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BROADCOM ACPL312T500E automotive optocoupler

The ACPL-312T is an automotive optocoupler designed for driving power IGBTs and MOSFETs in motor control inverters and DC-DC converters. Featuring R2Coupler™ isolation, it offers reinforced insulation, with an output current range of 2.0A to 2.5A and high voltage operation up to 1200V/100A. It includes UVLO protection, wide Vcc range of 15-30V, and supports automotive temperature conditions from -40°C to 125°C. Its construction ensures reliability and safety compliance with UL, CSA, and IEC standards, ideal for high-current, high-voltage automotive and industrial applications.

Authorized Distributors
Source:Newark
Part No:ACPL-312T-500E
Stock:603
Inv Date:06-01-2026
Price: Unit price: $0.88
Buy/RFQ:
Source:DigiKey
Part No:ACPL-312T-500E
Stock:1889
Inv Date:06-01-2026
Price: Unit price: $5.29
Buy/RFQ:
Part No:ACPL-312T-500E
Stock:1273
Inv Date:06-02-2026
Price: Unit price: $5.28
Buy/RFQ:

BROADCOM ACPL312T500E automotive optocoupler Specifications:

  • Output Current: 2.0A minimum, 2.5A maximum peak
  • Voltage Range: Wide operating Vcc 15-30V
  • Isolation Voltage: 3750 Vrms (UL Recognized)
  • Peak Output Current: 25A (High/Low) with transient capability
  • Switching Speeds: Up to 500 ns
  • Operating Temperature: -40°C to 125°C
  • Isolation: Reinforced with R2Coupler™ for automotive safety
  • Input Forward Voltage: Approximately 1.95V at 10mA
  • Input Current: 7-16mA recommended
  • V(UVLO): 11.0-13.5V with hysteresis
  • Thermal Resistance: Case-to-ambient 83°C/W, LED-to-case 467°C/W
  • Compliance: UL, CSA, IEC/EN 60747-5-2, RoHS 6
  • Soldering: 260°C for 10 seconds
  • Device has UVLO and thermal protections for reliability

Buy the Buy Avago ACPL-312T Part Number 500E Online

Order the Avago ACPL-312T online today to ensure reliable motor control and inverter operations in automotive and industrial environments. This high-current, high-voltage optocoupler features R2Coupler™ isolation technology, UVLO protection, and is qualified for automotive temperature ranges. Its robust construction guarantees safety, long-term durability, and compliance with major safety standards like UL and CSA. Perfect for high-voltage switching, inverter drives, and sensitive automotive applications, securing your system's efficiency and safety with one trusted component.

Get Avago ACPL-312T with reinforced insulation and high current capability today—built for precision, automotive safety, and long-lasting durability.

Frequently Asked Questions

Where can I buy BROADCOM ACPL312T500E?

You can click on the BUY or RFQ button to purchase ACPL312T500E from an authorized BROADCOM distributor.

How do I troubleshoot issues or seek technical support for part ACPL312T500E?

You can download the ACPL312T500E datasheet or visit the BROADCOM website for support.

Who is the manufacturer of ACPL312T500E?

BROADCOM

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