HCPL-814
HCPL-814 is AC Input Phototransistor Optocoupler manufactured by Avago Technologies.
HCPL-814 AC Input Phototransistor Optocoupler High Density Mounting Type
Data Sheet
Lead (Pb) Free RcoomHSpl6iafnutlly RoHS 6 fully pliant options available; -xxxE denotes a lead-free product
Description
The HCPL-814 contains a phototransistor, optically coupled to two light emitting diodes connected inverse parallel. It can operate directly by AC input current. It is packaged in a 4-pin DIP package and available in widelead spacing option and lead bend SMD option. Inputoutput isolation voltage is 5000 Vrms. Response time, tr, is typically 4 µs and minimum CTR is 20% at input current of ±1 mA.
Applications
- Detecting or monitoring AC signals
- AC line/digital logic isolation
-...
