ACPL-827-30CE Equivalent & Substitute Parts

Part Overview

The ACPL-827-30CE is a 2-channel optoisolator with transistor output manufactured by Broadcom Limited. This component provides 5000Vrms isolation and is designed for applications requiring galvanic isolation between input and output circuits. The part is currently active in production with 1020 units in stock. Substitute parts are identified when equivalent electrical and mechanical parameters allow direct replacement in the same application context, maintaining isolation voltage, channel count, output type, and package compatibility.

Substiute Parts

ACPL-827-30CE

Broadcom LimitedIn Stock: 1092ACPL-827-30CE Datasheet

Current PartRFQ

LTV-827S

Lite-On Inc.In Stock: 2036LTV-827S Datasheet

MFR RecommendedRFQ

LTV-827S-TA1

Lite-On Inc.In Stock: 2264LTV-827S-TA1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ACPL-827-30CE are qualified based on the following critical parameters that must remain constant:

• Isolation Voltage: 5000Vrms (mandatory match)
• Number of Channels: 2 (mandatory match)
• Output Type: Transistor (mandatory match)
• Package / Case: 8-SMD, Gull Wing (mandatory match)
• Mounting Type: Surface Mount (mandatory match)
• Input Type: DC (mandatory match)

The identified substitutes (LTV-827S and LTV-827S-TA1) maintain all critical electrical isolation and mechanical parameters. Variations in Current Transfer Ratio range, maximum output voltage, and operating temperature upper limit are within acceptable tolerance for this component category and do not prevent functional substitution.

Parameter Comparison

Engineering Selection Recommendations

All three parts maintain Active product status and full compliance with ROHS3 and REACH regulations. The ACPL-827-30CE and its substitutes (LTV-827S and LTV-827S-TA1) are functionally equivalent for applications requiring 5000Vrms isolation with 2-channel transistor output in 8-SMD surface mount packages.

The primary distinction between substitute options is packaging format: LTV-827S is supplied in Tube packaging, while LTV-827S-TA1 is supplied in Cut Tape (CT) & Digi-Reel® format. Both Lite-On substitutes support an extended operating temperature range to 110°C compared to the Broadcom part's 100°C maximum. The ACPL-827-30CE provides a higher maximum output voltage specification (70V versus 35V), which may be relevant for specific circuit designs but does not prevent substitution in applications operating within the 35V output voltage limit.

Frequently Asked Questions (FAQ)

Q: Can LTV-827S or LTV-827S-TA1 directly replace ACPL-827-30CE in existing designs?

A: Yes, both Lite-On parts are direct substitutes. All critical parameters—isolation voltage (5000Vrms), channel count (2), output type (transistor), and package format (8-SMD, Gull Wing)—are identical. Designs must verify that the 35V maximum output voltage specification of the Lite-On parts is sufficient for the application, as the Broadcom part supports 70V.

Q: What is the difference between LTV-827S and LTV-827S-TA1?

A: Both parts are electrically identical. The difference is packaging: LTV-827S is supplied in Tube format, while LTV-827S-TA1 is supplied in Cut Tape (CT) & Digi-Reel® format. Selection depends on assembly process requirements and inventory management preferences.

Q: Are there temperature range considerations when substituting?

A: The Lite-On substitutes (LTV-827S and LTV-827S-TA1) support operation to 110°C, compared to 100°C for the ACPL-827-30CE. This extended range does not create compatibility issues; applications operating within the original -30°C to 100°C range will function identically with either part.

Q: Do all three parts meet the same regulatory compliance standards?

A: Yes. ACPL-827-30CE, LTV-827S, and LTV-827S-TA1 are all ROHS3 Compliant, REACH Unaffected, and carry MSL 1 (Unlimited) moisture sensitivity ratings. All parts are suitable for equivalent regulatory environments.

Q: What should be verified before substituting in high-voltage output applications?

A: Applications requiring output voltages above 35V must retain the ACPL-827-30CE, as the Lite-On substitutes are rated to 35V maximum output voltage. For applications operating at or below 35V output, substitution is valid.