HCPL0730

Description：OPTOISOLTR 2.5KV 2CH DARL 8-SOIC
Series：-
Mfr：onsemi
Package：Tube

SKU:81532c03aee7 Category: Transistor, Photovoltaic Output Optoisolators Brand: onsemi

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Product introduction

HCPL0730 is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists onsemi. Its product description is OPTOISOLTR 2.5KV 2CH DARL 8-SOIC. Review the specifications below when checking this part for your BOM.

Transistor, Photovoltaic Output Optoisolators specifications for HCPL0730

Description：OPTOISOLTR 2.5KV 2CH DARL 8-SOIC
Series：-
Mfr：onsemi
Package：Tube
Number of Channels：2
Voltage - Isolation：2500Vrms
Current Transfer Ratio (Min)：300% @ 1.6mA
Current Transfer Ratio (Max)：5000% @ 1.6mA
Turn On / Turn Off Time (Typ)：2µs, 7µs
Rise / Fall Time (Typ)：-
Input Type：DC
Output Type：Darlington
Voltage - Output (Max)：7V
Current - Output / Channel：60mA
Voltage - Forward (Vf) (Typ)：1.35V
Current - DC Forward (If) (Max)：20 mA
Vce Saturation (Max)：-
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC

Transistor, Photovoltaic Output Optoisolators datasheet and documents for HCPL0730

HCPL0730

Transistor, Photovoltaic Output Optoisolators Overview

The HCPL-0730 is a dual-channel optocoupler featuring separated GaAsP light-emitting diodes optically coupled to integrated high-gain photodetectors. It offers a data rate of 100 kb/s and an isolation voltage of 3750 Vrms. The device utilizes a split Darlington configuration for low input current and high gain, housed in an 8-SO package.

Transistor, Photovoltaic Output Optoisolators Feature Summary

Dual-channel architecture with separated LED pairs for optimum mounting density
Split Darlington output configuration providing high gain with low input current
Optical coupling between GaAsP emitters and integrated photodetectors

Transistor, Photovoltaic Output Optoisolators Applications

General purpose digital signal isolation
Microprocessor system interfacing
Industrial control circuits requiring galvanic isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify component authenticity through authorized distributors as the HCPL-0730 is obsolete. Confirm exact datasheet revision and manufacturer origin (Broadcom/Avago or onsemi) prior to procurement. Ensure substitute components meet required isolation voltage and channel count specifications.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component for applications requiring dual-channel isolation in a compact surface-mount package. Consider the 100 kb/s data rate limit when designing high-speed interfaces. Verify that the 3750 Vrms isolation rating satisfies safety standards for the target application environment.

Transistor, Photovoltaic Output Optoisolators Part Context

Part of the HCPL-073x family including HCPL-0731. Manufactured originally by Agilent/Broadcom, now associated with onsemi. Designed for general-purpose isolation where space efficiency and high gain are prioritized over high-speed performance.