4N49U

Surface Mount Optically Coupled Isolator Features: · · · · - - Description: - Applications: · · · · · · · - - - - - Surface Mount Optically Coupled Isolator Electrical Specifications - - - Collector Current vs Forward Current vs Temperature Forward Voltage vs Forward Current vs Temperature 1.5 1.6 1.4 1.4 Normalized - IC(ON) - Collector Current (mA) VF - Forward Voltage (V) Normalized at +25°C and IF = 20 1.3 1.2 -55° -35° 1.1 -15° +5° 1.0 +25° +45° +65° 0.9 +85° 1.2 1.0 0.8 0.6 -55° -35° -15° +5° +25° +45° +65° +85° +105° +125° 0.4 0.2 +105° +125° 0.8 0 5 10 15 IF - Forward Current (mA) 20 25 0.0 0 5 10 15 IF - Forward current (mA) 20 25 Surface Mount Optically Coupled Isolator Electrical Specifications - - - - - - - - - - 0.245 [6.22] 0.090 [2.29] 0.073 [1.85] 0.025 [0.64] 2 1 6 3 4 5 0.065 [1.65] 0.170 [4.32] 0.050 [1.27] Pin 1 Identifier Surface Mount Optically Coupled Isolator - - - - - - - - - - - - - - - - - Surface Mount Optically Coupled Isolator - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -