HCPL-0466-500E Isolators

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1. Describe

The Broadcom® HCPL-4506 and HCPL-0466 contain a GaAsP LEDs, while Broadcom HCPL-J456 and The HCNW4506 contains an AlGaAs LED. LEDs are optical coupled to an integrated high-gain photodetector. Minimize propagation delay differences between devices making these optocouplers an excellent solution for improving Improve inverter efficiency by reducing switching dead time. The on-chip 20kΩ output pull-up resistor can be enabled by Shorting output pins 6 and 7 eliminates the need for External pull-up resistors in common IPM applications. Specifications and performance graphs give typical IPM application.

2. Feature

    1. Performance specified for common IPM applications Over industrial temperature range: –40°C to 100°C

    2. Fast maximum propagation delay:

        – tPHL = 480 ns

        – tPLH = 550 ns

    3. Minimum Pulse Width Distortion, PWD = 450 ns

    4. Minimum Common Mode Transient Immunity of 15 kV/µs at VCM = 1500V

    5. CTR > 44% at IF = 10 mA

3. Application

    1. IPM isolation

    2. Isolated IGBT/MOSFET gate drive

    3. AC and BLDC motor drive

    4. Industrial inverter

4. Pin configuration