HCPL-3700-360E

Transistor, Photovoltaic Output Optoisolators Overview

The HCPL-3700-360E is a single-channel logic output optocoupler from the Broadcom HCPL series, designed for AC/DC to logic signal isolation. It features an open collector output and operates within a temperature range of -40°C to +85°C. Key electrical parameters include a maximum continuous output current of 30 mA, a forward current (If) of 50 mA, and a forward voltage (Vf) of 740 mV. The device provides an insulation voltage of 3750 Vrms and has a power dissipation (Pd) of 305 mW. It exhibits a fall time of 300 ns and is housed in an 8-pin DIP Gull Wing surface-mount package.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides high-voltage isolation between AC/DC input circuits and downstream logic components
• Features an open collector output suitable for direct interfacing with digital logic families
• Designed for robust performance across extended industrial temperature ranges

Transistor, Photovoltaic Output Optoisolators Applications

• AC/DC to Logic signal conversion interfaces
• Digital isolation in control systems
• Microcontroller input protection circuits

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific ordering suffix to confirm the package style, as the base part number may correspond to through-hole variants while the -360E suffix indicates the SMD gull-wing configuration. Confirm RoHS compliance status directly with the manufacturer or authorized distributor documentation, as regulatory status can vary by production batch and region. Ensure the selected component matches the required thermal and electrical specifications for the target application environment.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when surface-mount assembly is required for AC/DC to logic isolation applications. The open collector output requires appropriate external pull-up resistors to function correctly with the target logic family. Consider the 300 ns fall time and 50 mA forward current limits when designing drive circuits. Verify that the 3750 Vrms isolation rating meets the safety requirements of the system design.

Transistor, Photovoltaic Output Optoisolators Part Context

This device belongs to the HCPL series of logic output optocouplers manufactured by Broadcom Limited. The series is engineered for reliable signal transmission across isolated boundaries. The HCPL-3700-360E specifically adapts the core technology for surface-mount technology (SMT) integration, distinguishing it from through-hole equivalents like the HCPL-3700-000E.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.