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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Qty. RoHS ECAD Model Current Transfer Ratio
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Vf - Forward Voltage
Vr - Reverse Voltage
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Vishay Semiconductors High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth
Datasheet
2,758In Stock
Min.: 1
Mult.: 1

0.5 % to 1.1 % 1.75 us 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
Vishay Semiconductors High Linearity Optocouplers Linear W. Bandwidth >200kHz
Datasheet
995In Stock
Min.: 1
Mult.: 1
: 1,000

1.75 us 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
Vishay Semiconductors High Linearity Optocouplers High Gain Wide Bandwidth Linear
Datasheet
1,369In Stock
Min.: 1
Mult.: 1

0.5 % to 1.1 % 1.75 us 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
Vishay Semiconductors High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth
Datasheet
881In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

0.5 % to 1.1 % 1.75 us 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
Vishay Semiconductors High Linearity Optocouplers High Gain Wide Bandwidth Linear
Datasheet
657In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

0.5 % to 1.1 % 1.75 us 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
Vishay Semiconductors High Linearity Optocouplers High Gain Wide Bandwidth Linear
Datasheet
3,584In Stock
Min.: 1
Mult.: 1

0.5 % to 1.1 % 1.75 us 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
Vishay High Linearity Optocouplers SMD-8 OPTOCPLR
Datasheet
2,265In Stock
Min.: 1
Mult.: 1

IL300
Vishay Semiconductors High Linearity Optocouplers High Gain Wide Bandwidth Linear
Datasheet
6,297In Stock
Min.: 1
Mult.: 1

0.5 % to 1.1 % 1.75 us 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
Vishay Semiconductors High Linearity Optocouplers High Gain Wide Bandwidth Linear
Datasheet
2,300In Stock
Min.: 1
Mult.: 1

0.5 % to 1.1 % 1.75 us 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
Vishay Semiconductors High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth
Datasheet
3,999In Stock
6,000Expected 12/18/2026
Min.: 1
Mult.: 1
: 1,000

0.5 % to 1.1 % 1.75 us 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
Vishay Semiconductors High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth
Datasheet
1,085In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

0.5 % to 1.1 % 1.75 us 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
Vishay Semiconductors High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth
Datasheet
1,993In Stock
Min.: 1
Mult.: 1

0.5 % to 1.1 % 1.75 us 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
Vishay Semiconductors High Linearity Optocouplers High Gain Wide Bandwidth Linear
Datasheet
1,124In Stock
3,700Expected 10/15/2026
Min.: 1
Mult.: 1

0.5 % to 1.1 % 1.75 us 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
Vishay Semiconductors High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth
Datasheet
941In Stock
1,000Expected 12/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

0.5 % to 1.1 % 1.75 us 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
Vishay Semiconductors High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth
Datasheet
623In Stock
Min.: 1
Mult.: 1
: 1,000

0.5 % to 1.1 % 1.75 us 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
Vishay Semiconductors High Linearity Optocouplers High Gain Wide Bandwidth Linear
Datasheet
1,055In Stock
4,000Expected 11/23/2026
Min.: 1
Mult.: 1

0.5 % to 1.1 % 1.75 us 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
Vishay Semiconductors High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth
Datasheet
908In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

0.5 % to 1.1 % 1.75 us 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
Vishay Semiconductors High Linearity Optocouplers High Gain Wide Bandwidth Linear
Datasheet
2,108In Stock
Min.: 1
Mult.: 1

0.5 % to 1.1 % 1.75 us 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
Vishay Semiconductors High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth
Datasheet
678In Stock
Min.: 1
Mult.: 1

0.5 % to 1.1 % 1.75 us 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
Vishay Semiconductors High Linearity Optocouplers Linear W. Bandwidth >200kHz
Datasheet
503In Stock
2,000Expected 9/18/2026
Min.: 1
Mult.: 1
: 1,000

0.5 % to 1.1 % 1.75 us 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
Vishay Semiconductors High Linearity Optocouplers High Gain Wide Bandwidth Linear
Datasheet
686In Stock
4,000Expected 10/23/2026
Min.: 1
Mult.: 1

0.5 % to 1.1 % 1.75 us 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
Vishay Semiconductors High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth
Datasheet
55In Stock
2,000Expected 10/9/2026
Min.: 1
Mult.: 1

0.5 % to 1.1 % 1.75 us 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
Vishay Semiconductors High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth
Datasheet
455In Stock
Min.: 1
Mult.: 1
: 1,000

0.5 % to 1.1 % 1.75 us 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
Vishay Semiconductors High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth
Datasheet
1,864In Stock
Min.: 1
Mult.: 1

0.5 % to 1.1 % 1.75 us 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
Vishay Semiconductors High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth
Datasheet
252In Stock
Min.: 1
Mult.: 1

0.5 % to 1.1 % 1.75 us 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