Product Summary

The IL300-F is a Linear Optocoupler. It consists of an AlGaAs IRLED irradiating an isolated feedback and an output PIN photodiode in a bifurcated arrangement. The IL300-F feedback photodiode captures a percentage of the LED’s flux and generates a control signal (IP1) that can be used to servo the LED drive current. This technique compensates for the LED’s non-linear, time, and temperature characteristics. The IL300-F output PIN photodiode produces an output signal (IP2) that is linearly related to the servo optical flux created by the LED. The time and temperature stability of the input-output coupler gain (K3) is insured by using matched PIN photodiodes that accurately track the output flux of the LED. The applications of the IL300-F include Power Supply Feedback Voltage/Current, Medical Sensor Isolation, Audio Signal Interfacing, Isolated Process Control Transducers and Digital Telephone Isolation.

Parametrics

IL300-F absolute maximum ratings: (1)Power dissipation, Pdiss: 160 mW; (2)Derate linearly from 25℃: 2.13 mW/℃; (3)Forward current, IF: 60 mA; (4)Surge current (pulse width < 10 μs), IPK: 250 mA; (5)Reverse voltage, VR: 5.0 V; (6)Thermal resistance, Rth: 470 K/W; (7)Junction temperature, Tj: 100℃.

Features

IL300-F features: (1)Couples AC and DC signals; (2)0.01 % Servo Linearity; (3)Wide Bandwidth, > 200 kHz; (4)High Gain Stability, ± 0.05 %/℃; (5)Low Input-Output Capacitance; (6)Low Power Consumption, < 15 mW; (7)Isolation Test Voltage, 5300 VRMS, 1.0 sec; (8)Internal Insulation Distance, > 0.4 mm for VDE; (9)Lead-free component; (10)Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC.

Diagrams

IL300-F typical application circuit

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
IL300-F
IL300-F

Vishay Semiconductors

High Linearity Optocouplers High Gain Wide Bandwidth Linear

Data Sheet

0-1: $6.50
1-10: $5.85
10-100: $4.81
100-250: $4.42
IL300-F-X001
IL300-F-X001

Vishay Semiconductors

High Linearity Optocouplers High Gain Wide Bandwidth Linear

Data Sheet

0-1380: $3.79
IL300-F-X006
IL300-F-X006

Vishay Semiconductors

High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth

Data Sheet

0-1380: $3.79
IL300-F-X007
IL300-F-X007

Vishay Semiconductors

High Linearity Optocouplers High Gain Wide Bandwidth Linear

Data Sheet

0-1: $6.54
1-10: $5.89
10-100: $5.23
100-250: $4.77
IL300-F-X009
IL300-F-X009

Vishay Semiconductors

High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth

Data Sheet

0-1380: $3.79
IL300-F-X009T
IL300-F-X009T

Vishay Semiconductors

High Linearity Optocouplers High Gain Wide Bandwidth Linear

Data Sheet

0-607: $4.33
607-1000: $3.94
IL300-F-X016
IL300-F-X016

Vishay Semiconductors

High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth

Data Sheet

0-1438: $3.65
IL300-F-X017
IL300-F-X017

Vishay Semiconductors

High Linearity Optocouplers Single Linear, High Gain, Wide Bandwidth

Data Sheet

0-1438: $3.65