Optocouplers/Photocouplers – Mouser United Kingdom

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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.

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Types of Optocouplers/Photocouplers

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Results: 29

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Part #

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

HCPL4503SM
onsemi
1: £2.12
1,356In 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

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Datasheet

1,356In Stock

£2.12

£1.28

£1.20

£0.986

£0.833

Min.: 1
Mult.: 1

5 V

800 ns

8 mA

SMD/SMT

SMD-DIP-8

1 Channel

Phototransistor

High Speed Optocouplers 8PW 1MB TR DIP VDE

6N136VM
onsemi
1: £1.94
1,282In Stock

Mfr. Part No.
6N136VM

Mouser Part No
512-6N136VM

onsemi

High Speed Optocouplers 8PW 1MB TR DIP VDE

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Datasheet

1,282In Stock

£1.94

£1.16

£0.995

£0.741

Min.: 1
Mult.: 1

5 V

Through Hole

1 Channel

Photodarlington

High Speed Optocouplers Hi-Speed Transistor Optocouplers

6N136SVM
onsemi
1: £1.94
833In Stock

Mfr. Part No.
6N136SVM

Mouser Part No
512-6N136SVM

onsemi

High Speed Optocouplers Hi-Speed Transistor Optocouplers

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Datasheet

833In Stock

£1.94

£1.41

£1.09

£0.803

£0.796

Min.: 1
Mult.: 1

5 V

SMD/SMT

SMDIP-8

1 Channel

Photodarlington

High Speed Optocouplers 8PW 10MB WL SMD VDE

6N137TSVM
onsemi
1: £1.07
12,619In Stock

Mfr. Part No.
6N137TSVM

Mouser Part No
512-6N137TSVM

onsemi

High Speed Optocouplers 8PW 10MB WL SMD VDE

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Datasheet

12,619In Stock

£1.07

£0.564

£0.473

£0.434

£0.352

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

HCPL4503M
onsemi
1: £1.77
2,110In Stock

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

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Datasheet

2,110In Stock

£1.77

£1.05

£0.986

£0.849

View

Min.: 1
Mult.: 1

5 V

800 ns

8 mA

Through Hole

PDIP-8

1 Channel

Phototransistor

High Speed Optocouplers 8-PIN DIP HI SPEED TRANSISTOR

6N135M
onsemi
1: £1.35
1,495In Stock
3,000On Order

Mfr. Part No.
6N135M

Mouser Part No
512-6N135M

onsemi

High Speed Optocouplers 8-PIN DIP HI SPEED TRANSISTOR

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Datasheet

1,495In Stock

3,000On Order

£1.35

£0.826

£0.766

£0.657

View

Min.: 1
Mult.: 1

5 V

1.5 us

Through Hole

DIP-8

1 Channel

Phototransistor

High Speed Optocouplers HI-SPEED SM LEAD BEND

6N135SDM
onsemi
1: £1.41
1,734In Stock

Mfr. Part No.
6N135SDM

Mouser Part No
512-6N135SDM

onsemi

High Speed Optocouplers HI-SPEED SM LEAD BEND

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Datasheet

1,734In Stock

Cut Tape

£1.41

£1.00

£0.766

£0.657

Reel

£0.622

View

Min.: 1
Mult.: 1

: 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: £1.24
835In Stock

Mfr. Part No.
6N135SM

Mouser Part No
512-6N135SM

onsemi

High Speed Optocouplers 8P-DIP HI SPEED TRANSISTOR OPTOCOUP

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Datasheet

835In Stock

£1.24

£0.678

£0.545

£0.523

£0.49

Min.: 1
Mult.: 1

5 V

1.5 us

SMD/SMT

SMD-8

1 Channel

Photodarlington

High Speed Optocouplers 8PW 1MB TR SMD VDE

6N135SVM
onsemi
1: £1.53
67In Stock
1,000Expected 08/09/2026

Mfr. Part No.
6N135SVM

Mouser Part No
512-6N135SVM

onsemi

High Speed Optocouplers 8PW 1MB TR SMD VDE

Learn More

Datasheet

67In Stock

1,000Expected 08/09/2026

£1.53

£0.934

£0.834

£0.719

£0.68

Min.: 1
Mult.: 1

5 V

SMD/SMT

SMD-8 Gull Wing

1 Channel

Photodarlington

High Speed Optocouplers 8PW 1MB TR DIP VDE

6N135VM
onsemi
1: £1.41
331In Stock

Mfr. Part No.
6N135VM

Mouser Part No
512-6N135VM

onsemi

High Speed Optocouplers 8PW 1MB TR DIP VDE

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Datasheet

331In Stock

£1.41

£1.00

£0.766

£0.657

View

Min.: 1
Mult.: 1

5 V

Through Hole

DIP-8

1 Channel

Photodarlington

High Speed Optocouplers High Speed Transistor

6N136M
onsemi
1: £0.882
497In Stock

Mfr. Part No.
6N136M

Mouser Part No
512-6N136M

onsemi

High Speed Optocouplers High Speed Transistor

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Datasheet

497In Stock

£0.882

£0.55

£0.485

£0.422

View

Min.: 1
Mult.: 1

5 V

800 ns

Through Hole

DIP-8

1 Channel

Photodarlington

High Speed Optocouplers HI-SPEED SM LEAD BEND

6N136SDM
onsemi
1: £1.20
67In Stock
3,000Expected 25/05/2026

Mfr. Part No.
6N136SDM

Mouser Part No
512-6N136SDM

onsemi

High Speed Optocouplers HI-SPEED SM LEAD BEND

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Datasheet

67In Stock

3,000Expected 25/05/2026

Cut Tape

£1.20

£0.882

£0.674

£0.578

Reel

£0.456

£0.432

Min.: 1
Mult.: 1

: 1,000

5 V

800 ns

SMD/SMT

SMD-8

1 Channel

Photodarlington

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

6N136SDVM
onsemi
1: £1.42
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

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Datasheet

796In Stock

Cut Tape

£1.42

£1.01

£0.773

£0.661

Reel

£0.574

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

5 V

SMD/SMT

SMD-8 Gull Wing

1 Channel

Photodarlington

High Speed Optocouplers 8P-DIP SM HI SPEED TRANSISTOR OPTOCOUP

6N136SM
onsemi
1: £1.19
872In Stock

Mfr. Part No.
6N136SM

Mouser Part No
512-6N136SM

onsemi

High Speed Optocouplers 8P-DIP SM HI SPEED TRANSISTOR OPTOCOUP

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Datasheet

872In Stock

£1.19

£0.705

£0.636

£0.546

View

Min.: 1
Mult.: 1

5 V

800 ns

SMD/SMT

SMD-8

1 Channel

Photodarlington

High Speed Optocouplers 8-PIN DIP, HIGH SPEED OPTOCOUPLER

6N136TSVM
onsemi
1: £1.53
767In Stock

Mfr. Part No.
6N136TSVM

Mouser Part No
512-6N136TSVM

onsemi

High Speed Optocouplers 8-PIN DIP, HIGH SPEED OPTOCOUPLER

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Datasheet

767In Stock

£1.53

£0.899

£0.841

£0.722

View

Min.: 1
Mult.: 1

5 V

200 uA

SMD/SMT

SMD-8

1 Channel

Photodarlington

High Speed Optocouplers 8 PW DIP HIGH SPEED LOGIC GATE OPTOCOUP

6N137SDM
onsemi
1: £1.15
1,556In Stock
8,000On Order

Mfr. Part No.
6N137SDM

Mouser Part No
512-6N137SDM

onsemi

High Speed Optocouplers 8 PW DIP HIGH SPEED LOGIC GATE OPTOCOUP

Learn More

Datasheet

1,556In Stock

8,000On Order

Cut Tape

£1.15

£0.811

£0.604

£0.512

Reel

£0.512

MouseReel Available

Min.: 1
Mult.: 1
Max.: 510

: 1,000

5 V

75 ns

50 mA

SMD/SMT

SMT-8

1 Channel

Open Collector

High Speed Optocouplers 8PW 10MB T&R VDE

6N137SDVM
onsemi
1: £1.15
1,270In Stock

Mfr. Part No.
6N137SDVM

Mouser Part No
512-6N137SDVM

onsemi

High Speed Optocouplers 8PW 10MB T&R VDE

Learn More

Datasheet

1,270In Stock

Cut Tape

£1.15

£0.818

£0.608

£0.518

Reel

£0.486

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

5 V

30 ns

50 mA

SMD/SMT

SMT-8

1 Channel

Photo IC

High Speed Optocouplers 8 PW DIP HIGH SPEED LOGIC GATE OPTOCOUP

6N137SM
onsemi
1: £0.766
1,058In Stock
1,000Expected 13/10/2026

Mfr. Part No.
6N137SM

Mouser Part No
512-6N137SM

onsemi

High Speed Optocouplers 8 PW DIP HIGH SPEED LOGIC GATE OPTOCOUP

Learn More

Datasheet

1,058In Stock

1,000Expected 13/10/2026

£0.766

£0.481

£0.418

Min.: 1
Mult.: 1
Max.: 260

5 V

75 ns

50 mA

SMD/SMT

SMT-8

1 Channel

Open Collector

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

6N137SVM
onsemi
1: £1.07
617In Stock
3,000On Order

Mfr. Part No.
6N137SVM

Mouser Part No
512-6N137SVM

onsemi

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

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Datasheet

617In Stock

3,000On Order

Cut Tape

£1.07

£0.619

£0.571

£0.488

Reel

£0.459

Min.: 1
Mult.: 1

: 1,000

5 V

50 ns

50 mA

SMD/SMT

SMT-8

1 Channel

Photo IC

High Speed Optocouplers 8PW 10MB WL T&R VDE

6N137TSR2VM
onsemi
1: £1.37
734In Stock

Mfr. Part No.
6N137TSR2VM

Mouser Part No
512-6N137TSR2VM

onsemi

High Speed Optocouplers 8PW 10MB WL T&R VDE

Learn More

Datasheet

734In Stock

Cut Tape

£1.37

£0.96

£0.714

Reel

£0.606

£0.57

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

5 V

30 ns

50 mA

SMD/SMT

SMT-8

1 Channel

Open Collector

High Speed Optocouplers 8PW 10MB DIP VDE

6N137VM
onsemi
1: £1.39
1,159In Stock

Mfr. Part No.
6N137VM

Mouser Part No
512-6N137VM

onsemi

High Speed Optocouplers 8PW 10MB DIP VDE

Learn More

Datasheet

1,159In Stock

£1.39

£0.811

£0.759

£0.662

£0.626

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: £1.73
1,135In Stock

Mfr. Part No.
HCPL2530M

Mouser Part No
512-HCPL2530M

onsemi

Transistor Output Optocouplers HIGH SPEED TRANS OPTOCOUPLERS

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Datasheet

1,135In Stock

£1.73

£1.25

£0.952

£0.834

£0.803

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

HCPL4503SDM
onsemi
1: £1.75
1,067In 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

1,067In Stock

Cut Tape

£1.75

£1.26

£0.969

£0.856

Reel

£0.803

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

5 V

800 ns

8 mA

SMD/SMT

SMD-DIP-8

1 Channel

Phototransistor

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

HCPL4503SDVM
onsemi
1: £2.05
289In 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

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Datasheet

289In Stock

Cut Tape

£2.05

£1.48

£1.14

£0.995

Reel

£0.917

View

MouseReel Available

Min.: 1
Mult.: 1

: 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: £1.45
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

£1.45

£1.05

£0.796

Reel

£0.663

£0.579

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

5 V

SMD/SMT

MDIP-8

1 Channel

Phototransistor

High-Speed Transistor Optocouplers

Types of Optocouplers/Photocouplers

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