HCPL-0501#560 Optoisolator Equivalent & Substitute Parts

Part Overview

The HCPL-0501#560 is a single-channel optoisolator with transistor output and base connection, rated for 3750Vrms isolation voltage. This component is discontinued at DiGi Electronics, making equivalent and substitute parts necessary for ongoing design support and procurement. The part operates across an industrial temperature range of -55°C to 100°C in an 8-SOIC surface mount package.

Key Parameters

Parameter	Value
Isolation Voltage	3750Vrms
Number of Channels	1
Output Type	Transistor with Base
Current Transfer Ratio (Min)	15% @ 16mA
Turn On / Turn Off Time	200ns / 600ns
Output Voltage (Max)	20V
Output Current / Channel	8mA
Forward Voltage (Typ)	1.5V
DC Forward Current (Max)	25mA
Operating Temperature	-55°C ~ 100°C
Package	8-SOIC (0.154", 3.90mm Width)

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following critical parameters:

Isolation voltage rating (minimum 3750Vrms for direct equivalence)
Single channel configuration with transistor output and base connection
8-SOIC package footprint compatibility
Input type: DC
Output voltage and current specifications
Operating temperature range coverage

Parts are grouped into three categories:

Direct Manufacturer Equivalents: HCPL-0501-560E and HCPL-0501#500 maintain identical isolation voltage (3750Vrms), output specifications, and package format. These are interchangeable with the main part number.

Parametric Equivalents: HCPL-0501-500E shares the same isolation voltage and electrical characteristics as the main part, with identical package and thermal specifications.

MFR Recommended Alternatives: HCPL0501 (onsemi) and SFH6316T (Vishay) provide functional equivalence with variations in isolation voltage and thermal performance that may be acceptable depending on application requirements.

Parameter Comparison

Parameter	HCPL-0501#560	HCPL-0501-560E	HCPL-0501#500	HCPL-0501-500E	HCPL0501	SFH6316T
Manufacturer	Broadcom Limited	Broadcom Limited	Broadcom Limited	Broadcom Limited	onsemi	Vishay Semiconductor Opto Division
Isolation Voltage	3750Vrms	3750Vrms	3750Vrms	3750Vrms	2500Vrms	4000Vrms
Number of Channels	1	1	1	1	1	1
Current Transfer Ratio (Min)	15% @ 16mA	19% @ 16mA	15% @ 16mA	15% @ 16mA	19% @ 16mA	19% @ 16mA
Current Transfer Ratio (Max)	—	50% @ 16mA	—	—	50% @ 16mA	50% @ 16mA
Turn On Time (Typ)	200ns	200ns	200ns	200ns	450ns	250ns
Turn Off Time (Typ)	600ns	600ns	600ns	600ns	300ns	500ns
Output Type	Transistor with Base	Transistor with Base	Transistor with Base	Transistor with Base	Transistor with Base	Transistor with Base
Output Voltage (Max)	20V	20V	20V	20V	20V	25V
Output Current / Channel	8mA	8mA	8mA	8mA	8mA	8mA
Forward Voltage (Typ)	1.5V	1.5V	1.5V	1.5V	1.45V	1.6V
DC Forward Current (Max)	25mA	25mA	25mA	25mA	25mA	25mA
Operating Temperature	-55°C ~ 100°C	-55°C ~ 100°C	-55°C ~ 100°C	-55°C ~ 100°C	-40°C ~ 85°C	-55°C ~ 100°C
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)	8-SOIC (0.154", 3.90mm Width)	8-SOIC (0.154", 3.90mm Width)
Product Status	Discontinued at DiGi Electronics	Active	Active	Active	Active	Active
RoHS Status	RoHS non-compliant	ROHS3 Compliant	RoHS non-compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant

Engineering Selection Recommendations

For Direct Replacement: HCPL-0501-560E is the primary substitute. It maintains identical electrical specifications and isolation voltage while offering active product status and ROHS3 compliance. This part is recommended for new designs and production continuity.

For Equivalent Performance with Compliance: HCPL-0501-500E provides parametric equivalence with ROHS3 compliance and the highest available inventory (18,700 pcs). This part is suitable for applications where RoHS compliance is mandatory.

For Alternative Sourcing: HCPL-0501#500 offers parametric equivalence with active status, though it remains RoHS non-compliant. This option is available for legacy system support where compliance is not required.

For Cross-Manufacturer Options: HCPL0501 (onsemi) provides functional equivalence with reduced isolation voltage (2500Vrms) and narrower operating temperature range (-40°C to 85°C). This part is suitable only for applications where the lower isolation voltage and temperature limits are acceptable.

For Enhanced Isolation Performance: SFH6316T (Vishay) offers the highest isolation voltage rating (4000Vrms) and extended output voltage capability (25V max). This part is appropriate for high-isolation-requirement applications and provides ROHS3 compliance.

Frequently Asked Questions (FAQ)

Q: Can HCPL-0501#560 be replaced with HCPL-0501-560E?

A: Yes. HCPL-0501-560E is a direct equivalent with identical isolation voltage (3750Vrms), electrical characteristics, and 8-SOIC package. The primary difference is packaging format (Tape & Reel vs. bulk) and active product status with ROHS3 compliance.

Q: What is the difference between HCPL-0501#500 and HCPL-0501-500E?

A: Both parts are parametric equivalents with identical electrical specifications and isolation voltage. The difference is packaging format: HCPL-0501#500 is supplied in Tape & Reel, while HCPL-0501-500E is supplied in Cut Tape & Digi-Reel format. HCPL-0501-500E has ROHS3 compliance; HCPL-0501#500 does not.

Q: Is HCPL0501 (onsemi) a suitable replacement?

A: HCPL0501 provides functional equivalence with the same output type and package, but has reduced isolation voltage (2500Vrms vs. 3750Vrms) and a narrower operating temperature range (-40°C to 85°C vs. -55°C to 100°C). Use this part only if your application does not require the higher isolation voltage or extended temperature performance.

Q: Why does SFH6316T have a higher isolation voltage rating?

A: SFH6316T is manufactured by Vishay and is rated for 4000Vrms isolation, exceeding the HCPL-0501#560 specification of 3750Vrms. This higher rating provides additional safety margin in high-voltage isolation applications. The part is otherwise compatible in terms of package, output type, and electrical performance.

Q: Are all substitute parts available in the same 8-SOIC package?

A: Yes. All listed substitute parts use the 8-SOIC (0.154", 3.90mm Width) package, ensuring PCB footprint compatibility with the original HCPL-0501#560 design.

Q: Which substitute part has the best availability?

A: HCPL-0501-500E has the highest inventory at 18,700 pcs, followed by HCPL-0501-560E at 5,063 pcs. Both are active products with immediate availability.

Q: Does RoHS compliance matter for my application?

A: RoHS compliance is required for products sold in the European Union and many other markets. HCPL-0501-560E, HCPL-0501-500E, HCPL0501, and SFH6316T are all ROHS3 compliant. HCPL-0501#500 and the original HCPL-0501#560 are not compliant.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message