.hide-partial { max-height: none; } .show-more { display: none; }

LITEON Semiconductors

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Semiconductors

List Images

Results: 344

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Triac & SCR Output Optocouplers Optocoupler TRIAC

MOC3052S-TA1
LITEON
1: $0.80
3,995In Stock

Mfr. Part No.
MOC3052S-TA1

Mouser Part No
859-MOC3052S-TA1

LITEON

Triac & SCR Output Optocouplers Optocoupler TRIAC

Learn More

Datasheet

3,995In Stock

Cut Tape

$0.80

$0.557

$0.408

$0.341

Reel

$0.319

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Triac & SCR Output Optocouplers Optocoupler TRIAC

MOC3063M
LITEON
1: $0.68
2,758In Stock

Mfr. Part No.
MOC3063M

Mouser Part No
859-MOC3063M

LITEON

Triac & SCR Output Optocouplers Optocoupler TRIAC

Learn More

Datasheet

2,758In Stock

$0.68

$0.338

$0.311

$0.277

View

Min.: 1
Mult.: 1

Triac & SCR Output Optocouplers 800VDRM IFT=5mA 6 Pin Optocoupler

MOC3083
LITEON
1: $0.80
431In Stock
10,400Expected 19/03/2026

Mfr. Part No.
MOC3083

Mouser Part No
859-MOC3083

LITEON

Triac & SCR Output Optocouplers 800VDRM IFT=5mA 6 Pin Optocoupler

Learn More

Datasheet

431In Stock

10,400Expected 19/03/2026

$0.80

$0.424

$0.388

$0.342

View

Min.: 1
Mult.: 1

Triac & SCR Output Optocouplers 800VDRM IFT=5mA 6 Pin Optocoupler

MOC3083S
LITEON
1: $0.82
4,533In Stock

Mfr. Part No.
MOC3083S

Mouser Part No
859-MOC3083S

LITEON

Triac & SCR Output Optocouplers 800VDRM IFT=5mA 6 Pin Optocoupler

Learn More

Datasheet

4,533In Stock

$0.82

$0.44

$0.403

$0.347

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optocoupler

LTV-733S-TA1
LITEON
1: $0.74
1,000In Stock

Mfr. Part No.
LTV-733S-TA1

Mouser Part No
859-LTV-733S-TA1

LITEON

Transistor Output Optocouplers Optocoupler

Learn More

Datasheet

1,000In Stock

Cut Tape

$0.74

$0.496

$0.359

$0.311

Reel

$0.263

View

Min.: 1
Mult.: 1

Reel: 1,000

High Speed Optocouplers Darlington 100KBd Transistor Output

6N138S
LITEON
1: $0.82
1In Stock
2,400Expected 17/02/2026

Mfr. Part No.
6N138S

Mouser Part No
859-6N138S

LITEON

High Speed Optocouplers Darlington 100KBd Transistor Output

Learn More

Datasheet

1In Stock

2,400Expected 17/02/2026

$0.82

$0.461

$0.397

$0.319

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers PTR 20%, 0.5KV

4N28M
LITEON
1: $0.48
6In Stock

Mfr. Part No.
4N28M

Mouser Part No
859-4N28M

LITEON

Transistor Output Optocouplers PTR 20%, 0.5KV

Learn More

Datasheet

6In Stock

$0.48

$0.295

$0.197

$0.161

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers HCEV, 160%, 5KV

CNY17F-4M
LITEON
1: $0.52
8In Stock

Mfr. Part No.
CNY17F-4M

Mouser Part No
859-CNY17F-4M

LITEON

Transistor Output Optocouplers HCEV, 160%, 5KV

Learn More

Datasheet

8In Stock

$0.52

$0.315

$0.207

$0.17

View

Min.: 1
Mult.: 1

High Speed Optocouplers High Speed 1MBd Transistor Output

6N135S-TA1
LITEON
1: $0.85
6,000Expected 19/03/2026

Mfr. Part No.
6N135S-TA1

Mouser Part No
859-6N135STA1

LITEON

High Speed Optocouplers High Speed 1MBd Transistor Output

Learn More

Datasheet

6,000Expected 19/03/2026

Cut Tape

$0.85

$0.592

$0.435

$0.364

Reel

$0.336

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Triac & SCR Output Optocouplers Optocoupler TRIAC

MOC3020M
LITEON
1: $0.63
4,995Expected 23/03/2026

Mfr. Part No.
MOC3020M

Mouser Part No
859-MOC3020M

LITEON

Triac & SCR Output Optocouplers Optocoupler TRIAC

Learn More

Datasheet

4,995Expected 23/03/2026

$0.63

$0.28

$0.206

$0.175

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers PTR 100%, 1.5KV

4N37
LITEON
1: $0.32
2,597Expected 25/03/2026

Mfr. Part No.
4N37

Mouser Part No
859-4N37

LITEON

Transistor Output Optocouplers PTR 100%, 1.5KV

Learn More

Datasheet

2,597Expected 25/03/2026

$0.32

$0.17

$0.153

$0.132

View

Min.: 1
Mult.: 1

High Speed Optocouplers Darlington 100KBd Transistor Output

6N139S
LITEON
1: $0.83
3,775On Order

Mfr. Part No.
6N139S

Mouser Part No
859-6N139S

LITEON

High Speed Optocouplers Darlington 100KBd Transistor Output

Learn More

Datasheet

3,775On Order

$0.83

$0.461

$0.391

$0.304

View

Min.: 1
Mult.: 1

High Speed Optocouplers Darlington 100KBd Transistor Output

6N139S-TA1
LITEON
1: $0.85
4,918Expected 19/03/2026

Mfr. Part No.
6N139S-TA1

Mouser Part No
859-6N139STA1

LITEON

High Speed Optocouplers Darlington 100KBd Transistor Output

Learn More

Datasheet

4,918Expected 19/03/2026

Cut Tape

$0.85

$0.592

$0.435

$0.364

Reel

$0.34

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Transistor Output Optocouplers HCEV, 100%, 5KV

CNY17F-3M
LITEON
1: $0.42
4,848Expected 18/02/2026

Mfr. Part No.
CNY17F-3M

Mouser Part No
859-CNY17F-3M

LITEON

Transistor Output Optocouplers HCEV, 100%, 5KV

Learn More

Datasheet

4,848Expected 18/02/2026

$0.42

$0.22

$0.199

$0.168

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optocoupler Phototransistor

LTV-851
LITEON
1: $0.79
1,000Expected 18/02/2026

Mfr. Part No.
LTV-851

Mouser Part No
859-LTV-851

LITEON

Transistor Output Optocouplers Optocoupler Phototransistor

Learn More

Datasheet

1,000Expected 18/02/2026

$0.79

$0.547

$0.399

$0.333

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optocoupler, AC 600%, 5KV, 4 PIN

LTV-217-TP1-B-G
LITEON
1: $0.48
6,000Expected 29/04/2026

Mfr. Part No.
LTV-217-TP1-B-G

Mouser Part No
859-LTV217TP1BG

LITEON

Transistor Output Optocouplers Optocoupler, AC 600%, 5KV, 4 PIN

Learn More

Datasheet

6,000Expected 29/04/2026

Cut Tape

$0.48

$0.329

$0.236

$0.194

Reel

$0.162

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Triac & SCR Output Optocouplers 800VDRM IFT=5mA 6 Pin Optocoupler

MOC3083M
LITEON
1: $0.82
5,194In Stock

Mfr. Part No.
MOC3083M

Mouser Part No
859-MOC3083M

LITEON

Triac & SCR Output Optocouplers 800VDRM IFT=5mA 6 Pin Optocoupler

Learn More

Datasheet

5,194In Stock

$0.82

$0.44

$0.403

$0.332

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers PTR 20%, 2.5KV

4N25S-TA
LITEON
10,000: $0.127
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
4N25S-TA

Mouser Part No
859-4N25S-TA

LITEON

Transistor Output Optocouplers PTR 20%, 2.5KV

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$0.127

$0.123

Min.: 10,000
Mult.: 1,000

Reel: 1,000

Transistor Output Optocouplers P/C 4N25S-TA1-AD TAPING TYPE I

4N25S-TA1-AD
LITEON
1: $0.47
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
4N25S-TA1-AD

Mouser Part No
859-4N25S-TA1-AD

LITEON

Transistor Output Optocouplers P/C 4N25S-TA1-AD TAPING TYPE I

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$0.47

$0.305

$0.204

$0.141

Reel

$0.121

View

Min.: 1
Mult.: 1

Reel: 1,000

Transistor Output Optocouplers PTR 10%, 1.5KV

4N27S
LITEON
1: $0.48
Lead-Time 12 Weeks

Mfr. Part No.
4N27S

Mouser Part No
859-4N27S

LITEON

Transistor Output Optocouplers PTR 10%, 1.5KV

Learn More

Datasheet

Lead-Time 12 Weeks

$0.48

$0.295

$0.197

$0.161

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers PTR 10%, 1.5KV

4N27S-TA
LITEON
10,000: $0.127
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
4N27S-TA

Mouser Part No
859-4N27S-TA

LITEON

Transistor Output Optocouplers PTR 10%, 1.5KV

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$0.127

$0.123

Min.: 10,000
Mult.: 1,000

Reel: 1,000

Transistor Output Optocouplers PTR 10%, 1.5KV

4N27S-TA1
LITEON
1: $0.52
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
4N27S-TA1

Mouser Part No
859-4N27S-TA1

LITEON

Transistor Output Optocouplers PTR 10%, 1.5KV

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$0.52

$0.319

$0.211

$0.179

Reel

$0.152

View

Min.: 1
Mult.: 1

Reel: 1,000

Transistor Output Optocouplers PTR 10%, 0.5KV

4N28S
LITEON
1: $0.48
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
4N28S

Mouser Part No
859-4N28S

LITEON

Transistor Output Optocouplers PTR 10%, 0.5KV

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$0.48

$0.295

$0.197

$0.161

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers PTR 10%, 0.5KV

4N28S-TA
LITEON
10,000: $0.127
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
4N28S-TA

Mouser Part No
859-4N28S-TA

LITEON

Transistor Output Optocouplers PTR 10%, 0.5KV

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$0.127

$0.123

Min.: 10,000
Mult.: 1,000

Reel: 1,000

Transistor Output Optocouplers PTR 10%, 0.5KV

4N28S-TA1
LITEON
1: $0.52
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
4N28S-TA1

Mouser Part No
859-4N28S-TA1

LITEON

Transistor Output Optocouplers PTR 10%, 0.5KV

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$0.52

$0.319

$0.211

$0.179

Reel

$0.152

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

LITEON Semiconductors

Types of Semiconductors

Customer Service Office

Company

Resources

Support