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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.

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Part #

Transistor Output Optocouplers SO8 100% 3.75KV 2CH Optocoupler

LTV-208
LITEON
1: 10,81 kr
6 395In Stock

Mfr. Part No.
LTV-208

Mouser Part No
859-LTV-208

LITEON

Transistor Output Optocouplers SO8 100% 3.75KV 2CH Optocoupler

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Datasheet

6 395In Stock

Cut Tape

10,81 kr

7,61 kr

5,65 kr

4,78 kr

Reel

3,78 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Transistor Output Optocouplers Optocoupler AC in 4-CHNL

LTV-844HS
LITEON
1: 14,63 kr
6 777In Stock

Mfr. Part No.
LTV-844HS

Mouser Part No
859-LTV-844HS

LITEON

Transistor Output Optocouplers Optocoupler AC in 4-CHNL

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Datasheet

6 777In Stock

14,63 kr

9,30 kr

7,55 kr

6,46 kr

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Min.: 1
Mult.: 1

Transistor Output Optocouplers SO8 100-200% 3.75KV 2CH Optocoupler

LTV-207
LITEON
1: 10,81 kr
10 704In Stock

Mfr. Part No.
LTV-207

Mouser Part No
859-LTV-207

LITEON

Transistor Output Optocouplers SO8 100-200% 3.75KV 2CH Optocoupler

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Datasheet

10 704In Stock

Cut Tape

10,81 kr

7,61 kr

5,65 kr

4,78 kr

Reel

4,21 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

High Speed Optocouplers SOP-5 High Speed Phototranistr Output

LTV-M501
LITEON
1: 10,48 kr
4 062In Stock

Mfr. Part No.
LTV-M501

Mouser Part No
859-LTV-M501

LITEON

High Speed Optocouplers SOP-5 High Speed Phototranistr Output

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Datasheet

4 062In Stock

Cut Tape

10,48 kr

7,17 kr

5,83 kr

Reel

4,63 kr

3,67 kr

View

Min.: 1
Mult.: 1

: 3 000

High Speed Optocouplers SOP-5 High Speed Phototranistr Output

LTV-M601
LITEON
1: 11,02 kr
6 798In Stock

Mfr. Part No.
LTV-M601

Mouser Part No
859-LTV-M601

LITEON

High Speed Optocouplers SOP-5 High Speed Phototranistr Output

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Datasheet

6 798In Stock

Cut Tape

11,02 kr

7,59 kr

5,58 kr

4,69 kr

Reel

4,58 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Logic Output Opto-couplers 2.5AIGBT Gate Drive 8Pin SMT Optocoupler

LTV-3120S-TA1
LITEON
1: 12,30 kr
5 309In Stock

Mfr. Part No.
LTV-3120S-TA1

Mouser Part No
859-LTV-3120S-TA1

LITEON

Logic Output Opto-couplers 2.5AIGBT Gate Drive 8Pin SMT Optocoupler

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Datasheet

5 309In Stock

Cut Tape

12,30 kr

8,63 kr

6,43 kr

5,47 kr

Reel

5,14 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Transistor Output Optocouplers OPTOCOUPLER, AC, 600%, 5KV, 4 PIN, HALOGEN-FREE, T/R

LTV-217-D-G
LITEON
1: 6,66 kr
5 592In Stock

Mfr. Part No.
LTV-217-D-G

Mouser Part No
859-LTV-217-D-G

LITEON

Transistor Output Optocouplers OPTOCOUPLER, AC, 600%, 5KV, 4 PIN, HALOGEN-FREE, T/R

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Datasheet

5 592In Stock

Cut Tape

6,66 kr

4,37 kr

2,92 kr

2,02 kr

Reel

1,65 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Transistor Output Optocouplers HCEV, 160%, 5KV

CNY17F-4S-TA
LITEON
1: 6,11 kr
106In Stock
5 000Expected 2026-08-26

Mfr. Part No.
CNY17F-4S-TA

Mouser Part No
859-CNY17F-4S-TA

LITEON

Transistor Output Optocouplers HCEV, 160%, 5KV

Learn More

Datasheet

106In Stock

5 000Expected 2026-08-26

Cut Tape

6,11 kr

4,02 kr

2,69 kr

1,89 kr

Reel

1,60 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Transistor Output Optocouplers P/C LTV817A-V STD. TYPE VDE

LTV817A-V
LITEON
1: 4,83 kr
1 674In Stock

Mfr. Part No.
LTV817A-V

Mouser Part No
859-LTV817A-V

LITEON

Transistor Output Optocouplers P/C LTV817A-V STD. TYPE VDE

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Datasheet

1 674In Stock

4,83 kr

3,32 kr

2,37 kr

1,96 kr

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Min.: 1
Mult.: 1

Transistor Output Optocouplers PTR 100%, 3.5KV

4N35S-TA
LITEON
1: 4,01 kr
9 649In Stock

Mfr. Part No.
4N35S-TA

Mouser Part No
859-4N35S-TA

LITEON

Transistor Output Optocouplers PTR 100%, 3.5KV

Learn More

Datasheet

9 649In Stock

Cut Tape

4,01 kr

2,78 kr

1,98 kr

1,62 kr

Reel

1,51 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Triac & SCR Output Optocouplers Optocoupler TRIAC

MOC3020S-TA
LITEON
1: 5,83 kr
6 933In Stock

Mfr. Part No.
MOC3020S-TA

Mouser Part No
859-MOC3020S-TA

LITEON

Triac & SCR Output Optocouplers Optocoupler TRIAC

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Datasheet

6 933In Stock

Cut Tape

5,83 kr

4,01 kr

2,90 kr

2,42 kr

Reel

2,25 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Transistor Output Optocouplers P/C LTV826STA1-V TAPPING TYPE II, VDE

LTV826STA1-V
LITEON
1: 6,66 kr
3 822In Stock

Mfr. Part No.
LTV826STA1-V

Mouser Part No
859-LTV826STA1-V

LITEON

Transistor Output Optocouplers P/C LTV826STA1-V TAPPING TYPE II, VDE

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Datasheet

3 822In Stock

Cut Tape

6,66 kr

4,59 kr

3,35 kr

2,80 kr

Reel

2,61 kr

View

Min.: 1
Mult.: 1

: 1 000

Triac & SCR Output Optocouplers Optocoupler TRIAC

MOC3063S-TA
LITEON
1: 6,56 kr
6 685In Stock

Mfr. Part No.
MOC3063S-TA

Mouser Part No
859-MOC3063S-TA

LITEON

Triac & SCR Output Optocouplers Optocoupler TRIAC

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Datasheet

6 685In Stock

Cut Tape

6,56 kr

4,56 kr

3,32 kr

2,77 kr

Reel

2,58 kr

View

Min.: 1
Mult.: 1

: 1 000

Transistor Output Optocouplers Optocoupler Phototrans

LTV-702FS
LITEON
1: 6,02 kr
3 059In Stock

Mfr. Part No.
LTV-702FS

Mouser Part No
859-LTV-702FS

LITEON

Transistor Output Optocouplers Optocoupler Phototrans

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Datasheet

3 059In Stock

6,02 kr

3,94 kr

2,64 kr

1,81 kr

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optocoupler

LTV-852M
LITEON
1: 8,76 kr
2 019In Stock

Mfr. Part No.
LTV-852M

Mouser Part No
859-LTV-852M

LITEON

Transistor Output Optocouplers Optocoupler

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Datasheet

2 019In Stock

8,76 kr

6,03 kr

4,43 kr

3,72 kr

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers P/C LTV817B-V STD. TYPE VDE

LTV817B-V
LITEON
1: 4,38 kr
1 587In Stock
5 000Expected 2026-10-13

Mfr. Part No.
LTV817B-V

Mouser Part No
859-LTV817B-V

LITEON

Transistor Output Optocouplers P/C LTV817B-V STD. TYPE VDE

Learn More

Datasheet

1 587In Stock

5 000Expected 2026-10-13

Cut Tape

4,38 kr

2,88 kr

1,92 kr

1,36 kr

Reel

1,14 kr

View

Min.: 1
Mult.: 1

: 1 000

Transistor Output Optocouplers Optocoupler AC input

LTV-733
LITEON
1: 6,48 kr
6 341In Stock

Mfr. Part No.
LTV-733

Mouser Part No
859-LTV-733

LITEON

Transistor Output Optocouplers Optocoupler AC input

Learn More

Datasheet

6 341In Stock

6,48 kr

4,51 kr

3,29 kr

2,75 kr

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers PTR 20%, 2.5KV

4N26S-TA1
LITEON
1: 6,48 kr
5 000In Stock

Mfr. Part No.
4N26S-TA1

Mouser Part No
859-4N26S-TA1

LITEON

Transistor Output Optocouplers PTR 20%, 2.5KV

Learn More

Datasheet

5 000In Stock

Cut Tape

6,48 kr

4,21 kr

2,82 kr

1,98 kr

Reel

1,67 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Transistor Output Optocouplers Optocoupler Phototrans

LTV-702V
LITEON
1: 6,02 kr
3 959In Stock

Mfr. Part No.
LTV-702V

Mouser Part No
859-LTV-702V

LITEON

Transistor Output Optocouplers Optocoupler Phototrans

Learn More

Datasheet

3 959In Stock

6,02 kr

3,94 kr

2,64 kr

1,81 kr

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers DC INPUT, 2CH

LTV-827S-TA1-B
LITEON
1: 5,93 kr
479In Stock
6 000Expected 2026-10-13

Mfr. Part No.
LTV-827S-TA1-B

Mouser Part No
859-LTV-827S-TA1-B

LITEON

Transistor Output Optocouplers DC INPUT, 2CH

Learn More

Datasheet

479In Stock

6 000Expected 2026-10-13

Cut Tape

5,93 kr

4,07 kr

2,93 kr

2,51 kr

Reel

2,12 kr

View

Min.: 1
Mult.: 1

: 1 000

Transistor Output Optocouplers Optocoupler

LTV-702VB
LITEON
1: 5,37 kr
5 055In Stock

Mfr. Part No.
LTV-702VB

Mouser Part No
859-LTV-702VB

LITEON

Transistor Output Optocouplers Optocoupler

Learn More

Datasheet

5 055In Stock

5,37 kr

3,49 kr

2,32 kr

1,60 kr

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers HCEV, 63%, 5KV

CNY17F-2S-TA1
LITEON
1: 4,92 kr
185In Stock

Mfr. Part No.
CNY17F-2S-TA1

Mouser Part No
859-CNY17F-2S-TA1

LITEON

Transistor Output Optocouplers HCEV, 63%, 5KV

Learn More

Datasheet

185In Stock

Cut Tape

4,92 kr

3,36 kr

2,43 kr

2,06 kr

Reel

1,73 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Transistor Output Optocouplers Optocoupler

LTV-702VS-TA1
LITEON
1: 4,92 kr
784In Stock

Mfr. Part No.
LTV-702VS-TA1

Mouser Part No
859-LTV-702VS-TA1

LITEON

Transistor Output Optocouplers Optocoupler

Learn More

Datasheet

784In Stock

Cut Tape

4,92 kr

3,36 kr

2,43 kr

2,06 kr

Reel

1,73 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Transistor Output Optocouplers Optocoupler

LTV-825S-TA1
LITEON
1: 8,02 kr
3 229In Stock

Mfr. Part No.
LTV-825S-TA1

Mouser Part No
859-LTV-825S-TA1

LITEON

Transistor Output Optocouplers Optocoupler

Learn More

Datasheet

3 229In Stock

Cut Tape

8,02 kr

5,62 kr

4,10 kr

3,42 kr

Reel

3,20 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Transistor Output Optocouplers 4-CH 50% 5KV 16-Pin PTR Optocoupler 4"

LTV-847M
LITEON
1: 12,08 kr
1 952In Stock

Mfr. Part No.
LTV-847M

Mouser Part No
859-LTV-847M

LITEON

Transistor Output Optocouplers 4-CH 50% 5KV 16-Pin PTR Optocoupler 4"

Learn More

Datasheet

1 952In Stock

12,08 kr

8,35 kr

6,14 kr

5,15 kr

View

Min.: 1
Mult.: 1

Optocouplers / Photocouplers

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Optocouplers / Photocouplers

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