PC928 Optocoupler SMD IC

Description

PC928 Optocoupler SMD IC The PC928 Optocoupler SMD IC is a high‑performance, single‑channel optical isolator manufactured in a compact surface‑mount (14‑pin half‑pitch) package. It integrates an infrared emitting diode (IRED) on the input side, optically coupled to a dedicated OPIC (optical integrated circuit) on the output side, and includes a built‑in short‑circuit protection circuit — making it especially suitable for inverter driving of IGBT or MOSFET modules. Features: 14-pin half lead pin pitch package with 1.27mm lead spacing. Double transfer mold package ideal for flow soldering. Built-in IGBT shortcircuit protector circuit. Built-in direct drive circuit for IGBT with peak output current up to 0.4A. High isolation voltage of 4.0kVrms. Specifications: Parameter Specification Manufacturer SHARP Package SOIC-14 (Half-pitch, 1.27mm lead pitch) Load Voltage 35V Power Dissipation 550mW Output Current 100mA (Continuous) / 400mA (Peak) Low Level Delay Time 2µs (max) High Level Delay Time 2µs (max) Voltage – Forward (Vf) 1.2V (typ) Voltage – Supply 15V ~ 30V (Recommended) / 35V (Absolute Max) Operating Temperature -25℃ ~ +80℃ CMTI (kV/µs) 1.5 kV/µs (min) Number of Channels 2 Input threshold current 7mA (max) Isolation Voltage (Vrms) 4kV Input Type DC Reverse Voltage 6V Rise/Fall Time 0.5µs (max) Key Feature Built-in IGBT Short-Circuit Protection Applications: Inverter systems for IGBT control. Power conversion equipment requiring gate drive and protection. Motor drives with overcurrent safeguarding. Industrial power supplies. Renewable energy systems like solar inverters. Package Include: 1x PC928 Optocoupler SMD IC Datasheet: PC928

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