ACPL-824-560E Equivalent & Substitute Parts

Part Overview

The ACPL-824-560E is an optoisolator with transistor output manufactured by Broadcom Limited. This 2-channel device provides 5000Vrms isolation and is designed for applications requiring galvanic isolation in AC or DC input circuits. The part is currently active in production with 12,490 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 configuration.

Key Parameters

Parameter	Value
Manufacturer Part Number	ACPL-824-560E
Manufacturer	Broadcom Limited
Category	Optoisolators
Number of Channels	2
Voltage - Isolation	5000Vrms
Output Type	Transistor
Package / Case	8-SMD, Gull Wing
Mounting Type	Surface Mount
Operating Temperature	-30°C ~ 100°C
Product Status	Active
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitute parts for the ACPL-824-560E are identified based on the following critical parameters that must remain constant:

Number of Channels: 2
Voltage - Isolation: 5000Vrms
Output Type: Transistor
Package / Case: 8-SMD, Gull Wing
Mounting Type: Surface Mount
Input Type: AC, DC
Current Transfer Ratio (Min): 20% @ 1mA
Current Transfer Ratio (Max): 300% @ 1mA
Rise / Fall Time (Typ): 4µs, 3µs
Voltage - Forward (Vf) (Typ): 1.2V
Current - DC Forward (If) (Max): 50 mA
Vce Saturation (Max): 200mV
Operating Temperature: -30°C ~ 100°C
RoHS Status: ROHS3 Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)

Two substitute parts meet these criteria: ACPL-824-500E (Broadcom Limited) and LTV-824S-TA1 (Lite-On Inc.).

Parameter Comparison

Parameter	ACPL-824-560E	ACPL-824-500E	LTV-824S-TA1
Manufacturer	Broadcom Limited	Broadcom Limited	Lite-On Inc.
Number of Channels	2	2	2
Voltage - Isolation	5000Vrms	5000Vrms	5000Vrms
Current Transfer Ratio (Min)	20% @ 1mA	20% @ 1mA	20% @ 1mA
Current Transfer Ratio (Max)	300% @ 1mA	300% @ 1mA	300% @ 1mA
Rise / Fall Time (Typ)	4µs, 3µs	4µs, 3µs	4µs, 3µs
Output Type	Transistor	Transistor	Transistor
Voltage - Output (Max)	70V	70V	35V
Current - Output / Channel	50mA	50mA	50mA
Voltage - Forward (Vf) (Typ)	1.2V	1.2V	1.2V
Current - DC Forward (If) (Max)	50 mA	50 mA	50 mA
Vce Saturation (Max)	200mV	200mV	200mV
Operating Temperature	-30°C ~ 100°C	-30°C ~ 100°C	-30°C ~ 100°C
Package / Case	8-SMD, Gull Wing	8-SMD, Gull Wing	8-SMD, Gull Wing
Mounting Type	Surface Mount	Surface Mount	Surface Mount
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Active	Active
Inventory (Pcs)	12,490	65,500	3,840

Engineering Selection Recommendations

ACPL-824-500E (Broadcom Limited) is a parametric equivalent with identical electrical specifications and maximum output voltage rating of 70V. This part maintains all critical isolation, switching, and thermal characteristics. Both parts share the same base product number (ACPL-824) and are manufactured by the same supplier, ensuring design continuity and supply chain consistency.

LTV-824S-TA1 (Lite-On Inc.) is a manufacturer-recommended alternative from a different supplier. All electrical parameters match the ACPL-824-560E with the exception of maximum output voltage, which is rated at 35V compared to 70V. This part is suitable for applications where output voltage requirements do not exceed 35V. The LTV-824S-TA1 belongs to the LTV-8x4 series and maintains full compliance with RoHS3 and moisture sensitivity specifications.

Both substitute parts are active products with current manufacturing status and full regulatory compliance documentation.

Frequently Asked Questions (FAQ)

Q: Can ACPL-824-500E be used as a direct replacement for ACPL-824-560E?

A: Yes. ACPL-824-500E is a parametric equivalent with identical isolation voltage (5000Vrms), channel count (2), output type (transistor), package configuration (8-SMD, Gull Wing), and all electrical performance parameters. Both parts are manufactured by Broadcom Limited and share the same base product number.

Q: What is the key difference between ACPL-824-560E and LTV-824S-TA1?

A: The primary difference is maximum output voltage: ACPL-824-560E is rated at 70V maximum output, while LTV-824S-TA1 is rated at 35V maximum output. All other parameters including isolation voltage, channel count, current transfer ratio, rise/fall time, and operating temperature are identical. LTV-824S-TA1 is suitable for applications with output voltage requirements not exceeding 35V.

Q: Are all three parts compatible with the same PCB layout?

A: Yes. All three parts use identical 8-SMD, Gull Wing package configuration with surface mount mounting type, ensuring mechanical and electrical compatibility with the same PCB footprint and assembly process.

Q: What compliance certifications apply to these substitute parts?

A: All three parts are ROHS3 compliant, have Moisture Sensitivity Level (MSL) rating of 1 (Unlimited), and maintain REACH Unaffected status. All parts are classified under ECCN EAR99 and HTSUS 8541.49.8000.

Q: Which substitute part should be selected for new designs?

A: Selection depends on application output voltage requirements. For applications requiring maximum output voltage up to 70V, either ACPL-824-500E or ACPL-824-560E are suitable. For applications with output voltage requirements not exceeding 35V, LTV-824S-TA1 provides an alternative from a different manufacturer. ACPL-824-500E offers higher inventory availability (65,500 units) compared to ACPL-824-560E (12,490 units).

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