HCPL-2611#020 Equivalent & Substitute Parts

Part Overview

The HCPL-2611#020 is a logic output optoisolator manufactured by Broadcom Limited, designed for high-speed digital isolation applications. This 5000Vrms isolation device features open collector output with Schottky clamping, supporting 10MBd data rates and 15kV/µs common mode transient immunity. The component is currently active in production and available in 8-DIP through-hole packaging. Substitute parts are identified to provide alternative sourcing options while maintaining electrical and mechanical compatibility within the specified parameter ranges.

Substiute Parts

HCPL-2611#020

Broadcom LimitedIn Stock: 1063HCPL-2611#020 Datasheet

Current PartRFQ

HCPL-2611-020E

Broadcom LimitedIn Stock: 4019HCPL-2611-020E Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the HCPL-2611#020 are identified based on strict equivalence across the following critical parameters:

• Isolation voltage: 5000Vrms
• Number of channels: 1
• Output configuration: Open Collector, Schottky Clamped
• Output current capability: 50 mA per channel
• Data rate: 10MBd minimum
• Common mode transient immunity: 15kV/µs minimum
• Supply voltage range: 4.5V ~ 5.5V
• Package type: 8-DIP through-hole
• Physical dimensions: 0.300" (7.62mm) pitch

The HCPL-2611-020E variant meets all electrical and mechanical requirements for direct substitution. Both parts share the same base product number (HCPL-2611) and maintain identical functional specifications across isolation performance, signal integrity, and thermal operating range.

Parameter Comparison

Engineering Selection Recommendations

Both HCPL-2611#020 and HCPL-2611-020E are active production components from Broadcom Limited with identical electrical and mechanical specifications. The primary distinction lies in regulatory compliance status:

• HCPL-2611#020: RoHS non-compliant
• HCPL-2611-020E: ROHS3 compliant

For applications requiring RoHS3 compliance, the HCPL-2611-020E is the appropriate selection. Both parts maintain REACH Unaffected status and EAR99 export classification. The HCPL-2611-020E variant offers superior availability with 3952 units in stock compared to 1050 units for the HCPL-2611#020.

Frequently Asked Questions (FAQ)

Q: Can HCPL-2611-020E be used as a direct replacement for HCPL-2611#020?

A: Yes. Both parts are electrically and mechanically identical across all specified parameters including isolation voltage, data rate, output current, timing characteristics, and package dimensions. The substitution is valid for applications where RoHS compliance is not a constraint.

Q: What is the difference between HCPL-2611#020 and HCPL-2611-020E?

A: The primary difference is RoHS compliance status. HCPL-2611-020E is ROHS3 compliant, while HCPL-2611#020 is RoHS non-compliant. All electrical and mechanical specifications are identical.

Q: Are there any package or pinout differences?

A: No. Both parts use the same 8-DIP through-hole package with 0.300" (7.62mm) pitch. Pinout and mechanical dimensions are identical, enabling direct PCB compatibility.

Q: What isolation voltage do these parts provide?

A: Both HCPL-2611#020 and HCPL-2611-020E provide 5000Vrms isolation with 15kV/µs common mode transient immunity.

Q: What is the maximum output current per channel?

A: Both parts support 50 mA maximum output current per channel with open collector, Schottky clamped output configuration.

Q: What supply voltage range is required?

A: Both parts operate with a supply voltage range of 4.5V to 5.5V, supporting standard 5V logic systems.