4N33 Datasheet | Siemens Semiconductor Group

4N32/4N33 PHOTODARLINGTON OPTOCOUPLER Features - Very High Current Transfer Ratio, 500% Min. - High Isolation Resistance, 1011 Ω Typical - Standard Plastic DIP Package - Underwriters Lab File #E52744 - V VDE Approvals #0884 (Available with Option 1) Dimensions in inches (mm) Pin One ID. 3 .248 (6.30) .256 (6.50) 4 5 6 2 1 Anode 1 Cathode 2 NC 3 6 Base 5 Collector 4 Emitter DESCRIPTION The 4N32 and 4N33 are optically coupled isolators with a Gallium Arsenide infrared LED and a silicon photodarlington sensor. Switching can be achieved while maintaining a high degree of isolation between driving and load circuits. These optocouplers can be used to replace reed and mercury relays with...