IS3051

IS3051 / IS3052 DESCRIPTION The IS3051 and IS3052 are optically coupled isolators consisting of a Gallium Arsenide infrared emitting diode coupled with a light activated silicon bilateral switch performing the functions of a triac. These photocouplers provide random phase control of high current triacs or thyristors. The IS3051 and IS3052 feature greatly enhanced static dv/dt capability to ensure stable switching performance of inductive loads. These devices are mounted in a standard 6 pin dual-in-line package. 1 Anode 2 Cathode 3 NC 4 Main Terminal 5 Substrate (Do not Connect) 6 Main Terminal FEATURES High Repetitive Peak Off-state Voltage VDRM : minimum 600V High Critical Rate of Rise of Off-state Voltage dv/dt : minimum 1000V/µs ) High Isolation Voltage between Input and Output Viso : 5000Vrms Lead Free and RoHS Compliant UL File No. E91231 VDE File No. 40028086 APPLICATIONS Solenoid / Valve Controls Lamp Ballasts Static AC Power Switch ln...