High Linearity Optocouplers

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IL300 Linear Optocoupler

Vishay IL300 Linear Optocoupler offers a wide 200kHz bandwidth, 130dB Common Mode Rejection (CMR), and high gain stability. The IL300 Optocoupler consists of a high-efficiency AlGaAs LED emitter coupled to two independent PIN photodiodes. The servo photodiode provides a feedback signal which controls the current to the LED emitter. This photodiode provides a photocurrent that is directly proportional to the LED’s incident flux. This servo operation linearizes the LED's output flux and eliminates the LED's time and temperature dependency. The galvanic isolation between the input and the output is provided by a second PIN photodiode located on the output side of the coupler. The output current from this photodiode accurately tracks the photocurrent generated by the servo photodiode.

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Part #

High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth

IL300-EF-X016
Vishay Semiconductors
1: S/27.05
898In Stock
2,000Expected 8/12/2026

Mfr. Part #
IL300-EF-X016

Mouser Part #
782-IL300-EF-X016

Vishay Semiconductors

High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth

Learn More

Datasheet

898In Stock

2,000Expected 8/12/2026

S/27.05

S/20.44

S/16.31

S/14.83

View

Min.: 1
Mult.: 1

0.5 % to 1.1 %

1.75 us

Through Hole

DIP-8

PIN Photodiode

1 Channel

5300 Vrms

10 mA

1.25 V

5 V

210 mW

- 55 C

+ 100 C

IL300

Tube

High Linearity Optocouplers Linear W. Bandwidth >200kHz

IL300-E-X009T
Vishay Semiconductors
1: S/41.42
1,005In Stock

Mfr. Part #
IL300-E-X009T

Mouser Part #
78-IL300-E-X009T

Vishay Semiconductors

High Linearity Optocouplers Linear W. Bandwidth >200kHz

Learn More

Datasheet

1,005In Stock

Cut Tape

S/41.42

S/31.84

S/26.20

S/22.38

Reel

S/21.60

S/21.14

Min.: 1
Mult.: 1

: 1,000

1.75 us

SMD/SMT

SMD-8

PIN Photodiode

1 Channel

5300 Vrms

10 mA

1.25 V

5 V

210 mW

- 55 C

+ 100 C

IL300

Reel, Cut Tape

High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth

IL300-EF-X017T
Vishay Semiconductors
1: S/27.25
899In Stock

Mfr. Part #
IL300-EF-X017T

Mouser Part #
782-IL300-EF-X017T

Vishay Semiconductors

High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth

Learn More

Datasheet

899In Stock

Cut Tape

S/27.25

S/20.59

S/16.47

S/14.95

Reel

S/14.32

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

0.5 % to 1.1 %

1.75 us

SMD/SMT

SMD-8

PIN Photodiode

1 Channel

5300 Vrms

10 mA

1.25 V

5 V

210 mW

- 55 C

+ 100 C

IL300

Reel, Cut Tape, MouseReel

High Linearity Optocouplers High Gain Wide Bandwidth Linear

IL300-DEFG-X001
Vishay Semiconductors
1: S/15.30
1,464In Stock

Mfr. Part #
IL300-DEFG-X001

Mouser Part #
782-IL300-DEFG-X001

Vishay Semiconductors

High Linearity Optocouplers High Gain Wide Bandwidth Linear

Learn More

Datasheet

1,464In Stock

S/15.30

S/8.99

S/7.90

S/7.24

View

Min.: 1
Mult.: 1

0.5 % to 1.1 %

1.75 us

Through Hole

DIP-8

PIN Photodiode

1 Channel

5300 Vrms

10 mA

1.25 V

5 V

210 mW

- 55 C

+ 100 C

IL300

Tube

High Linearity Optocouplers High Gain Wide Bandwidth Linear

IL300-E
Vishay Semiconductors
1: S/48.34
2,359In Stock

Mfr. Part #
IL300-E

Mouser Part #
782-IL300-E

Vishay Semiconductors

High Linearity Optocouplers High Gain Wide Bandwidth Linear

Learn More

Datasheet

2,359In Stock

S/48.34

S/35.07

S/28.96

S/26.04

View

Min.: 1
Mult.: 1

0.5 % to 1.1 %

1.75 us

Through Hole

DIP-8

PIN Photodiode

1 Channel

5300 Vrms

10 mA

1.25 V

5 V

210 mW

- 55 C

+ 100 C

IL300

Tube

High Linearity Optocouplers High Gain Wide Bandwidth Linear

IL300-F
Vishay Semiconductors
1: S/46.28
4,000In Stock

Mfr. Part #
IL300-F

Mouser Part #
782-IL300-F

Vishay Semiconductors

High Linearity Optocouplers High Gain Wide Bandwidth Linear

Learn More

Datasheet

4,000In Stock

S/46.28

S/30.87

S/28.34

S/27.05

View

Min.: 1
Mult.: 1

0.5 % to 1.1 %

1.75 us

Through Hole

DIP-8

PIN Photodiode

1 Channel

5300 Vrms

10 mA

1.25 V

5 V

210 mW

- 55 C

+ 100 C

IL300

Tube

High Linearity Optocouplers SMD-8 OPTOCPLR

IL300-F-X007T
Vishay
1: S/46.44
2,267In Stock

Mfr. Part #
IL300-F-X007T

Mouser Part #
782-IL300-F-X007T

Vishay

High Linearity Optocouplers SMD-8 OPTOCPLR

Datasheet

2,267In Stock

S/46.44

S/35.46

S/29.31

S/26.70

View

Min.: 1
Mult.: 1

IL300

High Linearity Optocouplers Linear W. Bandwidth >200kHz

IL300-X007T
Vishay Semiconductors
1: S/12.38
4,630In Stock

Mfr. Part #
IL300-X007T

Mouser Part #
78-IL300-X007T

Vishay Semiconductors

High Linearity Optocouplers Linear W. Bandwidth >200kHz

Learn More

Datasheet

4,630In Stock

Cut Tape

S/12.38

S/9.03

S/7.05

S/6.15

Reel

S/6.11

View

Min.: 1
Mult.: 1

: 1,000

0.5 % to 1.1 %

1.75 us

SMD/SMT

SMD-8

PIN Photodiode

1 Channel

5300 Vrms

10 mA

1.25 V

5 V

210 mW

- 55 C

+ 100 C

IL300

Reel, Cut Tape

High Linearity Optocouplers High Gain Wide Bandwidth Linear

IL300
Vishay Semiconductors
1: S/12.49
7,925In Stock

Mfr. Part #
IL300

Mouser Part #
782-IL300

Vishay Semiconductors

High Linearity Optocouplers High Gain Wide Bandwidth Linear

Learn More

Datasheet

7,925In Stock

S/12.49

S/8.52

S/7.86

S/7.59

View

Min.: 1
Mult.: 1

0.5 % to 1.1 %

1.75 us

Through Hole

DIP-8

PIN Photodiode

1 Channel

4420 Vrms

10 mA

1.25 V

5 V

210 mW

- 55 C

+ 100 C

IL300

Tube

High Linearity Optocouplers High Gain Wide Bandwidth Linear

IL300-DEFG
Vishay Semiconductors
1: S/15.14
1,579In Stock

Mfr. Part #
IL300-DEFG

Mouser Part #
782-IL300-DEFG

Vishay Semiconductors

High Linearity Optocouplers High Gain Wide Bandwidth Linear

Learn More

Datasheet

1,579In Stock

S/15.14

S/9.54

S/8.41

S/7.43

Min.: 1
Mult.: 1

0.5 % to 1.1 %

1.75 us

Through Hole

DIP-8

PIN Photodiode

1 Channel

5300 Vrms

10 mA

1.25 V

5 V

210 mW

- 55 C

+ 100 C

IL300

Tube

High Linearity Optocouplers High Gain Wide Bandwidth Linear

IL300-DEFG-X007
Vishay Semiconductors
1: S/14.29
3,427In Stock

Mfr. Part #
IL300-DEFG-X007

Mouser Part #
782-IL300-DEFG-X007

Vishay Semiconductors

High Linearity Optocouplers High Gain Wide Bandwidth Linear

Learn More

Datasheet

3,427In Stock

S/14.29

S/9.38

S/8.45

S/8.14

Min.: 1
Mult.: 1

0.5 % to 1.1 %

1.75 us

SMD/SMT

SMD-8

PIN Photodiode

1 Channel

5300 Vrms

10 mA

1.25 V

5 V

210 mW

- 55 C

+ 100 C

IL300

Tube

High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth

IL300-DEFG-X016
Vishay Semiconductors
1: S/16.23
2,003In Stock

Mfr. Part #
IL300-DEFG-X016

Mouser Part #
782-IL300-DEFG-X016

Vishay Semiconductors

High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth

Learn More

Datasheet

2,003In Stock

S/16.23

S/11.21

S/9.11

S/8.52

View

Min.: 1
Mult.: 1

0.5 % to 1.1 %

1.75 us

Through Hole

DIP-8

PIN Photodiode

1 Channel

5300 Vrms

10 mA

1.25 V

5 V

210 mW

- 55 C

+ 100 C

IL300

Tube

High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth

IL300-EF-X007T
Vishay Semiconductors
1: S/23.43
1,485In Stock

Mfr. Part #
IL300-EF-X007T

Mouser Part #
782-IL300-EF-X007T

Vishay Semiconductors

High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth

Learn More

Datasheet

1,485In Stock

Cut Tape

S/23.43

S/17.56

S/14.09

S/12.61

Reel

S/12.11

S/11.44

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

0.5 % to 1.1 %

1.75 us

SMD/SMT

SMD-8

PIN Photodiode

1 Channel

5300 Vrms

10 mA

1.25 V

5 V

210 mW

- 55 C

+ 100 C

IL300

Reel, Cut Tape, MouseReel

High Linearity Optocouplers High Gain Wide Bandwidth Linear

IL300-F-X007
Vishay Semiconductors
1: S/42.08
2,033In Stock

Mfr. Part #
IL300-F-X007

Mouser Part #
782-IL300-F-X007

Vishay Semiconductors

High Linearity Optocouplers High Gain Wide Bandwidth Linear

Learn More

Datasheet

2,033In Stock

S/42.08

S/27.87

S/25.65

S/24.60

View

Min.: 1
Mult.: 1

0.5 % to 1.1 %

1.75 us

SMD/SMT

SMD-8

PIN Photodiode

1 Channel

5300 Vrms

10 mA

1.25 V

5 V

210 mW

- 55 C

+ 100 C

IL300

Tube

High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth

IL300-F-X017T
Vishay Semiconductors
1: S/40.13
1,038In Stock

Mfr. Part #
IL300-F-X017T

Mouser Part #
782-IL300-F-X017T

Vishay Semiconductors

High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth

Learn More

Datasheet

1,038In Stock

Cut Tape

S/40.13

S/29.86

S/25.73

S/24.91

Reel

S/23.51

S/22.34

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

0.5 % to 1.1 %

1.75 us

SMD/SMT

SMD-8

PIN Photodiode

1 Channel

5300 Vrms

10 mA

1.25 V

5 V

210 mW

- 55 C

+ 100 C

IL300

Reel, Cut Tape, MouseReel

High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth

IL300-EF-X007
Vishay Semiconductors
1: S/27.05
830In Stock

Mfr. Part #
IL300-EF-X007

Mouser Part #
782-IL300-EF-X007

Vishay Semiconductors

High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth

Learn More

Datasheet

830In Stock

S/27.05

S/18.22

S/16.31

S/14.83

View

Min.: 1
Mult.: 1

0.5 % to 1.1 %

1.75 us

SMD/SMT

SMD-8

PIN Photodiode

1 Channel

5300 Vrms

10 mA

1.25 V

5 V

210 mW

- 55 C

+ 100 C

IL300

Tube

High Linearity Optocouplers High Gain Wide Bandwidth Linear

IL300-F-X009T
Vishay Semiconductors
1: S/41.46
667In Stock

Mfr. Part #
IL300-F-X009T

Mouser Part #
782-IL300-F-X009T

Vishay Semiconductors

High Linearity Optocouplers High Gain Wide Bandwidth Linear

Learn More

Datasheet

667In Stock

Cut Tape

S/41.46

S/30.67

S/25.34

S/22.93

Reel

S/21.49

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

0.5 % to 1.1 %

1.75 us

SMD/SMT

SMD-8

PIN Photodiode

1 Channel

5300 Vrms

10 mA

1.25 V

5 V

210 mW

- 55 C

+ 100 C

IL300

Reel, Cut Tape, MouseReel

High Linearity Optocouplers High Gain Wide Bandwidth Linear

IL300-EF
Vishay Semiconductors
1: S/23.32
390In Stock
1,800Expected 8/12/2026

Mfr. Part #
IL300-EF

Mouser Part #
782-IL300-EF

Vishay Semiconductors

High Linearity Optocouplers High Gain Wide Bandwidth Linear

Learn More

Datasheet

390In Stock

1,800Expected 8/12/2026

S/23.32

S/16.23

S/13.51

S/13.16

View

Min.: 1
Mult.: 1

0.5 % to 1.1 %

1.75 us

Through Hole

DIP-8

PIN Photodiode

1 Channel

5300 Vrms

10 mA

1.25 V

5 V

210 mW

- 55 C

+ 100 C

IL300

Tube

High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth

IL300-EF-X009T
Vishay Semiconductors
1: S/22.69
1,023In Stock

Mfr. Part #
IL300-EF-X009T

Mouser Part #
782-IL300-EF-X009T

Vishay Semiconductors

High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth

Learn More

Datasheet

1,023In Stock

Cut Tape

S/22.69

S/16.97

S/13.62

S/12.88

Reel

S/12.88

S/12.26

Min.: 1
Mult.: 1

: 1,000

0.5 % to 1.1 %

1.75 us

SMD/SMT

SMD-8

PIN Photodiode

1 Channel

5300 Vrms

10 mA

1.25 V

5 V

210 mW

- 55 C

+ 100 C

IL300

Reel, Cut Tape

High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth

IL300-X009T
Vishay Semiconductors
1: S/13.08
485In Stock

Mfr. Part #
IL300-X009T

Mouser Part #
782-IL300-X009T

Vishay Semiconductors

High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth

Learn More

Datasheet

485In Stock

Cut Tape

S/13.08

S/9.58

S/9.23

Reel

S/8.06

Min.: 1
Mult.: 1

: 1,000

0.5 % to 1.1 %

1.75 us

SMD/SMT

SMD-8

PIN Photodiode

1 Channel

5300 Vrms

10 mA

1.25 V

5 V

210 mW

- 55 C

+ 100 C

IL300

Reel, Cut Tape

High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth

IL300-DEFG-X006
Vishay Semiconductors
1: S/18.84
1,874In Stock

Mfr. Part #
IL300-DEFG-X006

Mouser Part #
782-IL300-DEFG-X006

Vishay Semiconductors

High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth

Learn More

Datasheet

1,874In Stock

S/18.84

S/11.87

S/11.17

S/9.89

View

Min.: 1
Mult.: 1

0.5 % to 1.1 %

1.75 us

Through Hole

DIP-8

PIN Photodiode

1 Channel

5300 Vrms

10 mA

1.25 V

5 V

210 mW

- 55 C

+ 100 C

IL300

Tube

High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth

IL300-DEFG-X009T
Vishay Semiconductors
1: S/19.54
95In Stock
1,000On Order

Mfr. Part #
IL300-DEFG-X009T

Mouser Part #
782-IL300-DEFG-X009T

Vishay Semiconductors

High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth

Learn More

Datasheet

95In Stock

1,000On Order

Cut Tape

S/19.54

S/14.32

S/11.37

S/10.08

Reel

S/9.61

S/9.38

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

0.5 % to 1.1 %

1.75 us

SMD/SMT

SMD-8

PIN Photodiode

1 Channel

5300 Vrms

10 mA

1.25 V

5 V

210 mW

- 55 C

+ 100 C

IL300

Reel, Cut Tape, MouseReel

High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth

IL300-DEFG-X017
Vishay Semiconductors
1: S/19.54
256In Stock

Mfr. Part #
IL300-DEFG-X017

Mouser Part #
782-IL300-DEFG-X017

Vishay Semiconductors

High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth

Learn More

Datasheet

256In Stock

S/19.54

S/14.32

S/11.37

S/9.93

View

Min.: 1
Mult.: 1

0.5 % to 1.1 %

1.75 us

SMD/SMT

SMD-8

PIN Photodiode

1 Channel

5300 Vrms

10 mA

1.25 V

5 V

210 mW

- 55 C

+ 100 C

IL300

Tube

High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth

IL300-DEFG-X017T
Vishay Semiconductors
1: S/19.77
170In Stock

Mfr. Part #
IL300-DEFG-X017T

Mouser Part #
782-IL300-DEFG-X017T

Vishay Semiconductors

High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth

Learn More

Datasheet

170In Stock

Cut Tape

S/19.77

S/14.52

S/11.52

S/10.20

Reel

S/9.73

View

Min.: 1
Mult.: 1

: 1,000

0.5 % to 1.1 %

1.75 us

SMD/SMT

SMD-8

PIN Photodiode

1 Channel

5300 Vrms

10 mA

1.25 V

5 V

210 mW

- 55 C

+ 100 C

IL300

Reel, Cut Tape

High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth

IL300-F-X009
Vishay Semiconductors
1: S/39.86
218In Stock

Mfr. Part #
IL300-F-X009

Mouser Part #
782-IL300-F-X009

Vishay Semiconductors

High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth

Learn More

Datasheet

218In Stock

S/39.86

S/26.59

S/25.26

S/22.89

View

Min.: 1
Mult.: 1

0.5 % to 1.1 %

1.75 us

SMD/SMT

SMD-8

PIN Photodiode

1 Channel

5300 Vrms

10 mA

1.25 V

5 V

210 mW

- 55 C

+ 100 C

IL300

Tube

IL300 Linear Optocoupler

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