KT1210

cosmo KT1210 Series 4PIN LSOP PHOTODARLINGTON PHOTOCOUPLER  Description The KT1210 series consist of a photo darlington optically coupled to a gallium arsenide infrared-emitting diode in a 4 pin LSOP wide body package. It features a high current transfer ratio, low coupling capacitance and high isolation voltage.  Schematic 1 2 4 3  Features 1. Halogen free 2. Pb free and RoHS compliant 3. Temperature range -55℃ to 115℃ 4. High isolation voltage 5000Vrms 5. Opaque type, SMD low profile 4 lead package 6. High current transfer ratio (CTR=2000%TYP.@ IF=1 mA, VCE=2V ) 7. 8mm outer creepage distance 8. MSL class 1 9. Agency Approvals: UL Approved (No. E169586): UL1577 c-UL Approved (No. E169586) VDE Approved (No. 40031267): DIN EN60747-5-5 FIMKO Approved: EN60065, EN60950, EN60335, EN60601 CQC Approved: GB8898-2011, GB4943.1-2011 1. Anode 2. Cathode 3. Emitter 4. Collector  Applications System appliances, measuring instruments. Industrial r...