Description
HCNW4506 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 external pull-up resistor in common IPM applications.
- Performance specified for common IPM applications over industrial temperature range: -40°C to 100°C
- Fast maximum propagation delay (PHL)= 480 nstPLH = 550 ns
- Minimized Pulse Width Distortion (PWD) = 450 ns
- 15 kV/μs minimum common-mode transient immunity at VCM = 1500 V
- CTR > 44% at IF = 10 mA
- IPM isolation
- Isolated IGBT/MOSFET gate drive
- AC and brushless DC motor drives
Specifications:
| Output Type |
Integrated Photo IC |
| Number of Channels | 1 Channel |
| Maximum Continuous Output Current |
15 mA |
| Forward Current | 20 mA |
| Forward Voltage | 1.85 V |
| Reverse Voltage | 3 V |
| Power Dissipation | 145 mW |
| Min/Max operating temprature | -40°C to 100° C |
| Dimensions | 4mm*11.5mm*9mm |
| Weight | 1 gm |
| Current transfer ratio | 90% |
| Country of Origin | China |