ACPL-5730L-200 Equivalent & Substitute Parts

Part Overview

The ACPL-5730L-200 is a 2-channel optoisolator with Darlington output, rated for 1500VDC isolation voltage. This component is designed for applications requiring galvanic isolation with dual-channel switching capability in a compact 8-DIP package. The part is currently active in production with 1107 units in stock. Substitute parts may be required due to application-specific channel requirements, compliance certifications, or inventory availability.

Substiute Parts

ACPL-5730L-200

Broadcom LimitedIn Stock: 1138ACPL-5730L-200 Datasheet

Current PartRFQ

ACPL-5700L

Broadcom LimitedIn Stock: 1236ACPL-5700L Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The ACPL-5700L qualifies as a parametric equivalent based on the following critical parameters:

• Isolation voltage: 1500VDC (identical)
• Current transfer ratio: 200% @ 5mA (identical)
• Output type: Darlington (identical)
• Maximum output voltage: 20V (identical)
• Output current per channel: 40mA (identical)
• Operating temperature range: -55°C ~ 125°C (identical)
• Package / Case: 8-CDIP (0.300", 7.62mm) (identical)
• Mounting type: Through Hole (identical)
• Input type: DC (identical)
• Turn on / turn off time: 2µs, 6µs (identical)

The primary difference is the number of channels: ACPL-5730L-200 provides 2 channels, while ACPL-5700L provides 1 channel. This distinction determines application suitability based on circuit requirements.

Parameter Comparison

Engineering Selection Recommendations

The ACPL-5700L is suitable as a substitute for the ACPL-5730L-200 in applications requiring single-channel isolation. Both parts maintain identical electrical performance characteristics across isolation voltage, current transfer ratio, output specifications, and operating temperature range.

The ACPL-5700L carries ROHS3 compliance certification, whereas the ACPL-5730L-200 is RoHS non-compliant. This distinction is relevant for applications subject to RoHS regulatory requirements.

Selection between these parts depends on circuit architecture: applications requiring dual-channel isolation must use the ACPL-5730L-200, while single-channel applications may use either part based on compliance requirements and inventory availability.

Frequently Asked Questions (FAQ)

Q: Can ACPL-5700L replace ACPL-5730L-200 in all applications?

A: No. The ACPL-5700L provides 1 channel while the ACPL-5730L-200 provides 2 channels. Substitution is valid only for applications requiring single-channel isolation. Dual-channel applications require the ACPL-5730L-200.

Q: Are the electrical performance specifications identical between these parts?

A: Yes. Both parts share identical isolation voltage (1500VDC), current transfer ratio (200% @ 5mA), output voltage rating (20V), output current (40mA), operating temperature range (-55°C ~ 125°C), and switching times (2µs, 6µs).

Q: What is the difference in RoHS compliance?

A: The ACPL-5700L is ROHS3 compliant. The ACPL-5730L-200 is RoHS non-compliant. For applications subject to RoHS regulations, the ACPL-5700L is the appropriate selection.

Q: Are both parts available in the same package?

A: Yes. Both parts use the 8-CDIP (0.300", 7.62mm) package with through-hole mounting, ensuring identical PCB footprint compatibility.

Q: What determines whether I should use a substitute part?

A: Substitution is determined by channel requirements (1 vs. 2), compliance certifications (RoHS status), and inventory availability. All other electrical and mechanical parameters are equivalent.