myMectronic
myMectronic

A Premier B2B Part Search

BROADCOM HCPL4503300E High Speed Optocoupler

These high-speed optocouplers utilize an insulating layer between a LED and a photodetector to provide electrical isolation and fast switching. Designed for high voltage insulation, line receivers, power transistor isolation, feedback in switched-mode power supplies, and logic ground isolation, they offer common mode transient immunity up to 15 kV/μs, minimal propagation delays, and UL/C-CSA IEC/EN standards compliance. Available in various packages including 8-pin DIP, SO-8, widebody, hermetic, and surface-mount options, they deliver reliable optocoupling for industrial, automation, and communicative applications, ensuring safety and high performance with guaranteed insulation and insulation resistance.

Authorized Distributors
Source:Newark
Part No:HCPL-4503-300E
Stock:6331
Inv Date:06-01-2026
Price: Unit price: $2.61
Buy/RFQ:
Source:DigiKey
Part No:HCPL-4503-300E
Stock:6321
Inv Date:06-01-2026
Price: Unit price: $2.78
Buy/RFQ:
Part No:HCPL-4503-300E
Stock:7202
Inv Date:06-02-2026
Price: Unit price: $2.72
Buy/RFQ:

BROADCOM HCPL4503300E High Speed Optocoupler Specifications:

  • Package Types: 8-Pin DIP, SO-8, Widebody, Hermetic, Surface-mount options
  • Isolation Voltage: Up to 3750 Vrms (UL Recognized), 5000 V rms (Option 020)
  • Common Mode Transient Immunity: ≥ 15 kV/μs
  • Response Speed: Transmission delay as low as 0.2 μs
  • Input-Output Capacitance: 0.5 to 0.6 pF at 1 MHz
  • Maximum Input Forward Voltage: 5 V (8-Pin DIP), 3 V (SO-8)
  • Maximum Output Voltage: 20 V, Output Current: 16 mA (Peak), 8 mA (Average)
  • Operating Temperature Range: -55°C to 85°C depending on package
  • Insulation Resistance: ≥ 10^12 Ω at 25°C
  • Dielectric Withstand Voltage: 3750 Vrms (minimum), 5000 Vrms (Option 020)
  • Soldering Temperature: 260°C for 10 seconds (through-hole)
  • Certifications: UL, CSA, IEC/EN 60747-5-2 compliant

Buy the Buy Agilent High Speed Optocouplers Part Number HCPL-4503300E Online

Order the Agilent HCPL-4503300E high-speed optocoupler online today. Designed for high voltage insulation, fast switching speeds, and high reliability, this optocoupler is perfect for industrial automation, high-speed data communication, and power supply feedback systems. With compliance to UL, CSA, and IEC standards, it offers guaranteed insulation resistance and a wide temperature range, ensuring safety and durability in demanding environments. Enhance your system's performance with this trusted, high-quality optocoupler, available for immediate purchase online.

Buy Agilent HCPL-4503300E high-speed optocouplers now and experience unmatched electrical isolation, fast switching, and reliable performance for industrial applications.

Frequently Asked Questions

Where can I buy BROADCOM HCPL4503300E?

You can click on the BUY or RFQ button to purchase HCPL4503300E from an authorized BROADCOM distributor.

How do I troubleshoot issues or seek technical support for part HCPL4503300E?

You can download the HCPL4503300E datasheet or visit the BROADCOM website for support.

Who is the manufacturer of HCPL4503300E?

BROADCOM

BROADCOM Part List

Browse and search other BROADCOM parts, locate datasheets and stock

Sponsored by