hole PDIP-4 1 Channel Photodarlington
LITEON Transistor Output Optocouplers Optocoupler
Datasheet
1.831In Stock
Min.: 1
Mult.: 1

6 V 300 us 80 mA Through Hole PDIP-4 1 Channel Photodarlington
LITEON Transistor Output Optocouplers Optocoupler Phototrans
Datasheet
6.700In Stock
Min.: 1
Mult.: 1

6 V 300 us 80 mA SMD/SMT PDIP-4 Gull Wing 1 Channel Photodarlington
LITEON Transistor Output Optocouplers Optocoupler
Datasheet
10.048In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

6 V 300 us 80 mA SMD/SMT PDIP-4 Gull Wing 1 Channel Photodarlington
LITEON Transistor Output Optocouplers Optocoupler Phototrans
Datasheet
10.531In Stock
Min.: 1
Mult.: 1

6 V 18 us 50 mA Through Hole PDIP-4 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler
Datasheet
2.770In Stock
Min.: 1
Mult.: 1

6 V 18 us 50 mA Through Hole PDIP-4 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers P/C LTV-816S-B SMD TYPE
Datasheet
737In Stock
Min.: 1
Mult.: 1

6 V 18 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler
Datasheet
11.535In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

6 V 18 us 50 mA SMD/SMT PDIP-4 Gull Wing 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers P/C LTV-816S-TA1-A TAPING TYPE II
Datasheet
10.922In Stock
Min.: 1
Mult.: 1
Reel: 1.000

6 V 18 us 50 mA SMD/SMT 1 Channel NPN Phototransistor