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 (TWD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC
Datasheet
13,200In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

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

LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC
Datasheet
13,423In Stock
6,000Expected 11/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC
Datasheet
6,685In Stock
Min.: 1
Mult.: 1

LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC
Datasheet
16,491In Stock
Min.: 1
Mult.: 1

LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC
Datasheet
5,529In Stock
Min.: 1
Mult.: 1

LITEON Triac & SCR Output Optocouplers 800VDRM IFT=5mA 6 Pin Optocoupler
Datasheet
11,188In Stock
10,075Expected 9/21/2026
Min.: 1
Mult.: 1

LITEON Triac & SCR Output Optocouplers Optocoupler Photrans Output No Base Conn
Datasheet
29,302In Stock
6,000Expected 11/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

LITEON High Speed Optocouplers High Speed 1MBd Transistor Output
Datasheet
1,284In Stock
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers HCEV, 100%, 5KV
Datasheet
4,948In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

LITEON Transistor Output Optocouplers Optocoulter PTR 6 Pin 300V 5KV
Datasheet
1,009In Stock
Min.: 1
Mult.: 1

LITEON Transistor Output Optocouplers Optocoupler Phototrans
Datasheet
143In Stock
Min.: 1
Mult.: 1

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

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

LITEON Transistor Output Optocouplers P/C LTV-354T-C STD. TYPE
Datasheet
7,243In Stock
Min.: 1
Mult.: 1
: 3,000
LITEON Transistor Output Optocouplers P/C LTV-356T BIN A (2.0) STD. TYPE
Datasheet
2,018In Stock
12,000On Order
Min.: 1
Mult.: 1
: 3,000

LITEON Transistor Output Optocouplers P/C LTV-356T BIN C (2.0) STD. TYPE
Datasheet
10,163In Stock
6,000Expected 11/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

LITEON Transistor Output Optocouplers P/C LTV-356T BIN D (2.0) STD. TYPE
Datasheet
3,410In Stock
6,000Expected 9/28/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

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

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

LITEON Transistor Output Optocouplers P/C LTV-357T BIN C (2.0) STD. TYPE
Datasheet
4,583In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

LITEON Transistor Output Optocouplers P/C LTV-357T BIN D (2.0) STD. TYPE
Datasheet
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
Datasheet
3,948In Stock
Min.: 1
Mult.: 1
: 3,000
LITEON Transistor Output Optocouplers Optocoupler
Datasheet
457In Stock
80,000Expected 11/16/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

LITEON Transistor Output Optocouplers P/C LTV-814S-TA1 TAPPING TYPE II
Datasheet
1,938In Stock
22,000On Order
Min.: 1
Mult.: 1
: 1,000