HCPL-2300#300 Equivalent & Substitute Parts

Part Overview

The HCPL-2300#300 is a Logic Output Optoisolator manufactured by Broadcom Limited, designed for high-speed digital isolation applications. This 3750Vrms isolation-rated component features open collector output with Schottky clamping, operating at 5MBd data rate with 100V/µs common mode transient immunity. The part is currently Active in product status. Substitute parts are identified to address inventory availability, compliance requirements, or specific application needs while maintaining electrical and mechanical compatibility.

Substiute Parts

HCPL-2300#300

Broadcom LimitedIn Stock: 937HCPL-2300#300 Datasheet

Current PartRFQ

HCPL-2300-300E

Broadcom LimitedIn Stock: 1618HCPL-2300-300E Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the HCPL-2300#300 are qualified based on strict electrical and mechanical parameter matching. The following criteria determine substitution eligibility:

• Isolation voltage rating: 3750Vrms minimum
• Single channel configuration
• Open collector output with Schottky clamping
• Data rate: 5MBd
• Common mode transient immunity: 100V/µs minimum
• Output current capability: 25 mA per channel
• Supply voltage range: 4.75V ~ 5.25V
• Operating temperature range: -40°C ~ 85°C
• Package type: 8-SMD, Gull Wing
• Mounting type: Surface Mount

The HCPL-2300-300E meets all electrical and mechanical parameters specified above, qualifying it as a direct substitute for the HCPL-2300#300.

Parameter Comparison

Engineering Selection Recommendations

Both the HCPL-2300#300 and HCPL-2300-300E are Active products from Broadcom Limited with identical electrical performance and mechanical compatibility. The primary distinction is regulatory compliance: the HCPL-2300-300E carries ROHS3 compliance, while the HCPL-2300#300 is RoHS non-compliant. Selection between these parts should be based on application regulatory requirements. For applications requiring RoHS3 compliance, the HCPL-2300-300E is the appropriate choice. Both parts maintain identical isolation voltage, data rate, output characteristics, and operating parameters, ensuring functional interchangeability within compliant applications.

Frequently Asked Questions (FAQ)

Q: Can HCPL-2300-300E replace HCPL-2300#300 in existing designs?

A: Yes. Both parts are electrically and mechanically identical, with matching isolation voltage (3750Vrms), data rate (5MBd), output current (25 mA), and package configuration (8-SMD, Gull Wing). The primary difference is RoHS compliance status.

Q: What is the key difference between these substitute parts?

A: The HCPL-2300-300E is ROHS3 compliant, while the HCPL-2300#300 is RoHS non-compliant. All electrical and mechanical specifications are identical.

Q: Are there any package or mounting differences?

A: No. Both parts use identical 8-SMD, Gull Wing surface mount packaging and are mounted using the same PCB assembly process.

Q: What parameters must remain constant for substitution?

A: Isolation voltage (3750Vrms), channel count (1), output type (Open Collector, Schottky Clamped), data rate (5MBd), CMTI (100V/µs), output current (25 mA), supply voltage range (4.75V ~ 5.25V), and operating temperature range (-40°C ~ 85°C) must all remain constant for valid substitution.

Q: Which part should be selected for new designs?

A: For new designs, the HCPL-2300-300E is recommended due to ROHS3 compliance, ensuring alignment with current regulatory standards and supply chain requirements.