Broadcom DC Input Phototransistor Optocoupler Surface Mount 8-Pin DIP HCNW4503-300E

Broadcom HCNW4503-300E is a DC input phototransistor optocoupler designed for surface mount applications presented in an 8-pin DIP package. This device ensures reliable electrical isolation and fast switching capabilities, suitable for industrial and electronic component integration.

Its maximum forward voltage of 1.8 V, along with a maximum input current rating of 400 mA under DC input current type, makes it optimal for controlling and isolating circuits in power electronics and signal processing.

Operating temperature ranges from -55°C to 100°C, providing robustness for harsh and varied environmental conditions. The device’s phototransistor logic output supports interfacing with various logic level signals reliably.

Current transfer ratios between 15% minimum and 50% maximum support precise and stable output current suitable for intelligent power module interfaces and other automation electronics.

The HCNW4503-300E complies with CSA, EN, IEC, and UL standards, ensuring top quality in safety and performance. It comes packaged in tubes, allowing efficient automated mounting into printed circuit boards in manufacturing settings.

Designed for DC input applications ensuring reliable electrical isolation. Mount type is surface mount with an 8-pin dual inline package. Maximum forward voltage of 1.8 V for optimum performance. Supports maximum input current up to 400 mA with DC input current type.

Operating temperature ranges from -55°C to 100°C for wide environmental tolerance. Logic output via phototransistor for compatibility with logic level interfacing. Current transfer ratio ranges from minimum 15% to maximum 50% ensuring accurate signal transmission.

Tested and approved to CSA, EN, IEC, and UL standards for safety and reliability. Packaged in tubes to facilitate automated insertion processes. This optocoupler is ideal for industrial automation, power supply isolation, signal amplification, and other applications in electrical and electronic engineering fields.

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