HCPL-4661-520E

$6.09

Description：OPTOISO 5KV 2CH OPEN COL 8DIP GW
Series：-
Mfr：Broadcom Limited
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:338ef454d036 Category: Logic Output Optoisolators Brand: Broadcom Limited

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Product introduction

HCPL-4661-520E is listed in the Logic Output Optoisolators range at ChipApex. The manufacturer field lists Broadcom Limited. Its product description is OPTOISO 5KV 2CH OPEN COL 8DIP GW. Review the specifications below when checking this part for your BOM.

Logic Output Optoisolators specifications for HCPL-4661-520E

Description：OPTOISO 5KV 2CH OPEN COL 8DIP GW
Series：-
Mfr：Broadcom Limited
Package：Tape & Reel (TR),Cut Tape (CT)
Number of Channels：2
Inputs - Side 1/Side 2：2/0
Voltage - Isolation：5000Vrms
Common Mode Transient Immunity (Min)：15kV/µs
Input Type：DC
Output Type：Open Collector, Schottky Clamped
Current - Output / Channel：50 mA
Data Rate：10MBd
Propagation Delay tpLH / tpHL (Max)：100ns, 100ns
Rise / Fall Time (Typ)：24ns, 10ns
Voltage - Forward (Vf) (Typ)：1.5V
Current - DC Forward (If) (Max)：15mA
Voltage - Supply：4.5V ~ 5.5V
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：8-SMD, Gull Wing
Supplier Device Package：8-DIP Gull Wing

Logic Output Optoisolators datasheet and documents for HCPL-4661-520E

HCPL-4661-520E

Logic Output Optoisolators Overview

The HCPL-4661-520E is a dual-channel high-speed optocoupler from Broadcom's HCPL series, housed in an 8-pin DIP package. It features a GaAsP LED paired with an integrated high-gain photo detector and Schottky-clamped open collector outputs. Key electrical parameters include a data rate of 10 Mb/s, isolation voltage of 5000 Vrms, and common-mode transient immunity of 15 kV/µs. Typical switching times are 24 ns rise and 10 ns fall. The device operates within a temperature range of -40°C to +85°C.

Logic Output Optoisolators Feature Summary

Integrates Schottky clamping on the output stage for enhanced noise immunity
Provides high common-mode transient immunity suitable for noisy environments
Combines a GaAsP light emitting diode with a high gain photo detector

Logic Output Optoisolators Applications

Industrial networking systems
Power supply feedback loops
General-purpose digital isolation

Logic Output Optoisolators Procurement Notes

Verify the specific ordering suffix '-520E' against official documentation to confirm tape-and-reel packaging and RoHS compliance status. Ensure that the selected variant matches the required insulation voltage and channel count for the target application design.

Logic Output Optoisolators Selection Notes

Select this component when high-speed signal transmission up to 10 Mb/s is required alongside robust noise rejection capabilities. The dual-channel configuration allows for efficient space utilization in designs requiring multiple isolated logic paths.

Logic Output Optoisolators Part Context

This part belongs to the HCPL series of optocouplers, designed for applications demanding reliable electrical isolation between circuits operating at diverse voltage levels. The series is widely utilized in industrial control and communication interfaces.