HCNW4506 Gate Drive Interface Optocoupler IC BR3510L Worldwide Safety Approval: UL 1577

Worldwide Safety Approval: UL 1577 (3750 Vrms/1 min

These are Metal Film Resistor with a value of 47k ohm 2W and tolerance of ±5%

Resistance Value 510k ohm Color Code Green

TO-247-3 Max

Brown for these 240E resistors

HCNW4506 Gate Drive Interface Optocoupler IC BR3510L Worldwide Safety Approval: UL 1577HCNW4506 is a logic output optocouplers. The HCNW4506 includes an AlGaAs LED. The LED is optically coupled to an integrated high gain photodetector. Because of the reduced propagation delay difference between devices, this optocoupler is an excellent solution for improving inverter efficiency through reduced switching dead time. By shorting output pins 6 and 7, an on chip 20 k ohm output pull up resistor can be enabled, removing the need for an