Series PVI CAUTION: Provide current limiting so that 50mA maximum steady- state control current is not exceeded. Input Current (mA) Allowable Input Current (mA) Ambient Temperature (°C) LED Forward Voltage Drop (VDC) Figure 6. Input Current DeratingFigure 7. Input Characteristics ime (µs) Response T Allowable Input Pulse Current (mA) Duty Cycle Load Capacitance (pF) Figure 8. Input Pulse CapabilityFigure 9. PVI1050 (PVI5050) Typical Response TimeWiring Diagram 4