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Broadcom DC Input Optocoupler Surface Mount 12-Pin SO-12 Package ACFL-3161-500E

Category Optocoupler Brand Broadcom Condition New

Specifications

Country of Origin Philippines
Brand Broadcom
Model ACFL-3161-500E
Packaging Tape & Reel
Mount Type Surface
Series ACFL-3161
Maximum Operating Temperature 125°C
Package Type SO-12
Minimum Operating Temperature -40°C
Maximum input current 230mA
Number Of Channels 1
Standards/Approvals RoHS
Maximum Forward Voltage 1.55V
Number of Pins 12
Input Current Type DC
Typical Rise Time 7μs

Key Features

  • High peak output driving current of 10A ideal for direct SiC MOSFET or IGBT driving.
  • Compact surface mount SO-12 package for space-saving PCB design.
  • Wide operating temperature range from -40°C to 125°C for industrial applications.
  • Fast propagation delay time maximizes switching efficiency at high frequencies.
  • Under Voltage Lock-out protection ensures device safety during operation.
  • Low supply current consumption supports bootstrap half-bridge topologies.
  • High Common Mode Transient Immunity of 100 kV/μs enhances noise immunity.
  • Meets RoHS environmental compliance standards.

Product Description

Broadcom ACFL-3161-500E is a high-performance DC input optocoupler featuring a compact surface mount 12-pin SO-12 package. This device provides a peak output driving current of up to 10A and rail-to-rail output voltage, specially engineered to drive SiC MOSFETs or IGBTs efficiently in power electronics applications.

Designed to operate reliably in industrial temperature ranges from -40°C up to 125°C, the ACFL-3161-500E ensures robust performance even in demanding environments. Its fast propagation delay time of maximum 95 ns and minimal dead time distortion of 35 ns enable optimized switching at high frequencies, critical for efficient power conversion.

This optocoupler integrates Under Voltage Lock-out (UVLO) protection with hysteresis, safeguarding the device from undervoltage conditions. The low supply current requirement (maximum 4 mA) supports implementations in bootstrap half-bridge topologies, minimizing power loss.

With a typical rise and fall time of 7 μs each, and high Common Mode Transient Immunity rated at 100 kV/μs at 1000 V common mode voltage, it offers excellent noise immunity for reliable operation in electrically noisy industrial settings.

Fully compliant with RoHS standards, the device is produced in the Philippines and packaged on tape & reel to facilitate automated surface mounting for mass production lines. High 10A peak output current for direct gate driving of SiC MOSFETs and IGBTs.

Surface mount SO-12 package reduces PCB footprint. Industrial temperature range of -40°C to 125°C ensures reliability. Fast switching characteristics optimize high-frequency operation. UVLO protection with hysteresis enhances operational safety.

Low supply current reduces power dissipation in circuits. Robust noise immunity with 100 kV/μs Common Mode Transient Immunity. RoHS compliant for environmental safety.

This Optocoupler is suitable for industrial, manufacturing, automotive electronics, and power control applications requiring efficient galvanic isolation and high driving current capability. EnvMart offers this component for engineers and designers seeking a reliable surface-mount solution for gate driving in power electronics circuits.

Broadcom DC Input Optocoupler Surface Mount 12-Pin SO-12 Package ACFL-3161-500E
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Frequently Asked Questions

The Broadcom ACFL-3161-500E features a peak output driving current of up to 10A, making it suitable for direct driving of SiC MOSFETs and IGBTs.

This optocoupler operates reliably within an industrial temperature range of -40°C to 125°C.

The device is packaged on tape & reel, which facilitates automated surface mounting for mass production lines.

The propagation delay time for the ACFL-3161-500E is a maximum of 95 ns, allowing for optimized switching at high frequencies.

The maximum input current for the ACFL-3161-500E is 230mA.

This optocoupler supports DC input current.

The typical rise time for this optocoupler is 7 μs.

It has a Common Mode Transient Immunity rating of 100 kV/μs at 1000 V common mode voltage, enhancing its noise immunity.

Yes, it integrates Under Voltage Lock-out (UVLO) protection with hysteresis to safeguard against undervoltage conditions.

This model features a single channel design.

The ACFL-3161-500E comes in a compact SO-12 package type, which is designed for space-saving PCB layouts.

Yes, this optocoupler meets RoHS environmental compliance standards.

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