HCPL-063A#500 Equivalent & Substitute Parts

Part Overview

The HCPL-063A#500 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 active in production and widely used in industrial control, power management, and communication interface circuits where galvanic isolation is required. Substitute parts are identified based on matching electrical specifications, mechanical compatibility, and packaging standards to ensure direct functional equivalence in circuit applications.

Substiute Parts

HCPL-063A#500

Broadcom LimitedIn Stock: 1082HCPL-063A#500 Datasheet

Current PartRFQ

HCPL-063A

Broadcom LimitedIn Stock: 1643HCPL-063A Datasheet

MFR RecommendedRFQ

HCPL-063A-000E

Broadcom LimitedIn Stock: 1487HCPL-063A-000E Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the HCPL-063A#500 are qualified based on the following critical parameters that determine functional equivalence:

• Isolation Voltage: 3750Vrms (exact match required)
• Number of Channels: 2 channels (exact match required)
• Output Configuration: Open Collector, Schottky Clamped (exact match required)
• Data Rate: 10MBd (exact match required)
• Common Mode Transient Immunity: 1kV/µs minimum (exact match required)
• Package Type: 8-SOIC form factor with 0.154" width, 3.90mm (exact match required)
• Supply Voltage Range: 4.5V ~ 5.5V (exact match required)
• Operating Temperature Range: -40°C ~ 85°C (exact match required)

All identified substitute parts maintain identical electrical performance characteristics and mechanical compatibility with the main part number. Packaging format differences (Tape & Reel versus Tube) do not affect functional equivalence and are determined by supply chain and procurement requirements.

Parameter Comparison

Engineering Selection Recommendations

All three part numbers—HCPL-063A#500, HCPL-063A, and HCPL-063A-000E—are functionally equivalent and interchangeable from an electrical and mechanical standpoint. Selection between these parts is determined by the following factors:

Packaging Format: HCPL-063A#500 is supplied in Tape & Reel format, suitable for high-volume automated assembly operations. HCPL-063A and HCPL-063A-000E are supplied in Tube packaging, appropriate for lower-volume applications or manual assembly processes.

Compliance Status: HCPL-063A-000E carries ROHS3 compliance certification, making it the required choice for applications subject to RoHS (Restriction of Hazardous Substances) regulations. HCPL-063A#500 and HCPL-063A are RoHS non-compliant and must not be used in applications where RoHS compliance is mandated.

Product Status: All three parts maintain active production status with Broadcom Limited, ensuring long-term availability and supply chain stability.

Regulatory Alignment: REACH status is unaffected for all variants. ECCN classification (EAR99) and HTSUS code (8541.49.8000) are identical across all part numbers.

Frequently Asked Questions (FAQ)

Q: Can HCPL-063A#500 be directly replaced with HCPL-063A or HCPL-063A-000E in an existing circuit?

A: Yes. All three parts share identical electrical specifications, pin configurations, and mechanical dimensions. Direct substitution is possible without circuit modification. Packaging format differences do not affect functional performance.

Q: What is the difference between Tape & Reel and Tube packaging?

A: Tape & Reel packaging (HCPL-063A#500) is designed for automated pick-and-place assembly equipment used in high-volume manufacturing. Tube packaging (HCPL-063A and HCPL-063A-000E) is used for manual handling and lower-volume applications. Both formats contain the same component with identical specifications.

Q: Which part should be selected for RoHS-compliant applications?

A: HCPL-063A-000E is the only variant with ROHS3 compliance certification. This part must be used for applications subject to RoHS regulations. HCPL-063A#500 and HCPL-063A are RoHS non-compliant and are not suitable for regulated applications.

Q: Are there any performance differences between the three part numbers?

A: No. All electrical parameters, including isolation voltage, data rate, propagation delay, rise/fall time, and output current specifications are identical. Performance in circuit operation is equivalent.

Q: What is the significance of the "#500" suffix in HCPL-063A#500?

A: The "#500" suffix indicates the packaging format and quantity specification (Tape & Reel, 500-unit reel). This is a supply chain designation and does not affect the component's electrical or mechanical characteristics.

Q: Can HCPL-063A-000E be used as a drop-in replacement for HCPL-063A#500 in high-volume production?

A: Functionally, yes. However, HCPL-063A-000E is supplied in Tube format, which is not compatible with automated Tape & Reel assembly equipment. For high-volume automated production, HCPL-063A#500 remains the appropriate choice. HCPL-063A-000E is suitable for manual assembly or lower-volume production runs.

Q: What is the operating temperature range for all variants?

A: All three parts operate across the identical temperature range of -40°C to 85°C, ensuring consistent performance across industrial and commercial applications.

Q: Are there any supply chain or availability differences between these parts?

A: Current inventory levels vary: HCPL-063A#500 has 999 units in stock, HCPL-063A has 1567 units, and HCPL-063A-000E has 1445 units. All parts are actively manufactured by Broadcom Limited and maintain active product status.