Optocouplers/Photocouplers

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

High-Speed Transistor Optocouplers

onsemi High-Speed Transistor Optocouplers consist of an AIGaAs LED optically coupled to a high speed photodetector transistor. A separate connection for the bias of the photodiode improves the speed by several orders of magnitude over conventional phototransistor optocouplers by reducing the base-collector capacitance of the input transistor. The onsemi HCPL4503M has no internal connection to the phototransistor for improved noise immunity. An internal noise shield provides superior common mode rejection of up to 50,000V/µs.

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

Types of Optocouplers/Photocouplers

List Images

Results: 29

Applied Filters:

Rise Time

Maximum Collector Current

Mounting Style

Package/Case

Number of Channels

Output Type

Reset All

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 #

High Speed Optocouplers High Speed 10MBit/s Logic Gate Optocouplers

6N137TSVM
onsemi
1: 6,14 RON
15.473In Stock

Mfr. Part No.
6N137TSVM

Mouser Part No
512-6N137TSVM

onsemi

High Speed Optocouplers High Speed 10MBit/s Logic Gate Optocouplers

Learn More

Datasheet

15.473In Stock

6,14 RON

3,39 RON

2,77 RON

2,68 RON

View

Min.: 1
Mult.: 1

5 V

30 ns

50 mA

SMD/SMT

SMT-8

1 Channel

Open Collector

High Speed Optocouplers 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler

HCPL4503SDM
onsemi
1: 8,20 RON
1.240In Stock

Mfr. Part No.
HCPL4503SDM

Mouser Part No
512-HCPL4503SDM

onsemi

High Speed Optocouplers 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler

Learn More

Datasheet

1.240In Stock

Cut Tape

8,20 RON

6,49 RON

5,33 RON

4,54 RON

Reel

4,07 RON

3,71 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

5 V

800 ns

8 mA

SMD/SMT

SMD-DIP-8

1 Channel

Phototransistor

High Speed Optocouplers Hi-Speed Transistor Optocouplers

6N136SVM
onsemi
1: 6,39 RON
871In Stock

Mfr. Part No.
6N136SVM

Mouser Part No
512-6N136SVM

onsemi

High Speed Optocouplers Hi-Speed Transistor Optocouplers

Learn More

Datasheet

871In Stock

6,39 RON

4,46 RON

4,30 RON

Min.: 1
Mult.: 1

5 V

SMD/SMT

SMDIP-8

1 Channel

Photodarlington

High Speed Optocouplers High Speed Transistor Optocouplers

6N136VM
onsemi
1: 11,17 RON
1.293In Stock

Mfr. Part No.
6N136VM

Mouser Part No
512-6N136VM

onsemi

High Speed Optocouplers High Speed Transistor Optocouplers

Learn More

Datasheet

1.293In Stock

11,17 RON

6,79 RON

5,89 RON

5,68 RON

4,27 RON

Min.: 1
Mult.: 1

5 V

Through Hole

1 Channel

Photodarlington

High Speed Optocouplers 8 PW DIP HIGH SPEED LOGIC GATE OPTOCOUP

6N137SM
onsemi
1: 4,50 RON
2.716In Stock

Mfr. Part No.
6N137SM

Mouser Part No
512-6N137SM

onsemi

High Speed Optocouplers 8 PW DIP HIGH SPEED LOGIC GATE OPTOCOUP

Learn More

Datasheet

2.716In Stock

4,50 RON

3,21 RON

2,81 RON

2,54 RON

1,89 RON

Min.: 1
Mult.: 1

5 V

75 ns

50 mA

SMD/SMT

SMT-8

1 Channel

Open Collector

High Speed Optocouplers HI-SPEED SM LEAD BEND

6N136SDM
onsemi
1: 7,04 RON
2.843In Stock

Mfr. Part No.
6N136SDM

Mouser Part No
512-6N136SDM

onsemi

High Speed Optocouplers HI-SPEED SM LEAD BEND

Learn More

Datasheet

2.843In Stock

Cut Tape

7,04 RON

5,08 RON

3,88 RON

3,33 RON

Reel

2,67 RON

2,55 RON

Min.: 1
Mult.: 1

Reel: 1.000

5 V

800 ns

SMD/SMT

SMD-8

1 Channel

Photodarlington

High Speed Optocouplers 8 PW DIP HIGH SPEED LOGIC GATE OPTOCOUP

6N137SDM
onsemi
1: 6,34 RON
4.439In Stock

Mfr. Part No.
6N137SDM

Mouser Part No
512-6N137SDM

onsemi

High Speed Optocouplers 8 PW DIP HIGH SPEED LOGIC GATE OPTOCOUP

Learn More

Datasheet

4.439In Stock

Cut Tape

6,34 RON

4,50 RON

3,38 RON

2,89 RON

Reel

2,72 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

5 V

75 ns

50 mA

SMD/SMT

SMT-8

1 Channel

Open Collector

High Speed Optocouplers 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler

HCPL4503SM
onsemi
1: 12,22 RON
1.392In Stock

Mfr. Part No.
HCPL4503SM

Mouser Part No
512-HCPL4503SM

onsemi

High Speed Optocouplers 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler

Learn More

Datasheet

1.392In Stock

12,22 RON

7,39 RON

6,94 RON

6,04 RON

View

Min.: 1
Mult.: 1

5 V

800 ns

8 mA

SMD/SMT

SMD-DIP-8

1 Channel

Phototransistor

High Speed Optocouplers HI-SPEED SM LEAD BEND

6N135SDM
onsemi
1: 8,10 RON
1.020In Stock

Mfr. Part No.
6N135SDM

Mouser Part No
512-6N135SDM

onsemi

High Speed Optocouplers HI-SPEED SM LEAD BEND

Learn More

Datasheet

1.020In Stock

Cut Tape

8,10 RON

5,78 RON

4,41 RON

3,79 RON

Reel

3,58 RON

View

Min.: 1
Mult.: 1

Reel: 1.000

5 V

1.5 us

SMD/SMT

SMD-8

1 Channel

Photodarlington

High Speed Optocouplers 8P-DIP HI SPEED TRANSISTOR OPTOCOUP

6N135SM
onsemi
1: 7,14 RON
1.000In Stock

Mfr. Part No.
6N135SM

Mouser Part No
512-6N135SM

onsemi

High Speed Optocouplers 8P-DIP HI SPEED TRANSISTOR OPTOCOUP

Learn More

Datasheet

1.000In Stock

7,14 RON

3,91 RON

3,14 RON

2,83 RON

View

Min.: 1
Mult.: 1

5 V

1.5 us

SMD/SMT

SMD-8

1 Channel

Photodarlington

High Speed Optocouplers High Speed Transistor Optocouplers

6N135SVM
onsemi
1: 8,80 RON
67In Stock

Mfr. Part No.
6N135SVM

Mouser Part No
512-6N135SVM

onsemi

High Speed Optocouplers High Speed Transistor Optocouplers

Learn More

Datasheet

67In Stock

8,80 RON

5,78 RON

4,80 RON

4,14 RON

View

Min.: 1
Mult.: 1

5 V

SMD/SMT

SMD-8 Gull Wing

1 Channel

Photodarlington

High Speed Optocouplers High Speed Transistor Optocouplers

6N135VM
onsemi
1: 8,10 RON
331In Stock

Mfr. Part No.
6N135VM

Mouser Part No
512-6N135VM

onsemi

High Speed Optocouplers High Speed Transistor Optocouplers

Learn More

Datasheet

331In Stock

8,10 RON

5,78 RON

4,41 RON

3,55 RON

View

Min.: 1
Mult.: 1

5 V

Through Hole

DIP-8

1 Channel

Photodarlington

High Speed Optocouplers High Speed Transistor

6N136M
onsemi
1: 5,53 RON
1.639In Stock

Mfr. Part No.
6N136M

Mouser Part No
512-6N136M

onsemi

High Speed Optocouplers High Speed Transistor

Learn More

Datasheet

1.639In Stock

5,53 RON

3,04 RON

2,86 RON

2,44 RON

View

Min.: 1
Mult.: 1

5 V

800 ns

Through Hole

DIP-8

1 Channel

Photodarlington

High Speed Optocouplers 3.81 x 9.65 x 6.6mm 8 Lead Surface Mount

6N136SDVM
onsemi
1: 8,00 RON
796In Stock

Mfr. Part No.
6N136SDVM

Mouser Part No
512-6N136SDVM

onsemi

High Speed Optocouplers 3.81 x 9.65 x 6.6mm 8 Lead Surface Mount

Learn More

Datasheet

796In Stock

Cut Tape

8,00 RON

5,73 RON

4,37 RON

3,74 RON

Reel

3,44 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

5 V

SMD/SMT

SMD-8 Gull Wing

1 Channel

Photodarlington

High Speed Optocouplers 8-PIN DIP, HIGH SPEED OPTOCOUPLER

6N136TSVM
onsemi
1: 8,80 RON
1.000In Stock

Mfr. Part No.
6N136TSVM

Mouser Part No
512-6N136TSVM

onsemi

High Speed Optocouplers 8-PIN DIP, HIGH SPEED OPTOCOUPLER

Learn More

Datasheet

1.000In Stock

8,80 RON

5,18 RON

4,84 RON

4,16 RON

View

Min.: 1
Mult.: 1

5 V

200 uA

SMD/SMT

SMD-8

1 Channel

Photodarlington

High Speed Optocouplers Hi-Speed Transistor Optocouplers

6N136TVM
onsemi
1: 7,24 RON
14In Stock

Mfr. Part No.
6N136TVM

Mouser Part No
512-6N136TVM

onsemi

High Speed Optocouplers Hi-Speed Transistor Optocouplers

Learn More

Datasheet

14In Stock

7,24 RON

4,80 RON

4,46 RON

3,82 RON

View

Min.: 1
Mult.: 1

5 V

Through Hole

SMDIP-8

1 Channel

Photodarlington

High Speed Optocouplers High Speed 10MBit/s Logic Gate Optocouplers

6N137SDVM
onsemi
1: 6,39 RON
1.348In Stock

Mfr. Part No.
6N137SDVM

Mouser Part No
512-6N137SDVM

onsemi

High Speed Optocouplers High Speed 10MBit/s Logic Gate Optocouplers

Learn More

Datasheet

1.348In Stock

Cut Tape

6,39 RON

4,54 RON

3,41 RON

2,91 RON

Reel

2,80 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

5 V

30 ns

50 mA

SMD/SMT

SMT-8

1 Channel

Photo IC

High Speed Optocouplers 10MBit/s Logic Gate Hi-Speed Optocoupler

6N137SVM
onsemi
1: 6,19 RON
716In Stock
2.000Expected 5/19/2026

Mfr. Part No.
6N137SVM

Mouser Part No
512-6N137SVM

onsemi

High Speed Optocouplers 10MBit/s Logic Gate Hi-Speed Optocoupler

Learn More

Datasheet

716In Stock

2.000Expected 5/19/2026

Cut Tape

6,19 RON

3,57 RON

3,29 RON

2,81 RON

Reel

2,65 RON

View

Min.: 1
Mult.: 1

Reel: 1.000

5 V

50 ns

50 mA

SMD/SMT

SMT-8

1 Channel

Photo IC

High Speed Optocouplers High Speed 10MBit/s Logic Gate Optocouplers

6N137TSR2VM
onsemi
1: 8,75 RON
847In Stock

Mfr. Part No.
6N137TSR2VM

Mouser Part No
512-6N137TSR2VM

onsemi

High Speed Optocouplers High Speed 10MBit/s Logic Gate Optocouplers

Learn More

Datasheet

847In Stock

Cut Tape

8,75 RON

6,24 RON

4,71 RON

Reel

3,90 RON

3,65 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

5 V

30 ns

50 mA

SMD/SMT

SMT-8

1 Channel

Open Collector

High Speed Optocouplers High Speed 10MBit/s Logic Gate Optocouplers

6N137VM
onsemi
1: 7,75 RON
1.243In Stock

Mfr. Part No.
6N137VM

Mouser Part No
512-6N137VM

onsemi

High Speed Optocouplers High Speed 10MBit/s Logic Gate Optocouplers

Learn More

Datasheet

1.243In Stock

7,75 RON

4,67 RON

4,18 RON

3,81 RON

View

Min.: 1
Mult.: 1

5 V

30 ns

50 mA

Through Hole

DIP-8

1 Channel

Open Collector

Transistor Output Optocouplers HIGH SPEED TRANS OPTOCOUPLERS

HCPL2530M
onsemi
1: 9,96 RON
1.354In Stock

Mfr. Part No.
HCPL2530M

Mouser Part No
512-HCPL2530M

onsemi

Transistor Output Optocouplers HIGH SPEED TRANS OPTOCOUPLERS

Learn More

Datasheet

1.354In Stock

9,96 RON

7,19 RON

5,48 RON

4,80 RON

View

Min.: 1
Mult.: 1

5 V

Through Hole

DIP-8

2 Channel

Phototransistor

High Speed Optocouplers 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler

HCPL4503M
onsemi
1: 9,96 RON
621In Stock
1.000Expected 3/17/2026

Mfr. Part No.
HCPL4503M

Mouser Part No
512-HCPL4503M

onsemi

High Speed Optocouplers 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler

Learn More

Datasheet

621In Stock

1.000Expected 3/17/2026

9,96 RON

6,04 RON

5,28 RON

4,63 RON

View

Min.: 1
Mult.: 1

5 V

800 ns

8 mA

Through Hole

PDIP-8

1 Channel

Phototransistor

High Speed Optocouplers 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler

HCPL4503SDVM
onsemi
1: 10,31 RON
373In Stock

Mfr. Part No.
HCPL4503SDVM

Mouser Part No
512-HCPL4503SDVM

onsemi

High Speed Optocouplers 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler

Learn More

Datasheet

373In Stock

Cut Tape

10,31 RON

8,25 RON

6,39 RON

5,58 RON

Reel

5,28 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

5 V

8 mA

SMD/SMT

SMD-8

1 Channel

Phototransistor

High Speed Optocouplers 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler

HCPL4503TSR2VM
onsemi
1: 8,35 RON
441In Stock

Mfr. Part No.
HCPL4503TSR2VM

Mouser Part No
512-HCPL4503TSR2VM

onsemi

High Speed Optocouplers 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler

Learn More

Datasheet

441In Stock

Cut Tape

8,35 RON

6,04 RON

4,59 RON

Reel

3,82 RON

3,36 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

5 V

SMD/SMT

MDIP-8

1 Channel

Phototransistor

High Speed Optocouplers 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler

HCPL4503SVM
onsemi
1: 11,42 RON
291In Stock

Mfr. Part No.
HCPL4503SVM

Mouser Part No
512-HCPL4503SVM

onsemi

High Speed Optocouplers 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler

Learn More

Datasheet

291In Stock

11,42 RON

8,10 RON

6,14 RON

5,33 RON

View

Min.: 1
Mult.: 1

5 V

800 ns

SMD/SMT

SMD-8

1 Channel

Photo IC

High-Speed Transistor Optocouplers

Types of Optocouplers/Photocouplers

Customer Service Office

Company

Resources

Support