Datasheet Vishay IL300-DEFG-X017

Part NumberIL300-DEFG-X017

Linear Optocoupler, High Gain Stability, Wide Bandwidth


Datasheet PDF, 191 Kb


IL300 Vishay Semiconductors Linear Optocoupler, High Gain Stability, Wide Bandwidth
C 1 A 2 C 3 A 4
i179026_2 8 NC K1 K2 7 NC 6 C 5 A
The IL300 linear optocoupler consists of an AlGaAs IRLED irradiating an isolated feedback and an output PIN photodiode in a bifurcated arrangement. The feedback photodiode captures a percentage of the LEDs 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 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. Couples AC and DC signals 0.01 % servo linearity Wide bandwidth, > 200 kHz High gain stability, ± 0.005 %/°C typically Low input-output capacitance Low power consumption, < 15 mW Isolation test voltage, 5300 VRMS, 1 s Internal insulation distance, > 0.4 mm Material categorization: for definitions of compliance please see APPLICATIONS
Power supply feedback voltage/current Medical sensor isolation Audio signal interfacing Isolated process control transducers Digital telephone isolation AGENCY APPROVALS UL file no. ...

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Other Names:

IL300DEFGX017, IL300 DEFG X017