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 (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 HCEV, 63%, 5KV
Datasheet
3,302In Stock
5,200Expected 23/02/2026
Min.: 1
Mult.: 1

6 V 10 us 150 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers HCEV, 63%, 5KV
Datasheet
657In Stock
5,200Expected 23/02/2026
Min.: 1
Mult.: 1

6 V 10 us 150 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers HCEV, 63%, 5KV
Datasheet
5,219In Stock
Min.: 1
Mult.: 1

6 V 10 us 150 mA SMD/SMT PDIP-6 Gull Wing 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers HCEV, 100%, 5KV
Datasheet
4,469In Stock
Min.: 1
Mult.: 1

6 V 10 us 150 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler Phototrans
Datasheet
1,358In Stock
5,200Expected 27/04/2026
Min.: 1
Mult.: 1

6 V 10 us 150 mA SMD/SMT PDIP-6 Gull Wing 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers HCEV, 100%, 5KV
Datasheet
3,308In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

6 V 10 us 150 mA SMD/SMT PDIP-6 Gull Wing 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler Phototrans
Datasheet
1,283In Stock
Min.: 1
Mult.: 1

6 V 10 us 150 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler Phototrans
Datasheet
5,427In Stock
Min.: 1
Mult.: 1

6 V 10 us 150 mA SMD/SMT PDIP-6 Gull Wing 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoulter PTR 6 Pin 300V 5KV
Datasheet
1,571In Stock
Min.: 1
Mult.: 1

6 V 5 us 100 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers SO8 100-200% 3.75KV 2CH Optocoupler
Datasheet
2,119In Stock
10,000Expected 29/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

6 V 3 us SMD/SMT SOP-8 2 Channel Phototransistor
LITEON Transistor Output Optocouplers SO8 100% 3.75KV 2CH Optocoupler
Datasheet
2,627In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

6 V 3 us SMD/SMT SOP-8 2 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers P/C LTV-217-A-G STD. TYPE
Datasheet
5,353In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

4 V 18 us 50 mA SMD/SMT SSOP-4 1 Channel Phototransistor
LITEON Transistor Output Optocouplers P/C LTV-217-TP1-A-G STD. TYPE
Datasheet
3,520In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

4 V 18 us 50 mA SMD/SMT SSOP-4 1 Channel Phototransistor
LITEON Transistor Output Optocouplers P/C LTV-217-TP1-G STD. TYPE
Datasheet
843In Stock
6,000Expected 19/02/2026
Min.: 1
Mult.: 1
Reel: 3,000

4 V 18 us 50 mA SMD/SMT SSOP-4 1 Channel Phototransistor
LITEON MOSFET Output Optocouplers 2.5AIGBT Gate Drive 8Pin Dip Optocoupler
Datasheet
363In Stock
Min.: 1
Mult.: 1

5 V 50 ns Through Hole DIP-8 1 Channel Rail-to-Rail
LITEON MOSFET Output Optocouplers 1.0A IGBT Gate Drive 8 Pin Optocoupler
Datasheet
618In Stock
Min.: 1
Mult.: 1

5 V 42 ns Through Hole DIP-8 1 Channel IGBT Collector
LITEON Transistor Output Optocouplers Optocoupler Phototrans
Datasheet
35,109In Stock
45,000Expected 03/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

18 us 50 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers P/C LTV-356T BIN A (2.0) STD. TYPE
Datasheet
5,846In Stock
6,000Expected 19/03/2026
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 B (2.0) STD. TYPE
Datasheet
2,858In Stock
49,640Expected 23/02/2026
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 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
6,082In 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
4,503In 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