HCPL-4504#060

Transistor, Photovoltaic Output Optoisolators Overview

The HCPL-4504#060 is a single-channel high-speed optocoupler from Broadcom Limited, housed in an 8-pin PDIP package. It features a GaAsP LED coupled to a phototransistor detector, delivering a data rate of 1 Mb/s and an isolation voltage of 3750 Vrms. Key electrical parameters include a maximum forward current of 25 mA, a typical forward voltage of 1.5 V, and an output current capability of 8 mA. The device operates within a temperature range of -55°C to +100°C and offers a guaranteed propagation delay difference for precise timing applications.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• High common-mode rejection ratio (CMR) designed for noisy industrial environments
• Guaranteed propagation delay difference (tPLH-tPHL) for accurate signal timing
• Optimized current transfer ratio (CTR) for TTL and IPM load conditions

Transistor, Photovoltaic Output Optoisolators Applications

• Intelligent Power Module (IPM) inverter dead-time control
• High-speed logic ground isolation
• Line receiver circuits

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix #060 corresponds to the PDIP-8 tube packaging configuration. Confirm RoHS compliance status as some variants may differ. Ensure the required isolation voltage rating of 3750 Vrms meets system safety standards. Cross-reference the manufacturer part number with official Broadcom documentation to validate availability and lead times before finalizing procurement orders.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high-speed digital isolation is required alongside robust noise immunity. The guaranteed propagation delay difference makes it suitable for applications where timing skew between turn-on and turn-off must be minimized. Consider the 8 mA output current capability to ensure compatibility with downstream logic inputs without additional buffering stages.

Transistor, Photovoltaic Output Optoisolators Part Context

This device belongs to the HCPL series of high-speed optocouplers manufactured by Broadcom Limited. The series is engineered for applications requiring fast switching speeds and high reliability. The HCPL-4504 variant specifically targets industrial control and power electronics markets, offering a balance of speed and isolation performance in a standard through-hole package format.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

HCNW4504-500E serves as a surface-mount equivalent with similar electrical characteristics but requires PCB layout adjustments for SOP-8 packaging.