IL300-F

Input Type : AC/DC
Maximum Operating Temperature : + 100 C
Minimum Operating Temperature : - 55 C
Packaging : Tube
Package / Case : DIP-8
Maximum Forward Diode Voltage : 1.5 V
Maximum Reverse Diode Voltage : 5 V
Maximum Input Diode Current : 60 mA
Maximum Power Dissipation : 210 mW


Description

Linear Optocoupler, High Gain Stability, Wide Bandwidth

The IL300-F is designed as a 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 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.

IL300-F has ten features. (1)Couples AC and DC signals. (2)0.01% servo linearity. (3)Wide bandwidth, >200KHz. (4)High gain stability, ±0.005%/C. (5)Low input output capacitance. (6)Low power consumption, <15mw. (7)Isolation test voltage, 5300 VACRMS, 1 sec. (8)Internal insulation distance, >0.4mm for VDE. (9)Underwriters lab file #E52744. (10)VDE approval #0884 (optional with option 1, add -X001 suffix). Those are all the main features.

Some absolute maximum ratings have been concluded into several points of IL300-F as follow. (1)For its emitter its power dissipation would be max 160mW. (2)Its derate linearly from 25°C would be 2.13mW/°C. (3)Its forward current would be 60mA. (4)Its surge current pulse width <10us would be 250mA. (5)Its reverse voltage would be 5V. (6)Its thermal resistance would be 470°C/W. (7)Its junction temperature would be 100°C. (8)For its detector its power dissipation would be 50mW. (9)Its derate linearly from 25°C would be 0.65mW/°C. (10)Its reverse voltage would be 50V. (11)Its junction temperature would be 100°C. (12)Its thermal resistance would be 1500°C/W. It should be noted that stresses above those listed in absolute maximum ratings may cause permanent damage to device.

Also some LED emitter electrical characteristics of IL300-F are concluded as follow. (1)Its forward voltage would be typ 1.25V and max 1.5V. (2)Its Vf temperature coefficient would be typ -2.2mV/°C. (3)Its reverse current would be typ 1uA and max 10uA. (4)Its junction capacitance would be typ 15pF. And so on. If you have any question or suggestion or want to know more information please contact us for details. Thank you!