HCPL-2530#020 Equivalent & Substitute Parts

Part Overview

The HCPL-2530#020 is a 2-channel optoisolator with transistor output manufactured by Broadcom Limited. This component provides 5000Vrms isolation voltage and is designed for DC input applications requiring galvanic isolation. The part is discontinued at DiGi Electronics, necessitating identification of equivalent alternatives that maintain functional compatibility within the specified electrical and mechanical parameters.

Substiute Parts

HCPL-2530#020

Broadcom LimitedIn Stock: 2192HCPL-2530#020 Datasheet

Current PartRFQ

HCPL-2530-020E

Broadcom LimitedIn Stock: 815HCPL-2530-020E Datasheet

DirectRFQ

TLP2530(F)

Toshiba Semiconductor and StorageIn Stock: 4416TLP2530(F) Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the HCPL-2530#020 is determined by the following critical parameters:

Mandatory Compatibility Parameters:

• Number of Channels: 2
• Output Type: Transistor
• Input Type: DC
• Package / Case: 8-DIP (0.300", 7.62mm)
• Mounting Type: Through Hole
• Operating Temperature Range: -55°C ~ 100°C

Electrical Performance Parameters:

• Voltage - Isolation: 5000Vrms (minimum acceptable level)
• Current Transfer Ratio (Min): 7% @ 16mA (minimum acceptable)
• Voltage - Output (Max): 20V (minimum acceptable)
• Current - Output / Channel: 8mA (minimum acceptable)
• Current - DC Forward (If) (Max): 25mA (maximum acceptable)

Substitute parts must meet or exceed all mandatory compatibility parameters and maintain electrical performance within the specified ranges. Parts with lower isolation voltage or reduced output current capability do not qualify as direct substitutes.

Parameter Comparison

Engineering Selection Recommendations

HCPL-2530-020E (Broadcom Limited)

This part is a direct functional equivalent to the HCPL-2530#020. It maintains identical electrical specifications including 5000Vrms isolation voltage, 7-50% current transfer ratio, 200ns/1.3µs switching times, 20V maximum output voltage, and 8mA output current per channel. The primary distinction is product status: HCPL-2530-020E is Active, whereas the original part is Discontinued at DiGi Electronics. HCPL-2530-020E is ROHS3 Compliant, providing improved environmental compliance. Packaging is Tube format. This part is the preferred substitute for direct replacement applications.

TLP2530(F) (Toshiba Semiconductor and Storage)

This part does not qualify as a direct substitute. While it maintains the same 2-channel transistor output configuration, 8-DIP package, and DC input type, it provides only 2500Vrms isolation voltage compared to the required 5000Vrms. Additionally, the maximum output voltage is 15V versus the required 20V. Turn-on and turn-off times are slower at 300ns and 500ns respectively. The product status is Obsolete. This part is suitable only for applications where 2500Vrms isolation is acceptable and output voltage requirements do not exceed 15V.

Frequently Asked Questions (FAQ)

Q: Can HCPL-2530-020E be used as a direct replacement for HCPL-2530#020?

A: Yes. HCPL-2530-020E maintains identical electrical specifications and package configuration. The primary differences are product status (Active vs. Discontinued) and RoHS compliance (ROHS3 vs. non-compliant). Pin configuration and functional performance are equivalent.

Q: Is TLP2530(F) compatible with HCPL-2530#020?

A: TLP2530(F) is not a direct substitute. It provides 2500Vrms isolation instead of 5000Vrms and 15V maximum output voltage instead of 20V. Use TLP2530(F) only if your application requirements permit reduced isolation voltage and lower output voltage specifications.

Q: What are the key parameters that determine substitution compatibility?

A: Substitution compatibility is determined by: 2-channel configuration, transistor output type, DC input type, 8-DIP package, through-hole mounting, -55°C to 100°C operating temperature, 5000Vrms isolation voltage, 7% minimum current transfer ratio, 20V maximum output voltage, and 8mA output current per channel.

Q: Does packaging format affect electrical performance?

A: No. Packaging format (Tube vs. other formats) does not affect electrical performance or functional compatibility. It affects only handling, storage, and supply chain logistics.

Q: Are there compliance differences between the substitute parts?

A: Yes. HCPL-2530-020E is ROHS3 Compliant, while the original HCPL-2530#020 is RoHS non-compliant. TLP2530(F) is RoHS Compliant. Select based on your application's environmental and regulatory requirements.