HCPL0530R1 Equivalent & Substitute Parts

Part Overview

The HCPL0530R1 is a 2-channel optoisolator with transistor output manufactured by onsemi, rated for 2500Vrms isolation voltage in an 8-SOIC surface mount package. This component is classified as obsolete, making identification of active equivalent parts essential for new designs and production continuity. The substitute parts listed maintain functional compatibility through equivalent channel configuration, output type, and mounting specifications while offering enhanced electrical performance and active product status.

Key Parameters

Parameter	Value
Manufacturer Part Number	HCPL0530R1
Manufacturer	onsemi
Category	Optoisolators
Number of Channels	2
Voltage - Isolation	2500Vrms
Output Type	Transistor
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Operating Temperature	-40°C ~ 85°C
Product Status	Obsolete

Substitute Part Grouping Explanation

Substitution of the HCPL0530R1 is determined by the following critical parameters:

Channel Configuration: All substitute parts maintain 2-channel architecture
Output Type: Transistor output topology is preserved across all alternatives
Mounting Type: Surface mount configuration remains consistent
Package Footprint: 8-SOIC package dimensions (0.154", 3.90mm Width) are maintained for PCB compatibility
Input Type: DC input specification is consistent
Current - Output / Channel: 8mA output current rating is matched

The substitute parts (ACPL-054L series from Broadcom Limited) exceed the isolation voltage requirement of the original part while maintaining all functional and mechanical compatibility criteria. All substitutes are active products with current manufacturing status and enhanced compliance certifications.

Parameter Comparison

Parameter	HCPL0530R1	ACPL-054L-000E	ACPL-054L-500E	ACPL-054L-560E
Manufacturer	onsemi	Broadcom Limited	Broadcom Limited	Broadcom Limited
Number of Channels	2	2	2	2
Voltage - Isolation	2500Vrms	3750Vrms	3750Vrms	3750Vrms
Current Transfer Ratio (Min)	7% @ 16mA	93% @ 3mA	93% @ 3mA	93% @ 3mA
Current Transfer Ratio (Max)	50% @ 16mA	200% @ 3mA	200% @ 3mA	200% @ 3mA
Turn On Time (Typ)	450ns	200ns	200ns	200ns
Turn Off Time (Typ)	500ns	380ns	380ns	380ns
Output Type	Transistor	Transistor	Transistor	Transistor
Voltage - Output (Max)	20V	24V	24V	24V
Current - Output / Channel	8mA	8mA	8mA	8mA
Voltage - Forward (Vf) (Typ)	1.45V	1.5V	1.5V	1.5V
Current - DC Forward (If) (Max)	25mA	20mA	20mA	20mA
Operating Temperature	-40°C ~ 85°C	-40°C ~ 105°C	-40°C ~ 105°C	-40°C ~ 105°C
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)	8-SOIC (0.154", 3.90mm Width)	8-SOIC (0.154", 3.90mm Width)	8-SOIC (0.154", 3.90mm Width)
Product Status	Obsolete	Active	Active	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
REACH Status	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected
ECCN	EAR99	EAR99	EAR99	EAR99

Engineering Selection Recommendations

All three ACPL-054L substitute parts are active products manufactured by Broadcom Limited with RoHS3 compliance certification. The ACPL-054L series provides superior isolation voltage (3750Vrms versus 2500Vrms), improved current transfer ratio performance, and extended operating temperature range (-40°C to 105°C versus -40°C to 85°C). These enhancements ensure compatibility with the HCPL0530R1 footprint while offering greater design margin and regulatory compliance for new production.

Selection among the three ACPL-054L variants is determined by packaging and supply chain requirements:

ACPL-054L-000E: Tube packaging
ACPL-054L-500E: Cut Tape (CT) & Digi-Reel® packaging
ACPL-054L-560E: Cut Tape (CT) & Digi-Reel® packaging

All three variants are electrically and mechanically identical, differing only in packaging format and inventory availability.

Frequently Asked Questions (FAQ)

Q: Can ACPL-054L parts directly replace HCPL0530R1 in existing designs?

A: Yes. The ACPL-054L series maintains identical 8-SOIC package footprint, 2-channel configuration, transistor output type, and 8mA per-channel output current rating. PCB layout and schematic integration require no modification.

Q: What are the key performance differences between HCPL0530R1 and ACPL-054L substitutes?

A: The ACPL-054L series provides higher isolation voltage (3750Vrms versus 2500Vrms), significantly improved current transfer ratio (93-200% @ 3mA versus 7-50% @ 16mA), faster switching times (200ns/380ns versus 450ns/500ns), and extended temperature range (-40°C to 105°C versus -40°C to 85°C).

Q: Are there any compatibility concerns with the substitute parts?

A: No compatibility concerns exist for direct substitution. The ACPL-054L series exceeds all electrical specifications of the HCPL0530R1 while maintaining identical mechanical and functional interfaces.

Q: Which ACPL-054L variant should be selected?

A: All three variants (ACPL-054L-000E, ACPL-054L-500E, ACPL-054L-560E) are electrically identical. Selection is based on packaging preference and supply chain availability. Cut Tape & Digi-Reel® formats (500E, 560E) typically offer higher inventory levels.

Q: What is the MSL rating for substitute parts?

A: All substitute parts carry MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage and handling.

Q: Are the substitute parts RoHS compliant?

A: Yes. All ACPL-054L variants are RoHS3 compliant with REACH Unaffected status and EAR99 export classification, matching the regulatory profile of the original HCPL0530R1.

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