HCPL-2430-000E Equivalent & Substitute Parts

Part Overview

The HCPL-2430-000E is a logic output optoisolator manufactured by Broadcom Limited, designed for high-speed digital isolation applications. This 2-channel device provides 3750Vrms isolation with push-pull totem pole output configuration and 40MBd data rate capability. The part is currently in active production status with 1450 units available in stock. Alternative part numbers may be required due to packaging variations, inventory constraints, or specific compliance requirements in target applications.

Substiute Parts

HCPL-2430-000E

Broadcom LimitedIn Stock: 1468HCPL-2430-000E Datasheet

Current PartRFQ

HCPL-2430

Broadcom LimitedIn Stock: 1530HCPL-2430 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the HCPL-2430-000E is determined by the following critical parameters:

• Channel Configuration: 2 channels required
• Isolation Voltage: 3750Vrms minimum
• Common Mode Transient Immunity: 1kV/µs minimum
• Output Configuration: Push-Pull, Totem Pole topology
• Output Current: 25 mA per channel
• Data Rate: 40MBd minimum
• Package Type: 8-DIP through-hole mounting
• Supply Voltage Range: 4.75V ~ 5.25V
• Temperature Range: -40°C ~ 85°C

The HCPL-2430 (base part number without suffix) meets all electrical and mechanical requirements for direct substitution. Differences in RoHS compliance status do not affect functional equivalence but may impact regulatory requirements for specific end applications.

Parameter Comparison

Engineering Selection Recommendations

Both HCPL-2430-000E and HCPL-2430 are functionally equivalent optoisolators with identical electrical and mechanical specifications. Selection between these parts should be based on compliance requirements:

• HCPL-2430-000E: Select this part number for applications requiring ROHS3 compliance certification.
• HCPL-2430: Select this part number for applications where RoHS compliance is not a regulatory requirement.

Both parts maintain active production status, unlimited moisture sensitivity rating (MSL 1), and REACH unaffected status. Inventory availability is comparable for both variants. The choice between these part numbers does not affect circuit performance, signal integrity, or thermal characteristics.

Frequently Asked Questions (FAQ)

Q: Can HCPL-2430 be used as a direct replacement for HCPL-2430-000E?

A: Yes. Both parts share identical electrical specifications including isolation voltage, data rate, propagation delay, output current, and operating temperature range. The primary difference is RoHS compliance status. Functional substitution is valid when RoHS certification is not required.

Q: What is the significance of the -000E suffix in HCPL-2430-000E?

A: The -000E suffix indicates ROHS3 compliance certification. The base part number HCPL-2430 without this suffix does not carry RoHS3 certification. All other specifications remain identical.

Q: Are there any package or pinout differences between these parts?

A: No. Both parts use identical 8-DIP (0.300", 7.62mm) through-hole packaging with the same pinout configuration. PCB layout and component placement are interchangeable.

Q: What are the critical parameters that define substitution eligibility?

A: Substitution is valid when the following parameters match: 2-channel configuration, 3750Vrms isolation, 1kV/µs CMTI minimum, push-pull totem pole output, 25mA output current per channel, 40MBd data rate, 8-DIP package, 4.75V-5.25V supply range, and -40°C to 85°C operating temperature.

Q: Can these parts be used in high-speed digital isolation applications?

A: Yes. Both parts support 40MBd data rate with 55ns maximum propagation delay and 1kV/µs common mode transient immunity, making them suitable for high-speed digital isolation in industrial and automotive applications.

Q: What is the moisture sensitivity level for these parts?

A: Both parts have MSL 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling.