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The ILD1/ 2/ 5/ ILQ1/ 2/ 5 are optically coupled isolated . Signal information, including a DC level, can be transmitted by the drive while maintaining a high degree of electrical isolation between input and output. The ILD1/ 2/ 5/ ILQ1/ 2/ 5 are especially designed for driving medium-speed logic and can be used to eliminate troublesome ground loop and noise problems. Also these couplers can be used to replace relays and transformers in many digital interface applications such as CTR modulation.
The ILD1/ 2/ 5 has two isolated channels in a single DIP package and the ILQ1/ 2/ 5 has four isolated channels per package.
ILD1-X007 Maximum Ratings
Parameter
Test condition
Symbol
Value
Unit
Reverse voltage
VR
6.0
V
Forward current
IF
60
mA
Surge current
IFSM
2.5
A
Power dissipation
Pdiss
100
mW
Derate linearly from 25 °C
1.3
mW/°C
Tamb = 25 °C, unless otherwise specified Stresses in excess of the absolute Maximum Ratings can cause permanent damage to the device. Functional peration of the device is not implied at these or any other conditions in excess of those given in the operational sections of this document. Exposure to absolute Maximum Rating for extended periods of the time can adversely affect reliability.
ILD1-X007 Features
• Current Transfer Ratio at IF = 10 mA • Isolation Test Voltage, 5300 VRMS • Lead-free component • Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC