input current 14 milliampere, 5 volts dc; input line voltage 16 volts dc; turn on time 50 microsecond max; turn off time 100 microsecond max; input voltage range 4 to 16 volts dc; output transistor 30 volts dc breakdown; output current 25 milliampere; output voltage drop 0.4 volt dc at 25 milliampere