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: 338
Select Image Part # Mfr. Description Datasheet Availability Pricing (DKK) 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-357T BIN C (2.0) STD. TYPE 4.764In Stock
Min.: 1
Mult.: 1
: 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 8.782In Stock
Min.: 1
Mult.: 1
: 3.000

6 V 18 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers P/C LTV-358T-C BIN C (2.0) STD. TYPE 4.752In Stock
Min.: 1
Mult.: 1
: 3.000
6 V 18 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers P/C LTV-814S-TA1 TAPPING TYPE II 9.163In Stock
9.000On Order
Min.: 1
Mult.: 1
: 1.000

4 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler 4.523In Stock
5.000Expected 18/08/2026
Min.: 1
Mult.: 1
: 1.000

6 V 300 us 80 mA SMD/SMT PDIP-4 Gull Wing 1 Channel Photodarlington
LITEON Transistor Output Optocouplers P/C LTV-816S-TA1-A TAPING TYPE II 9.872In Stock
10.000Expected 18/08/2026
Min.: 1
Mult.: 1
: 1.000

6 V 18 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers P/C LTV-816S-TA1-B TAPPING TYPE II 680In Stock
7.000Expected 01/06/2026
Min.: 1
Mult.: 1
: 1.000

6 V 18 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT 4.997In Stock
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 50% 5kv 4Pin SMT 4.670In Stock
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 50% 5kv 4Pin SMT 590In Stock
6.000Expected 03/08/2026
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 3.928In Stock
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 Optocoupler 304In Stock
Min.: 1
Mult.: 1
: 1.000

6 V 300 us 150 mA SMD/SMT PDIP-4 Gull Wing 1 Channel Photodarlington
LITEON Transistor Output Optocouplers Optocoupler, AC 600%, 5KV, 4 PIN 5.988In Stock
Min.: 1
Mult.: 1
: 3.000

6 V 18 us 50 mA SMD/SMT SSOP-4 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers P/C LTV354TA-V-36 STD.TYPE 17.497In Stock
24.000Expected 08/06/2026
Min.: 1
Mult.: 1
: 3.000

18 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers P/C LTV356TB-V STD. TYPE (VDE) 3.847In Stock
Min.: 1
Mult.: 1
: 3.000

6 V 18 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
LITEON Triac & SCR Output Optocouplers Optocoupler TRIAC 3.351In Stock
5.200Expected 05/08/2026
Min.: 1
Mult.: 1

Through Hole DIP-6 1 Channel PhotoTriac
LITEON Transistor Output Optocouplers PTR 20%, 2.5KV 4.528In 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 3.039In Stock
5.200Expected 19/06/2026
Min.: 1
Mult.: 1

6 V 3 us 100 mA SMD/SMT PDIP-6 Gull Wing 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers PTR 20%, 2.5KV 176In Stock
12.000On Order
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 20%, 2.5KV 5.357In Stock
4.405Expected 09/06/2026
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 4.969In 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 1.741In Stock
6.240Expected 17/08/2026
Min.: 1
Mult.: 1

6 V 3 us 100 mA SMD/SMT PDIP-6 Gull Wing 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers CTR 10%, 1.5KV 1.738In 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%, 1.5KV 359In Stock
Min.: 1
Mult.: 1

6 V 3 us 100 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers PTR 10%, 0.5KV 225In Stock
390Expected 08/06/2026
Min.: 1
Mult.: 1

6 V 3 us 100 mA Through Hole PDIP-6 1 Channel NPN Phototransistor