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
2,898In Stock

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

2,898In Stock

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/41.03
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/41.03

S/31.53

S/25.96

S/24.09

Reel

S/21.18

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 High Gain Wide Bandwidth Linear

IL300-DEFG-X001
Vishay Semiconductors
1: S/15.30
1,439In 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

1,439In Stock

S/15.30

S/8.06

S/7.71

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 Single Linear, High Gain, Wide Bandwidth

IL300-EF-X017T
Vishay Semiconductors
1: S/27.25
896In 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

896In Stock

Cut Tape

S/27.25

S/20.59

S/16.47

S/14.95

Reel

S/14.36

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-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/22.11

S/21.25

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-E
Vishay Semiconductors
1: S/47.33
2,157In Stock

Mfr. Part #
IL300-E

Mouser Part #
782-IL300-E

Vishay Semiconductors

High Linearity Optocouplers High Gain Wide Bandwidth Linear

Learn More

Datasheet

2,157In Stock

S/47.33

S/31.92

S/29.39

S/26.51

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/46.32
3,837In Stock

Mfr. Part #
IL300-F

Mouser Part #
782-IL300-F

Vishay Semiconductors

High Linearity Optocouplers High Gain Wide Bandwidth Linear

Learn More

Datasheet

3,837In Stock

S/46.32

S/30.13

S/27.56

S/25.85

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/13.08
4,529In Stock

Mfr. Part #
IL300-X007T

Mouser Part #
78-IL300-X007T

Vishay Semiconductors

High Linearity Optocouplers Linear W. Bandwidth >200kHz

Learn More

Datasheet

4,529In Stock

Cut Tape

S/13.08

S/9.58

S/7.47

S/6.66

Reel

S/6.66

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/12.85
7,193In Stock

Mfr. Part #
IL300

Mouser Part #
782-IL300

Vishay Semiconductors

High Linearity Optocouplers High Gain Wide Bandwidth Linear

Learn More

Datasheet

7,193In Stock

S/12.85

S/8.80

S/6.97

S/6.93

Quote

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/15.22
1,341In Stock

Mfr. Part #
IL300-DEFG

Mouser Part #
782-IL300-DEFG

Vishay Semiconductors

High Linearity Optocouplers High Gain Wide Bandwidth Linear

Learn More

Datasheet

1,341In Stock

S/15.22

S/9.46

S/8.60

S/7.79

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-DEFG-X007
Vishay Semiconductors
1: S/14.29
2,321In 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

2,321In 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
1,993In 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

1,993In Stock

S/16.23

S/11.52

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 High Gain Wide Bandwidth Linear

IL300-EF
Vishay Semiconductors
1: S/26.20
895In Stock
4,000Expected 9/11/2026

Mfr. Part #
IL300-EF

Mouser Part #
782-IL300-EF

Vishay Semiconductors

High Linearity Optocouplers High Gain Wide Bandwidth Linear

Learn More

Datasheet

895In Stock

4,000Expected 9/11/2026

S/26.20

S/17.09

S/14.83

S/13.74

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/24.87
1,441In 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

1,441In Stock

Cut Tape

S/24.87

S/18.49

S/15.03

S/13.23

Reel

S/12.88

S/12.26

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-X009T
Vishay Semiconductors
1: S/24.87
623In 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

623In Stock

Cut Tape

S/24.87

S/18.29

S/14.99

S/13.12

Reel

S/13.12

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 High Gain Wide Bandwidth Linear

IL300-F-X007
Vishay Semiconductors
1: S/44.22
1,899In 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

1,899In Stock

S/44.22

S/29.27

S/26.70

S/25.15

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
908In 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

908In Stock

Cut Tape

S/40.13

S/29.86

S/25.73

S/24.91

Reel

S/23.51

S/21.99

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/27.56
678In 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

678In Stock

S/27.56

S/18.22

S/17.56

S/15.76

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-X009T
Vishay Semiconductors
1: S/19.66
85In Stock
1,000Expected 9/4/2026

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

85In Stock

1,000Expected 9/4/2026

Cut Tape

S/19.66

S/14.52

S/11.52

S/10.24

Reel

S/9.69

S/9.42

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-F-X009
Vishay Semiconductors
1: S/41.46
105In Stock
2,000Expected 10/23/2026

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

105In Stock

2,000Expected 10/23/2026

S/41.46

S/27.68

S/25.57

S/23.00

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-X009T
Vishay Semiconductors
1: S/15.03
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/15.03

S/11.02

S/8.60

S/7.63

Reel

S/6.50

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-DEFG-X006
Vishay Semiconductors
1: S/19.31
1,864In 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

1,864In Stock

S/19.31

S/12.34

S/11.25

S/9.96

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-X017
Vishay Semiconductors
1: S/19.54
252In 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

252In 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/19.89
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/19.89

S/14.67

S/11.68

S/10.32

Reel

S/9.73

S/9.50

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

IL300 Linear Optocoupler

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