ACPL-K63L-500E Avago Technologies Integrated Circuit (Small Outline Packages) In Stock
ACPL-K63L-500E is an Avago Technologies dual-channel digital optocoupler with 5000 V isolation and 15 MBps data rate in an SOP-8 surface-mount package. UL-recognized and RoHS-compliant for safety-critical industrial and medical applications. Available from Avago/Broadcom with worldwide shipping.
- Manufacturer
- Avago Technologies
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- ACPL-K63L-500E Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 5000 V maximum isolation voltage provides high galvanic barrier protection between input and output channels in industrial and medical equipment
- 15 MBps data rate per channel enables high-speed digital signal isolation for serial communications and fast digital I/O in 2-channel configuration
- SOP-8 surface-mount package with separate dual-channel topology simplifies PCB layout for isolated signal transmission with compact footprint
Applications
The ACPL-K63L-500E is used to galvanically isolate digital control signals in industrial motor drives, PLCs, and power conversion systems where ground potential differences up to 5000 V must be blocked. Its 15 MBps data rate per channel supports isolated SPI, serial communications, and fast digital I/O interfaces in smart grid equipment, medical instrumentation, and high-voltage test systems. The SOP-8 SMT package and UL recognition facilitate integration into safety-certified designs requiring two independent isolated signal paths.
Specifications
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 9 |
| Additional Feature | UL RECOGNIZED |
| Configuration | SEPARATE, 2 CHANNELS |
| Data Rate-Nom | 15MBps |
| Forward Current-Max | 0.015A |
| Isolation Voltage-Max | 5000V |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Number of Elements | 2 |
| Number of Functions | 2 |
| On-State Current-Max | 0.05A |
| Optoelectronic Device Type | LOGIC IC OUTPUT OPTOCOUPLER |
| Power Dissipation-Max | 0.06W |
| Response Time-Nom | 9e-8 ns |
| Supply Voltage-Min | 2.7V |
| Supply Voltage-Nom | 3.6V |
| Surface Mount | YES |
| Terminal Finish | TIN |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8541.40.80.00 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for ACPL-K63L-500E:
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Frequently Asked Questions
What is the maximum isolation voltage of the ACPL-K63L-500E optocoupler?
The ACPL-K63L-500E provides a maximum isolation voltage of 5000 V between its input and output channels. This high isolation rating makes it suitable for industrial motor drives, inverters, and medical equipment where significant differences in ground potential or high-voltage transients must be blocked to protect low-voltage control circuits and ensure operator safety.
How fast can the ACPL-K63L-500E transmit digital signals through its isolation barrier?
The ACPL-K63L-500E supports a nominal data rate of 15 MBps, allowing it to transmit fast digital signals such as PWM control pulses, serial data frames, and encoder feedback through the 5000 V isolation barrier. This speed is sufficient for isolated SPI interfaces, UART communications, and high-frequency control loops in motor drive and power electronics applications.
What does the dual-channel separate configuration of ACPL-K63L-500E mean for system design?
The ACPL-K63L-500E has 2 separate optocoupler channels within a single SOP-8 package, with each channel featuring an independent input LED and output phototransistor circuit. This allows two independent digital signals to be isolated within one component, reducing BOM count and PCB area compared to using two single-channel optocouplers while maintaining complete electrical separation between each of the 2 signal paths.
Is ACPL-K63L-500E suitable for use in UL-certified industrial control equipment?
Yes, the ACPL-K63L-500E carries UL recognition and is fully RoHS and REACH compliant, making it appropriate for inclusion in UL-certified industrial control panels, motor drives, and safety-rated power conversion equipment. The 5000 V isolation rating and 15 MBps speed, combined with the UL mark, satisfy the creepage and clearance requirements common in industrial safety standards such as IEC 62368-1 and UL 508.
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About Avago Technologies
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