The DC input single and multi-channel phototransistor optocouplers are used for power sequence controller and Input/Output interface applications.
The Broadcom HCPL-817 contains a light emitting diode optically coupled to a phototransistor. It is packaged in a 4-pin DIP package and available in wide-lead spacing option and lead bend SMD option. Input-output isolation voltage is 5000 Vrms. Response time, tr, is typically 4 μs and minimum CTR is 50% at input current of 5 mA.
Current Transfer Ratio (CTR: min. 50% at IF = 5 mA, VCE = 5 V) High input-output isolation voltage (Viso = 5000 Vrms) Response time (tr: typ., 4 μs at VCE = 2 V, IC = 2 mA, RL = 100 Ω) Compact dual-in-line package UL approved CSA approved IEC/EN/DIN EN 60747-5-2 approved
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