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BROADCOM ACPLK75T500E Digital Automotive Optocoupler

The ACPL-K75T is a dual-channel, automotive-grade digital optocoupler that provides high-speed signal isolation with reinforced insulation and low power consumption. Suitable for automotive and industrial applications, it features a stretched SO-8 package, wide temperature range of -40°C to 125°C, and compliance with safety standards including UL, CSA, and IEC/EN/DIN EN 60747-5-5. Its high common-mode rejection, fast propagation delay of approximately 60 ns, and robust insulation characteristics make it ideal for CAN bus, SPI interfaces, and motor driver circuits.

Authorized Distributors
Source:Newark
Part No:ACPL-K75T-500E
Stock:50
Inv Date:06-01-2026
Price: Unit price: $1.41
Buy/RFQ:
Source:DigiKey
Part No:ACPL-K75T-500E
Stock:331
Inv Date:06-01-2026
Price: Unit price: $3.95069
Buy/RFQ:
Part No:ACPL-K75T-500E
Stock:1246
Inv Date:06-02-2026
Price: Unit price: $7.16
Buy/RFQ:

BROADCOM ACPLK75T500E Digital Automotive Optocoupler Specifications:

  • Package: Stretched SO-8 surface mount
  • Number of Channels: 2
  • Propagation Delay: 60 ns typ. @ 4 mA in low-power mode
  • Isolation Voltage: 5 kV RMS (UL approved)
  • Maximum Operating Temperature: -40°C to 125°C
  • Storage Temperature: -55°C to 130°C
  • Supply Voltage: 3.0 V to 5.5 V
  • Input Current: 4 mA (recommended), up to 15 mA max.
  • Output Voltage: Vout high about Vcc-0.6 V, low about 0.6 V
  • Insulation Resistance: 10^9 Ω at 500 V
  • Tracking Distance (creepage and clearance): 8 mm
  • Material Group: DIN VDE 0110/1.89 Class II
  • Certifications: UL1577, CSA, IEC/EN/DIN EN 60747-5-5
  • RoHS Compliant: Yes
  • Climatic Classification: 40/125/21

Buy the Broadcom Series ACPL Digital Optocoupler: ACPL-K75T

Order the Broadcom ACPL-K75T online today and ensure reliable high-speed signal isolation with reinforced insulation for automotive and industrial use. This dual-channel optocoupler offers a wide temperature range, safety certifications, and low power consumption, making it perfect for CAN bus, SPI communication, motor drivers, and power transistor isolation. Its RoHS-compliant design and UL approval guarantee safety and environmental compliance. Experience seamless, efficient integration into your systems by purchasing this rugged, high-performance optocoupler from authorized distributors now.

Get Broadcom ACPL-K75T today—built for high-speed digital isolation in automotive and industrial applications.

Frequently Asked Questions

Where can I buy BROADCOM ACPLK75T500E?

You can click on the BUY or RFQ button to purchase ACPLK75T500E from an authorized BROADCOM distributor.

How do I troubleshoot issues or seek technical support for part ACPLK75T500E?

You can download the ACPLK75T500E datasheet or visit the BROADCOM website for support.

Who is the manufacturer of ACPLK75T500E?

BROADCOM

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