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 Optocplr Phototrans 4-Channel
Datasheet
73 278In Stock
57 300Expected 9/28/2026
Min.: 1
Mult.: 1

6 V 18 us 50 mA SMD/SMT PDIP-16 Gull Wing 4 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler, AC 600%, 5KV, 4 PIN
Datasheet
151 747In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

6 V 18 us 50 mA SMD/SMT SSOP-4 1 Channel NPN Phototransistor
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC
Datasheet
97 506In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

SMD/SMT PDIP-6 Gull Wing 1 Channel PhotoTriac
LITEON Transistor Output Optocouplers P/C LTV-356T-TP1-B (2.0) STD. TYPE
Datasheet
8 226In Stock
Min.: 1
Mult.: 1
: 3 000

6 V 4 us 50 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler Photodarlington
Datasheet
28 699In Stock
63 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

6 V 300 us 150 mA SMD/SMT SMD-4 1 Channel Photodarlington
LITEON Transistor Output Optocouplers Optocoupler Phototrans
Datasheet
60 224In Stock
66 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

18 us 50 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler Photodarlington
Datasheet
14 606In Stock
42 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

6 V 300 us 80 mA SMD/SMT SMD-4 1 Channel Photodarlington
LITEON Transistor Output Optocouplers Optocoupler Phototrans
Datasheet
113 294In Stock
99 000Expected 9/28/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

6 V 4 us 50 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler Phototrans
Datasheet
53 998In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

6 V 18 us 50 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler Phototrans
Datasheet
15 189In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

6 V 18 us 50 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler
Datasheet
10 980In Stock
15 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

300 us 80 mA SMD/SMT PDIP-4 Gull Wing 1 Channel Photodarlington
LITEON Transistor Output Optocouplers Optocoupler
Datasheet
42 560In 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 Optocoupler
Datasheet
33 617In Stock
33 000Expected 9/28/2026
MouseReel Available
Min.: 1
Mult.: 1
: 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
29 860In Stock
25 000On Order
Min.: 1
Mult.: 1
: 1 000

6 V 18 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler
Datasheet
54 201In Stock
5 000Expected 10/23/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

6 V 18 us 50 mA SMD/SMT PDIP-4 Gull Wing 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler
Datasheet
20 037In Stock
5 000Expected 10/23/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

6 V 18 us 50 mA SMD/SMT PDIP-8 Gull Wing 2 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers P/C LTV354TA-V-36 STD.TYPE
Datasheet
36 687In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

18 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC
Datasheet
8 406In Stock
Min.: 1
Mult.: 1

Through Hole DIP-6 1 Channel PhotoTriac
LITEON Triac & SCR Output Optocouplers P/C MOC3063STA1-V TAPPING TYPE II
Datasheet
6 775In Stock
Min.: 1
Mult.: 1
: 1 000

SMD/SMT PDIP-6 Gull Wing 1 Channel PhotoTriac
LITEON Transistor Output Optocouplers P/C LTV-214 STD. TYPE
Datasheet
2 347In Stock
15 000On Order
Min.: 1
Mult.: 1
: 3 000

3 us 50 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers PTR 20%, 2.5KV
Datasheet
16 051In Stock
Min.: 1
Mult.: 1

6 V 3 us 100 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers PTR 20%, 2.5KV
Datasheet
12 176In 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 PTR 100%, 3.5KV
Datasheet
17 081In Stock
Min.: 1
Mult.: 1

6 V 10 us 100 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers PTR 100%, 3.5KV
Datasheet
14 312In Stock
13 000Expected 11/2/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

6 V 10 us 100 mA SMD/SMT PDIP-6 Gull Wing 1 Channel NPN Phototransistor
LITEON High Speed Optocouplers High Speed 1MBd Transistor Output
Datasheet
10 007In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

5 V 8 mA SMD/SMT SMD-8 1 Channel Phototransistor