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IL4216 700 V IL4217 800 V IL4218
600 V TRIAC DRIVER OPTOCOUPLER
FEATURES • High Input Sensitivity IFT=1.3 mA • 600/700/800 V Blocklng Voltage • 300 mA On-State Current • High Static dv/dt 10,000 V/µsec., typical • Inverse Parallel SCRs Provide Commutating dv/dt >10 KV/µsec • Very Low Leakage <10 µA • Isolation Test Voltage from Double Molded Package 5300 VACRMS • Package, 6-Pln DIP • Underwriters Lab File #E52744 DESCRIPTION The IL421x consists of an AlGaAs IRLED optically coupled to a pair of photosensitive non-zero crossing SCR chips and are connected inversely parallel to form a TRIAC. These three semiconductors are assembled in a six pin 0.3 inch dual in-line package, using high insulation double molded, over/under leadframe construction.