Mini-flat package AC Input type Photo Coupler KPC354NT UL 1577 (File No.E169586) Features Outside Dimension : Unit (mm) 1. AC inputs. 2. Opaque type, mini-flat package. 3. Subminiature type (The volume is smaller than that of our conventional DIP type by as far as 30%) 4. Isolation voltage between input and output (Viso:3750Vrms). Applications 1. Hybrid substrates that reguire high density mounting. 2. Programmable controllers. t=0.254+0.05mm TOLERANCE :+ 0.2mm Schematic : Top View Classification table of current transfor ratio is shown below. 1. Anode/ Cathode 2. Anode/ Cathode 3. Emitter 4. Collector Absolute Maximum Ratings (Ta=25°C) Parameter Input Symbol Rating Unit IF ± 50 mA IFM ±1 A P 70 mW Collector-emitter voltage VCEO 60 V Emitter-collector voltage VECO 5 V Forward current Peak forward current Power dissipation Output Collector current IC 50 mA Collector power dissipation PC 150 mW Total power dissipation Ptot 170 mW Isolation voltage 1 minute Viso 3750 Vrms Operating temperature Topr -30 to +100 °C Storage temperature Tstg -40 to +125 °C Soldering temperature 10 second Tsol 260 °C Electro-optical Characteristics Parameter Input Output Transfer (Ta=25°C) Symbol Conditions MIN. TYP. MAX. Unit Forward voltage VF IF =± 20mA — 1.2 1.4 V Terminal capacitance Ct V =0, f=1kHz — 30 250 pF Collector dark current ICEO VCE =20V, IF=0 — — 0.1 uA Collector-emitter breakdown voltage BVCEO IC =0.1mA, IF=0 60 — — V Emitter- collector breakdown voltage BVECO IE =100uA, IF=0 5 — — IF =± 1mA, VCE=5V 20 – 400 — 0.1 0.3 V 1011 — ohm — 0.6 1.0 pF — 4 18 us — 3 18 us Current transfer ratio charac- Collector-emitter saturation voltage teristics Isolation resistance CTR VCE (sat) Riso Floating capacitance Cf Respone time (Rise) tr Respone time (Fall) tf IF =± 20mA, IC=1mA DC500V,40 to 60%RH V =0, f =1MHZ VCE =2V, IC =2mA, RL =100ohm 5X1010 V % 0755-83280727 KPC354NT Forward Current IF (mA) Ambient Temperature Ta (°C) Ambient Temperature Ta (°C) Ambient Temperature Ta (°C) Forward Current IF (mA) Forward voltage VF (V) Forward Current IF (mA) Fig.9 Relative Current Transfer Ratio vs. Ambient Temperature Relative current transfer ratio (%) Fig.8 Collector Current vs. Collectoremitter Voltage Collector Current Ic (mA) Current transfer ratio CTR (%) Fig.6 Forward Current vs. Forward Voltage Duty ratio Fig.7 Current Transfer Ratio vs. Forward Current Collector-emitter Voltage VCE (V) Fig.10 Collector-emitter Saturation Voltage vs. Ambient Temperature Ambient Temperature Ta (°C) Fig.11 Collector Dark Current vs. Ambient Temperature Fig.12 Response Time vs. Load Resistance Response Time (us) Collector dark current ICEO (A) Collector-emitter saturation Voltage VCE (SAT) (V) Ambient Temperature Ta (°C) Fig.5 Peak Forward Current vs. Duty Ratio Peak Forward Current IFM (mA) Total power dissipation Pc (mW) Fig.4 Total Power Dissipation vs. Ambient Temperature Ambient Temperature Ta (°C) Fig.3 Collector Power Dissipation vs. Ambient Temperature Collector power dissipation Pc (mW) Fig.2 Diode Power Dissipation vs. Ambient Temperature Diode power dissipation P (mW) Fig.1 Forward Current vs. Ambient Temperature Ambient Temperature Ta (°C) Load resistance RL (K ohm) 0755-83280727