CT814

CT814 Series AC Input 4-Pin Phototransistor Optocoupler Features  High isolation 5000 VRMS  CTR flexibility available see order information  DC input with transistor output  External Creepage ≥ 7.5mm (S/SL Type)  External Creepage ≥ 8.0mm (SLM Type)  Operating Temperature range - 55 °C to 110 °C  Regulatory Approvals  UL - UL1577 (E364000)  VDE - EN60747-5-5(VDE0884-5)  CQC – GB4943.1, GB8898  IEC60065, IEC60950 Description The CT814 series consists of a phototransistor optically coupled to two gallium arsenide Infrared-emitting diode, connected in inverse parallel, in a 4-lead DIP package with bending options. Applications  Switch mode power supplies  Computer peripheral interface  Microprocessor system interface Package Outline Schematic CT Micro Proprietary & Confidential Page 1 Rev 3 Jul, 2019 CT814 Series AC Input 4-Pin Phototransistor Optocoupler Absolute Maximum Rating at 25oC Symbol Parameters VISO Isolation voltage PTOT Total power dissipation TOPR Operating temperature TSTG Storage temperature TSOL Soldering temperature Emitter IF IF(TRANS) Forward current Peak transient current (≤1μs P.W,300pps) PD Emitter power dissipation Detector PD Detector power dissipation BVCEO Collector-Emitter Breakdown Voltage BVECO Emitter-Collector Breakdown Voltage IC Collector Current Ratings 5000 200 -55 ~ +110 -55 ~ +150 260 ±60 1 100 150 80 6 50 Units VRMS mW oC oC oC Notes mA A mW mW V V mA CT Micro Proprietary & Confidential Page 2 R...