CT852

CT852 DC Input 4-Pin High Power Photodarlington Optocoupler Features  High isolation 5000 VRMS  CTR : Min 1000%  High BVCEO = 350V  RoHS Compliance  REACH Compliance  External Creepage ≥ 7.4mm  Distance Through Isolation ≥ 0.4mm  Spatial Distance ≥ 7.5mm (S/SL Type)  Spatial Distance ≥ 8.0mm (M/SLM Type)  Regulatory Approvals  UL - UL1577 (E364000)  VDE - EN60747-5-5(VDE0884-5)  CQC – GB4943.1, GB8898  IEC60065, IEC60950 Package Outline Description The CT852 consists of a high power photodarlington transistor optically coupled to a gallium arsenide Infrared-emitting diode in a 4-lead DIP package different lead forming options. Applications  Switch mode power supplies  Computer peripheral interface  Microprocessor system interface Schematic Note: Different lead forming options available. See package dimension. CT Micro Proprietary & Confidential Page 1 Ver_1 Dec, 2017 CT852 DC Input 4-Pin High Power Photodarlington Optocoupler Absolute Maximum Rating at 25oC Symbol Parameters VISO Isolation voltage TOPR Operating temperature TSTG Storage temperature TSOL Soldering temperature Emitter IF IF(TRANS) Forward current Peak transient current (≤1μs P.W,300pps) VR Reverse voltage PD Power dissipation Detector PD Power dissipation BVCEO Collector-Emitter Breakdown Voltage BVECO Emitter-Collector Breakdown Voltage IC Collector Current Ratings 5000 -55 ~ +100 -55 ~ +150 260 80 1 6 150 300 350 0.1 150 Units VRMS oC oC oC Notes mA A V mW mW V V ...