NTE3221

NTE3220 & NTE3221 Optoisolator NPN Transistor Output Features: D Current Transfer Ratio: CTR: 50% Min @ IF = 5mA, VCE = 5V D High Input–Output Isolation Voltage: VISO = 5000Vrms D Compact DIP Package: NTE3220: 2–Channel Type (8–Lead DIP) NTE3221: 4–Channel Type (16–Lead DIP) Applications: D Computer Terminals D System Appliances, Measuring Instruments D Registers, Copiers, Automatic Vending Machines D Electric Home Appliances such as Fan Heaters, Etc. D Medical Instruments, Physical and Chemical Equipment D Signal Transmission between Circuits of Different Potentials and Impedances Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Input Forward Current, IF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50mA Peak Forward Current (Note 1), IFM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1A Reverse Voltage, VR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6V Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70mW Output Collector–Emitter Voltage, VCEO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35V Emitter–Collector Voltage, VECO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....