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.

All Results (341)

Select Image Part # Mfr. Description Datasheet Availability Pricing (CRC) Filter the results in the table by unit price based on your quantity. Qty. RoHS
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC 13 210In Stock
Min.: 1
Mult.: 1
: 1 000

LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC 9 356In Stock
Min.: 1
Mult.: 1
: 1 000

LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC 13 466In Stock
6 000Expected 11/13/2026
Min.: 1
Mult.: 1
: 1 000

LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC 18 749In Stock
Min.: 1
Mult.: 1

LITEON Triac & SCR Output Optocouplers 800VDRM IFT=5mA 6 Pin Optocoupler 11 198In Stock
10 075Expected 9/21/2026
Min.: 1
Mult.: 1

LITEON Triac & SCR Output Optocouplers Optocoupler Photrans Output No Base Conn 31 302In Stock
6 000Expected 11/6/2026
Min.: 1
Mult.: 1
: 1 000

LITEON High Speed Optocouplers High Speed 1MBd Transistor Output 1 294In Stock
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers HCEV, 100%, 5KV 4 958In Stock
Min.: 1
Mult.: 1
: 1 000

LITEON Transistor Output Optocouplers Optocoulter PTR 6 Pin 300V 5KV 1 021In Stock
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers Optocoupler Phototrans 263In Stock
Min.: 1
Mult.: 1

LITEON High Speed Optocouplers SO8 1MBD High Speed Optocoupler 278In Stock
Min.: 1
Mult.: 1
: 2 000

LITEON Transistor Output Optocouplers SO8 63-125% 3.75KV 2CH Optocoupler 3 308In Stock
Min.: 1
Mult.: 1
: 2 000

LITEON Transistor Output Optocouplers P/C LTV-354T-C STD. TYPE 7 243In Stock
Min.: 1
Mult.: 1
: 3 000
LITEON Transistor Output Optocouplers P/C LTV-356T BIN A (2.0) STD. TYPE 2 068In Stock
12 000On Order
Min.: 1
Mult.: 1
: 3 000

LITEON Transistor Output Optocouplers P/C LTV-356T BIN C (2.0) STD. TYPE 10 163In Stock
6 000Expected 10/30/2026
Min.: 1
Mult.: 1
: 3 000

LITEON Transistor Output Optocouplers P/C LTV-356T BIN D (2.0) STD. TYPE 3 500In Stock
6 000Expected 9/28/2026
Min.: 1
Mult.: 1
: 3 000

LITEON Transistor Output Optocouplers P/C LTV-357T BIN A (2.0) STD. TYPE 2 989In Stock
6 000Expected 8/19/2026
Min.: 1
Mult.: 1
: 3 000

LITEON Transistor Output Optocouplers P/C LTV-357T BIN B (2.0) STD. TYPE 5 732In Stock
9 000Expected 9/28/2026
Min.: 1
Mult.: 1
: 3 000

LITEON Transistor Output Optocouplers P/C LTV-357T BIN C (2.0) STD. TYPE 4 585In Stock
Min.: 1
Mult.: 1
: 3 000

LITEON Transistor Output Optocouplers P/C LTV-357T BIN D (2.0) STD. TYPE 1 292In Stock
6 000Expected 9/28/2026
Min.: 1
Mult.: 1
: 3 000

LITEON Transistor Output Optocouplers P/C LTV-358T-C BIN C (2.0) STD. TYPE 3 948In Stock
Min.: 1
Mult.: 1
: 3 000
LITEON Transistor Output Optocouplers Optocoupler 1 240In Stock
21 000On Order
Min.: 1
Mult.: 1
: 1 000

LITEON Transistor Output Optocouplers P/C LTV-814S-TA1 TAPPING TYPE II 7 488In Stock
9 000Expected 10/26/2026
Min.: 1
Mult.: 1
: 1 000

LITEON Transistor Output Optocouplers Optocoupler 3 813In Stock
5 000Expected 8/19/2026
Min.: 1
Mult.: 1
: 1 000

LITEON Transistor Output Optocouplers P/C LTV-816S-TA1-B TAPPING TYPE II 7 028In Stock
Min.: 1
Mult.: 1
: 1 000