HCPL-2630#300 Equivalent & Substitute Parts

Part Overview

The HCPL-2630#300 is a Logic Output Optoisolator manufactured by Broadcom Limited, designed for high-speed digital isolation applications. This 2-channel device provides 3750Vrms isolation with open collector, Schottky clamped outputs and supports data rates up to 10MBd. The part is currently in active production status. Substitute parts are identified to address inventory availability, compliance requirements, or packaging preferences while maintaining electrical and mechanical compatibility.

Substiute Parts

HCPL-2630#300

Broadcom LimitedIn Stock: 830HCPL-2630#300 Datasheet

Current PartRFQ

HCPL-2630-300E

Broadcom LimitedIn Stock: 1480HCPL-2630-300E Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the HCPL-2630#300 is determined by strict equivalence across the following critical parameters:

• Number of Channels: 2
• Voltage - Isolation: 3750Vrms
• Common Mode Transient Immunity (Min): 5kV/µs
• Output Type: Open Collector, Schottky Clamped
• Current - Output / Channel: 50 mA
• Data Rate: 10MBd
• Voltage - Supply: 4.5V ~ 5.5V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SMD, Gull Wing
• Mounting Type: Surface Mount

The identified substitute part maintains identical electrical specifications and mechanical compatibility with the main part number, differing only in RoHS compliance status and inventory availability.

Parameter Comparison

Engineering Selection Recommendations

Both HCPL-2630#300 and HCPL-2630-300E are active production parts from Broadcom Limited with identical electrical and mechanical specifications. Selection between these parts should be based on compliance requirements and inventory status:

• HCPL-2630#300: Select when RoHS non-compliant components are acceptable for the application. Current inventory: 803 pieces.
• HCPL-2630-300E: Select for applications requiring ROHS3 compliance. Current inventory: 1405 pieces.

Both parts are suitable for direct substitution in circuits designed for the HCPL-2630 series optoisolator family.

Frequently Asked Questions (FAQ)

Q: Can HCPL-2630-300E be used as a direct replacement for HCPL-2630#300?

A: Yes. Both parts are electrically and mechanically identical across all specified parameters, including isolation voltage, channel count, output type, data rate, and package configuration. The only difference is RoHS compliance status.

Q: What is the significance of the RoHS compliance difference?

A: RoHS compliance indicates adherence to the Restriction of Hazardous Substances directive. HCPL-2630-300E (ROHS3 Compliant) is required for applications subject to RoHS regulations. HCPL-2630#300 (RoHS non-compliant) may be used in applications without such regulatory requirements.

Q: Are the package and mounting specifications identical?

A: Yes. Both parts use 8-SMD, Gull Wing packaging with surface mount mounting type, ensuring compatibility with the same PCB layouts and assembly processes.

Q: Do both parts support the same operating temperature range?

A: Yes. Both parts operate across -40°C to 85°C, providing identical thermal performance characteristics.

Q: What is the isolation voltage rating for these parts?

A: Both parts provide 3750Vrms isolation voltage with 5kV/µs common mode transient immunity, suitable for high-speed digital isolation applications requiring robust galvanic separation.