HCPL-655K

$736.95

Description：OPTOISO 1.5KV TRAN W/BASE 16FLAT
Series：-
Mfr：Broadcom Limited
Package：Bulk

SKU:d9d84bbb1487 Category: Transistor, Photovoltaic Output Optoisolators Brand: Broadcom Limited

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Product introduction

HCPL-655K is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists Broadcom Limited. Its product description is OPTOISO 1.5KV TRAN W/BASE 16FLAT. Review the specifications below when checking this part for your BOM.

Transistor, Photovoltaic Output Optoisolators specifications for HCPL-655K

Description：OPTOISO 1.5KV TRAN W/BASE 16FLAT
Series：-
Mfr：Broadcom Limited
Package：Bulk
Number of Channels：4
Voltage - Isolation：1500VDC
Current Transfer Ratio (Min)：9% @ 16mA
Current Transfer Ratio (Max)：-
Turn On / Turn Off Time (Typ)：400ns, 1µs
Rise / Fall Time (Typ)：-
Input Type：DC
Output Type：Transistor with Base
Voltage - Output (Max)：20V
Current - Output / Channel：8mA
Voltage - Forward (Vf) (Typ)：1.55V
Current - DC Forward (If) (Max)：20 mA
Vce Saturation (Max)：-
Operating Temperature：-55°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：16-FlatPack
Supplier Device Package：16-FlatPack

Transistor, Photovoltaic Output Optoisolators datasheet and documents for HCPL-655K

HCPL-655K

Transistor, Photovoltaic Output Optoisolators Overview

The HCPL-655K is a Class K, four-channel hermetically sealed optocoupler housed in a 16-pin ceramic flat pack with gold-plated leads. It features phototransistor outputs with a base connection and supports a data rate of 400 kb/s. The device provides an isolation voltage of 1.5 kVDC and operates within a temperature range up to +125°C. Key electrical specifications include a current transfer ratio of 20% and a maximum collector current of 8 mA.

Transistor, Photovoltaic Output Optoisolators Feature Summary

Hermetically sealed Class K construction for high reliability
Four independent channels in a single package
Phototransistor output with accessible base terminal

Transistor, Photovoltaic Output Optoisolators Applications

Analog signal isolation
Digital signal isolation
High-reliability industrial systems

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix code on the component marking against official Broadcom datasheets to confirm pinout and performance class. Ensure the package type matches the required 16-pin ceramic flat pack specification. Confirm that the supplier provides traceability documentation suitable for Class K components. Check for any handling precautions related to the hermetic seal integrity during installation.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high isolation voltage and multi-channel capability are required in a compact form factor. The available base terminal allows for external control of the phototransistor saturation time, which is critical for high-speed digital applications. Consider the thermal management requirements associated with the ceramic package and the operating temperature limits specified in the technical data.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the HCPL-655x series of high-speed optocouplers manufactured by Broadcom Limited. The series is designed for applications requiring robust electrical isolation between input and output circuits. The Class K designation indicates a specific level of quality and reliability testing, often used in aerospace or medical contexts where failure is not an option.