Broadcom ACPL-217-56BE DC Input Optocoupler, Surface, 4-Pin SO

The ACPL-217-500E is a DC-input single channel half-pitch phototransistor optocoupler which contains a light emitting diode optically coupled to a phototransistor. It is packaged in a 4-pin SO package. The input-output isolation voltage is rated at 3000 Vrms. Response time, tr, is 2μs typically, while minimum CTR is 50% at input current of 5 mA.

• Features
• Current transfer ratio
• (CTR: min. 50% at IF = 5mA, VCC = 5V)
• High input-output isolation voltage
• (VISO = 3,000VRMS)
• Non-saturated Response time
• (tr: typ. 2μs at VCC = 10V, IC = 2mA, RL= 100Ω)
• SO package
• CMR 10 kV/μs (typical)
• Options available are:
• 5XXE = Lead Free Option
• Applications
• I/O Interface for Programmable controllers, computers
• Sequence controllers
• System appliances, measuring instruments
• Signal transmission between circuits of different potentials and impedances