1. Current transfer ratio ( CTR：Min. 50% at IF=5mA VCE=5V ) 2. High isolation voltage between input and output ( Viso：5000Vrms ) 3. High Collector-emitter voltage ( VCEO：.

The KP1210 series devices each of consist of an infrared emitting diodes, optically coupled to a phototransistor detector. They are packaged in a 4-pin DIP package and available in wide-lead spacing and SMD option. KP1210 Series 4PIN PHOTOTRANSISTOR.

Since 2006. D4U Semicon.   |   Contact Us   |   Privacy Policy   |   Purchase of parts