Features:

• 4N2X series: 4N25, 4N26, 4N27, 4N28

• 4N3X series: 4N35, 4N36, 4N37, 4N38

• H11AX series: H11A1, H11A2, H11A3, H11A4, H11A5

• High isolation voltage between input and output

(Viso=5000 V rms)

• Creepage distance >7.62 mm

• Operating temperature up to +110°C

• Compact dual-in-line package

• Pb free and RoHS compliant.

• UL approved (No. E214129)

• VDE approved (No. 132249)

• SEMKO approval pending

• NEMKO approval pending

• DEMKO approval pending

• FIMKO approval pending

• CSA approval pending

Description

The 4N2X, 4N3X, H11AX series contains an infrared emitting

diode optically coupled to a phototransistor. It is packaged in a

6-pin DIP package and available in wide-lead spacing and SMD

option.

Applications

• Power supply regulators

• Digital logic inputs