• Very High Current Transfer Ratio (500% min.) IL755B-1: 750% at IF=2 mA, VCE=5 V IL755B-2: 1000% at IF=1 mA, VCE=5 V • BVCEO >60 V • Isolation Test Voltage, 5300 VACRMS • AC or Polarity Insensitive Inputs • No Base Connection • High Isolation Resist...