KPC357NT0T

cosmo KPC357NT0T Series 4PIN MINI-FLAT LOW INPUT CURRENT PHOTOCOUPLER  Description The KPC357NT0T is DC-input single channel which contains a light emitting diode optically coupled to a phototransistor. It is packaged in a 4-pin Mini-Flat package. The input-output Isolation voltage is rated at 3750 Vrms.  Schematic 1 2 4 3  Features 1. Halogen free 2. Pb free and RoHS compliant 3. Mini-flat package: compact 4 pin SOP with a 2.0mm profile 4. Low input current type (IF=1.0mA) 5. Current transfer ratio (CTR : 100~600% at IF=1.0mA Vce=5V) 6. High collector-emitter voltage(Vceo:80V) 7. High isolation voltage between input and output (Viso:3750Vrms) 8. MSL class 1 9. Agency Approvals: UL Approved (No. E169586): UL1577 c-UL Approved (No. E169586) VDE Approved (No. 40014684): DIN EN60747-5-5 FIMKO Approved: EN60065, EN60950 CQC Approved: GB8898-2011, GB4943.1-2011  Applications Computer terminals, programmable controllers Facsimile equipment, audio,...