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IL300 Description

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 LED's flux and generates a control signal (IP1) that can be used to servo the LED drive current. This technique pensates for the LED's non-linear, time, and temperature characteristics.

IL300 Key Features

  • Couples AC and DC signals
  • 0.01% Servo Linearity
  • Wide Bandwidth, >200 KHz
  • High Gain Stability, ±0.005%/C
  • Low Input-Output Capacitance
  • Low Power Consumption, < 15mw
  • Isolation Test Voltage, 5300 VACRMS, 1 sec
  • Internal Insulation Distance, >0.4 mm for VDE
  • Underwriters Lab File #E52744
  • VDE Approval #0884 (Optional with Option 1, Add -X001 Suffix)