FEATURES

• 125 mA load current rating

• Fast rise time, 10 μs

• Fast fall time, 35 μs

• Single, dual, and quad channel

• Solid state reliability

• Standard DIP packages

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

AGENCY APPROVALS

• UL1577

• cUL

• DIN EN 60747-5-5 (VDE 0884-5)

DESCRIPTION

The IL30 single, ILD55 dual, and ILQ30, ILQ31, ILQ55 quad

are optically coupled isolators with gallium arsenide infrared

emitters and silicon photodarlington sensors. Switching can

be achieved while maintaining a high degree of isolation

between driving and load circuits, with no crosstalk between

channels. These optocouplers can be used to replace reed

and mercury relays with advantages of long life, high speed

switching and elimination of magnetic fields.

The ILD55 is designed to reduce board space requirements

in high density applications.