Industry Standard

On Hand

Notes

CNY17-2VST

24970

SMD Lead-form, Tape & Reel

CNY17F-3VST

2000

SMD Lead-form, Tape & Reel

CNY17F-4

6000

H11AA1

455

MOC3041

1080

MOC3052

14950

MOC3052S

10000

SMD Lead-form

MOC3063

4275

MOC3063ST

2970

SMD Lead-form, Tape & Reel

MOC8102S

17142

SMD Lead-form

MOC8104

48100

PS2501-1A

9980

PS2501-4S

520

SMD Lead-form

PS2501-4ST

4800

SMD Lead-form, Tape & Reel

SFH601-1V

15000

SFH601-1VG

325

10mm Lead-spread

SFH615A-3ST

12000

SMD Lead-form, Tape & Reel

SFH618A-2VG

25130

10mm Lead-spread

OPTO's Superior Replacement

On Hand

Cross Reference

Features

Fairchild

Lite-On

NEC/CEL

Sharp

Toshiba

Vishay

OPTO161

2644

N/A

LTV847

PS2501-4

PC847

TLP621-4

ILQ621

Quad, DC Input, Transistor Output, 16 Pin DIP

OPTO164

4744

N/A

LTV844

PS2505-4

PC844

TLP620-4

ILQ620

Quad, AC Input, Transistor Output, 16 Pin DIP

OPTO164S

15168

N/A

LTV844

PS2505L-4

PC844

TLP620-4

ILQ620

Quad, AC Input, Transistor Output, 16 Pin DIP, SMD

OPTO164ST

1500

N/A

LTV844

N/A

N/A

TLP620-4

ILQ620

Quad, AC Input, Transistor Output, 16 Pin DIP, SMD, T&R

OPTO2701S

4499

FODM121

LTV357

PS2701-1

PC357

TLP121/181

SFH1690

Single, Transistor Output, 4 Pin Mini-flat, SMD

OPTO2732

600

N/A

LTV352

PS2732-1

PC452

TLP127

N/A

Single, Darlington Output, VCEO 300V, 4 Pin Mini-flat, SMD

OPTO440

3580

FOD814

LTV814

PS2505-1

PC814

TLP620-1

K814

Single, AC Input, Transistor Output, 4 pin DIP

OPTO610

23400

N/A

N/A

N/A

N/A

TLP532

N/A

Single, DC Input, Transistor Output w/o Base, 6 Pin DIP

OPTO610BG

21945

CNY17F-2

CNY17F-2

N/A

N/A

N/A

CNY117F-2

Single, DC Input, Transistor Output w/o Base, 6 Pin DIP, 10mm Lead Spread

OPTO611AS

24950

CNY17-1

CNY17-1

N/A

N/A

N/A

CNY117-1

Single, DC Input, Transistor Output w/ Base, CTR 40-80%, 6 Pin DIP, SMD

OPTO611CS

390

CNY17-3

CNY17-3

N/A

N/A

N/A

CNY117F-3

Single, DC Input, Transistor Output w/ Base, CTR 100-200%, 6 Pin DIP, SMD

OPTO611G

1100

4N35

4N35

N/A

N/A

TLP531

4N35

Single, DC Input, Transistor Output w/ Base, 6 Pin DIP, 10mm Lead Spread

OPTO611ST

990

4N35

4N35

N/A

N/A

TLP531

4N35

Single, DC Input, Transistor Output w/ Base, 6 Pin DIP, SMD, T&R

OPTO621

23400

4N32

N/A

N/A

N/A

TLP571

4N32

Single, DC Input, Darlington Output w/ Base, 6 Pin DIP

OPTO621ST

14862

4N32

N/A

N/A

N/A

TLP571

4N32

Single, DC Input, Darlington Output w/ Base, 6 Pin DIP, SMD, T&R

OPTO630S

13585

MOC3063

MOC3063

N/A

PC1S3063

TLP3063

K3063

Single, DC Input, Triac Output, Zero Cross, VDRM 600V, IFT 5mA, DIP, SMD

OPTO631ST

5990

MOC3023

MOC3023

N/A

PC1S3021

TLP3023

K3023

Single, DC Input, Triac Output, Random, VDRM 400V, IFT 5mA, DIP, SMD

OPTO810

17855

N/A

LTV827

PS2501-2

PC827

TLP621-2

ILD621

Dual, DC Input, Transistor Output, 8 Pin DIP

OPTO820S

21964

N/A

LTV825

PS2502L-2

PC825

TLP523-2

ILD620

Dual, DC Input, Darlington Output, 8 Pin DIP, SMD

OPTO840

8776

N/A

LTV824

PS2505-2

PC824

TLP620-2

ILQ620

Dual, AC Input, Transistor Output, 8 Pin DIP