DESCRIPTION

The IL4216, IL4217, and IL4218 product family consists of

an optically coupled GaAs IRLED to a photosensitive

thyristor system with integrated noise suppression circuit.

The thyristor system enables low trigger currents of 0.7 mA

and features a dV/dt ratio of greater than 10 kV/μs and load

voltages up to 800 V.

The IL4216, IL4217, and IL4218 product family is a perfect

microcontroller friendly solution to isolate low voltage logic

from high voltage 120 VAC, 240 VAC, and 380 VAC lines and

to control resistive, inductive, or capacitive AC loads like

motors, solenoids, high power thyristors or TRIACs, and

solid-state relays.

FEATURES

• Low trigger current IFT = 0.7 mA (typ.)

• ITRMS = 300 mA

• High static dV/dt ≥ 10 000 V/μs

• Load voltage up to 800 V

• Material categorization:

for definitions of compliance please see

www.vishay.com/doc?99912

APPLICATIONS

• Solid-state relay

• Lighting controls

• Temperature controls

• Solenoid / valve controls

• AC motor drives / starters

AGENCY APPROVALS

• UL

• cUL

• CSA

• DIN EN 60747-5-5 (VDE 0884-5) available with option 1

• FIMKO