BUY HCPL-4514 https://www.utsource.net/itm/p/912281.html
Optically Coupled 20 mA Optically Coupled 20 mA
Description: The HCPL-4514 is an optically coupled isolator consisting of an AlGaAs LED, optically coupled to a high gain, high speed integrated photo detector. Features: - High speed: tPHL, tPLH = 4.0 ns - High isolation voltage: Viso = 5000 Vrms - Low input current: Iin = 5.0 mA - Low output saturation voltage: Vce(sat) = 0.5 V - High common mode transient immunity: CMR = 50 kV/μs Applications: - Industrial control - Power supply control - Motor control - Interface isolation - Automotive
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